100 metres hurdles
| Athletics 100 metres hurdles | |
|---|---|
 A 100 m hurdles race at Atlanta 1996 | |
| World records | |
| Women |  Tobi Amusan (NGR) 12.12 (2022) |
| Olympic records | |
| Women |  Jasmine Camacho-Quinn (PRI) 12.26 (2021) |
| World Championship records | |
| Women | Tobi Amusan (NGR) 12.12 (2022) |
The 100 metres hurdles, or 100-meter hurdles, is a track and field event run mainly by women (the male counterpart is the 110 metres hurdles). For the race, ten hurdles of a height of 83.8 centimetres (33 in) are placed along a straight course of 100 metres (109.36 yd). The first hurdle is placed after a run-up of 13 metres from the starting line. The next 9 hurdles are set at a distance of 8.5 metres from each other, and the home stretch from the last hurdle to the finish line is 10.5 metres long. The hurdles are set up so that they will fall over if bumped into by the runner, but weighted so this is disadvantageous. Fallen hurdles do not count against runners provided that they do not run into them on purpose. Like the 100 metres sprint, the 100 m hurdles begins with athletes in starting blocks.
The fastest 100 m hurdlers run the distance in well under 13 seconds. The world record set by Tobi Amusan stands at 12.12 seconds.
History
The race started back in the 1830s in England where wooden barriers were placed along a 100-yard stretch. The hurdles event was included as part of the inaugural Women's World Games in 1922, and made its first appearance in the Olympic Games in 1932 as 80m hurdles.
Starting with the 1972 Summer Olympics, the women's race was lengthened to 100m hurdles.[1]
The hurdles sprint race has been run by women since the beginning of women's athletics, just after the end of World War I. The distances and hurdle heights varied widely in the beginning. While the men had zeroed in on the 110 m hurdles, the International Women's Sport Federation had registered records for eight different disciplines by 1926 (60 yards/75 cm height, 60 yards/61 cm, 65 yards/75 cm, 83 yards/75 cm, 100 yards/75 cm, 100 yards/61 cm, 120 yards/75 cm, 110 metres/75 cm). At the first Women's World Games in 1922, a 100 m hurdles race was run.
From 1926 until 1968, the distance was 80 metres: women had to clear eight hurdles placed at a distance of 8 metres from each other and a height of 76.2 centimetres (30 in).
Just like with the men's races, until 1935 no more than three hurdles could be knocked over, or the runner was disqualified, and records were only officially registered if the runner had cleared all her hurdles clean.
In 1935, this rule was abandoned, and L-shaped hurdles were introduced that fell over forward easily and greatly reduced the risk of injury to the runner. Hurdles are weighted, so when properly set for the height (for women, closer to the fulcrum of the "L"), they serve as a consistent disadvantage to making contact with the barrier.
| Distance | Number of hurdles |
Height | Distance made up of | ||
|---|---|---|---|---|---|
| Runup | Intervals | Home stretch | |||
| 80 m | 8 | 76.2 cm | 12 m | 8.0 m | 12.0 m |
| 100 m | 10 | 83.8 cm | 13 m | 8.5 m | 10.5 m |
The 80 m hurdles was on the list of women's sports demanded by the International Women's Sport Federation for the Olympic Summer Games in 1928, but was not included as an Olympic discipline until 1932. Starting with 1949, the 80 m hurdles was one of the disciplines included in the women's pentathlon.
During the 1960s, some experimental races were run over a distance of 100 metres using hurdles with a height of 76.2 centimetres (30 in). During the 1968 Summer Olympics, a decision was made to introduce the 100 m hurdles from 1969, using hurdles with a height of 83.8 centimetres (33 in).
The first international event in the 100 m hurdles occurred at the European Athletics Championships, which were won by Karin Balzer of the GDR.
The modern 100 m race has an extra two hurdles compared to the 80 m race, which are higher and spaced slightly further apart. The home stretch is shorter by 1.5 m.
Currently, women run 110 m hurdles at the World Athletics Relays, a mixed team event, which was instituted in 2019.
Masters athletics
A version of the 100 metres hurdles is also used for 50- to 59-year-old men in Masters athletics. They run the same spacing as women, which coordinates with existing markings on most tracks, but run over 91.4 cm (36 in) hurdles. In the 60-69 age range, the spacings are changed. Women over age 40 and men over age 70 run 80 metre versions with different heights and spacings.[2][3]
Milestones
100 m hurdles:
- First official time registered with hurdles of reduced height of 76.2 centimetres (30 in): Pamela Kilborn, AUS, 26 November 1961
- First official time with hurdles of standard height of 83.8 centimetres (33 in): 15.1 seconds, Connie Pettersson, USA, 28 May 1966
- First official world record: 13.3 seconds, Karin Balzer, GDR, 20 June 1969
- First runner under 13 seconds: 12.9 seconds, Karin Balzer, GDR, 5 September 1969
- First runner under 12.5 seconds:
- 12.3 seconds, Annelie Ehrhardt GDR, 20 July 1973 (last hand timed world record; electronically timed at 12.68 seconds)
- 12.48 seconds, Grażyna Rabsztyn, POL, 10 June 1978
- First runner under 12.3 seconds: 12.29 seconds, Yordanka Donkova BUL, 17 August 1986
- First runner under 12.2 seconds: 12.12 seconds, Tobi Amusan NGR, 24 July 2022. 12.06 seconds (wind aided) Tobi Amusan NGR, 24 July 2022.
- First country to win gold, silver, and bronze in the women's 100 m hurdles in one Olympics: USA (Brianna Rollins, Nia Ali and Kristi Castlin), 2016; this was also the first time American women achieved such a sweep in any Olympic event[4]
All-time top 25
| Table shows data for two definitions of "Top 25" - the top 25 100m hurdles times and the top 25 athletes: |
| - denotes top performance for athletes in the top 25 100m hurdles times |
| - denotes lesser performances, still in the top 25 100m hurdles times, by repeat athletes |
| - denotes top performance (only) for other top 25 athletes who fall outside the top 25 100m hurdles times |
- Correct as of September 2025.[5]
| Ath.# | Perf.# | Time (s) | Wind (m/s) | Reaction (s) | Athlete | Nation | Date | Place | Ref. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 12.12 | +0.9 | 0.144 | Tobi Amusan | Nigeria |
24 July 2022 | Eugene | [6][7] |
| 2 | 2 | 12.17 | +2.0 | Masai Russell |  United States
|
2 May 2025 | Miramar | [8][9] | |
| 3 | 3 | 12.19 | +2.0 | Tia Jones | United States
|
2 May 2025 | Miramar | [8][9] | |
| 3 | 12.19 | +1.4 | 0.150 | Russell #2 | 16 August 2025 | Chorzów | [10] | ||
| 4 | 5 | 12.20 | +0.3 | 0.149 | Kendra Harrison | United States |
22 July 2016 | London | [11] |
| 5 | 6 | 12.21 | +0.7 | Yordanka Donkova | .svg.png){kind=small} Bulgaria |
20 August 1988 | Stara Zagora | ||
| +0.7 | 0.146 | Grace Stark | United States
|
20 June 2025 | Paris | [12] | |||
| 8 | 12.22 | +0.7 | Russell #3 | 2 August 2025 | Eugene | [13] | |||
| 9 | 12.24 | +0.9 | Donkova #2 | 28 August 1988 | Stara Zagora | ||||
| +0.7 | Harrison #2 | 28 May 2016 | Eugene | ||||||
| +0.1 | 0.155 | Harrison #3 | 22 August 2023 | Budapest | [14] | ||||
| 7 | 9 | 12.24 | −0.4 | 0.153 | Ackera Nugent |  Jamaica
|
30 August 2024 | Rome | [15] |
| 9 | 12.24 | +0.7 | 0.131 | Amusan #2 | 20 June 2025 | Paris | [12] | ||
| 7 | 9 | 12.24 | +1.4 | 0.129 | Tonea Marshall | United States
|
16 August 2025 | Chorzów | [10] |
| −0.1 | 0.146 | Ditaji Kambundji | .svg.png){kind=small} Switzerland
|
15 September 2025 | Tokyo | [16] | |||
| 10 | 16 | 12.25 | +1.4 | Ginka Zagorcheva | Bulgaria |
8 August 1987 | Drama | ||
| 16 | 12.25 | +0.7 | Russell #4 | 30 June 2024 | Eugene | [17] | |||
| +1.5 | Russell #5 | 2 August 2025 | Eugene | [18] | |||||
| +1.4 | 0.156 | Amusan #3 | 16 August 2025 | Chorzów | [10] | ||||
| 20 | 12.26 | +1.5 | Donkova #3 | 7 September 1986 | Ljubljana | ||||
| 11 | 20 | 12.26 | +1.7 | Ludmila Narozhilenko | .svg.png){kind=small} Russia |
6 June 1992 | Seville | ||
| +1.2 | Brianna Rollins | United States |
22 June 2013 | Des Moines | [19] | ||||
| −0.2 | 0.172 | Jasmine Camacho-Quinn | Puerto Rico |
1 August 2021 | Tokyo | [20][21] | |||
| 24 | 12.27 | −1.2 | Donkova #4 | 28 August 1988 | Stara Zagora | ||||
| +0.9 | 0.155 | Harrison #4 | 24 July 2022 | Eugene | [6][22] | ||||
| +0.1 | 0.166 | Camacho-Quinn #2 | 2 September 2022 | Brussels | [23][24] | ||||
| 14 | 12.28 | +1.1 | 0.145 | Sally Pearson | .svg.png){kind=small} Australia |
3 September 2011 | Daegu | [25] | |
| +1.1 | 0.148 | Nadine Visser |  Netherlands
|
16 August 2025 | Chorzów | [26] | |||
| 16 | 12.30 | +0.6 | 0.153 | Nia Ali | United States
|
21 July 2023 | Monaco | [27] | |
| 17 | 12.31 | +0.3 | 0.143 | Britany Anderson | Jamaica
|
24 July 2022 | Eugene | [6][28] | |
| +0.8 | 0.150 | Cyréna Samba-Mayela |  France
|
8 June 2024 | Rome | [29] | |||
| +0.7 | Alaysha Johnson | United States
|
30 June 2024 | Eugene | [17] | ||||
| +1.4 | 0.122 | Danielle Williams | Jamaica |
16 August 2025 | Chorzów | [10] | |||
| 21 | 12.32 | +1.4 | 0.149 | Alia Armstrong | United States
|
16 August 2025 | Chorzów | [10] | |
| 22 | 12.33 | −0.3 | Gail Devers | United States |
23 July 2000 | Sacramento | |||
| 23 | 12.34 | +1.9 | Sharika Nelvis | United States
|
26 June 2015 | Eugene | [30] | ||
| +0.1 | Megan Tapper | Jamaica
|
29 June 2025 | Kingston | [31] | ||||
| 25 | 12.35 | +0.9 | Jasmin Stowers | United States
|
15 May 2015 | Doha | [32] |
Assisted marks
Any performance with a following wind of more than 2.0 metres per second does not count for record purposes. Below is a list of all wind-assisted times equal or superior to 12.30:
- Tobi Amusan (NGR) ran 12.06 (+2.5) in Eugene, Oregon on 24 July 2022.
- Jasmine Camacho-Quinn (PUR) ran 12.17 (+3.5) in Devonshire, Bermuda on 21 May 2023, 12.23 (+2.5) in Eugene, Oregon on 24 July 2022, and 12.27 (+2.4) on 8 August 2022 in Székesfehérvár.
- Britany Anderson (JAM) ran 12.23 (+2.5) in Eugene, Oregon on 24 July 2022.
- Cornelia Oschkenat (GDR) ran 12.28 (+2.7) in Berlin on 25 August 1987.
- Yordanka Donkova (BUL) ran 12.29 (+3.5) in Lausanne on 24 June 1988.
- Gail Devers (USA) ran 12.29 (+2.7) in Eugene, Oregon on 26 May 2002.
- Lolo Jones (USA) ran 12.29 (+3.8) in Eugene, Oregon on 6 July 2008.
- Kendra Harrison (USA) ran 12.29 (+2.8) in New York City on 24 June 2023
- Brianna Rollins (USA) ran 12.30 (+2.8) in Des Moines, Iowa on 22 June 2013.
- Alaysha Johnson (USA) ran 12.30 (+2.8) in New York City on 24 June 2023.
Most successful athletes
- Shirley Strickland (AUS): two Olympic victories, 1952 and 1956 in the 80 m hurdles.
- Ludmila Narozhilenko-Engquist (URS)/(RUS)/(SWE): Olympic victory, 1996, two World Championship victories, 1991 and 1997.
- Gail Devers (USA): three World Championships, 1993, 1995, 1999, as well as runner-up at the 1991 and 2001 World Championships.[33]
- Sally Pearson (AUS): Olympic victory in 2012, as well as runner-up in 2008.[34] World Championship victories in 2011 and 2017, as well as runner-up in 2013.[35]
- Brianna Rollins (USA): Olympic victory in 2016, World Championships 2013.
- Danielle Williams (JAM): Two World Championships victories, 2015 and 2023.
Olympic medalists
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World Championships medalists
| Championships | Gold | Silver | Bronze |
|---|---|---|---|
| 1983 Helsinki |
 Bettine Jahn (GDR)
|
Kerstin Knabe (GDR)
|
Ginka Zagorcheva (BUL)
|
| 1987 Rome |
Ginka Zagorcheva (BUL)
|
Gloria Uibel (GDR)
|
Cornelia Oschkenat (GDR)
|
| 1991 Tokyo |
 Ludmila Narozhilenko (URS)
|
Gail Devers (USA)
|
Nataliya Grygoryeva (URS)
|
| 1993 Stuttgart |
Gail Devers (USA)
|
Marina Azyabina (RUS)
|
Lynda Tolbert-Goode (USA)
|
| 1995 Gothenburg |
Gail Devers (USA)
|
 Olga Shishigina (KAZ)
|
 Yuliya Graudyn (RUS)
|
| 1997 Athens |
 Ludmila Engquist (SWE)
|
 Svetla Dimitrova (BUL)
|
Michelle Freeman (JAM)
|
| 1999 Seville |
Gail Devers (USA)
|
Glory Alozie (NGR)
|
Ludmila Engquist (SWE)
|
| 2001 Edmonton |
Anjanette Kirkland (USA)
|
Gail Devers (USA)
|
Olga Shishigina (KAZ)
|
| 2003 Saint-Denis |
.svg.png){kind=small} Perdita Felicien (CAN)
|
Brigitte Foster-Hylton (JAM)
|
Miesha McKelvy (USA)
|
| 2005 Helsinki |
Michelle Perry (USA)
|
Delloreen Ennis-London (JAM)
|
Brigitte Foster-Hylton (JAM)
|
| 2007 Osaka |
Michelle Perry (USA)
|
Perdita Felicien (CAN)
|
Delloreen Ennis-London (JAM)
|
| 2009 Berlin |
Brigitte Foster-Hylton (JAM)
|
Priscilla Lopes-Schliep (CAN)
|
Delloreen Ennis-London (JAM)
|
| 2011 Daegu |
Sally Pearson (AUS)
|
Danielle Carruthers (USA)
|
Dawn Harper (USA)
|
| 2013 Moscow |
Brianna Rollins (USA)
|
Sally Pearson (AUS)
|
 Tiffany Porter (GBR)
|
| 2015 Beijing |
Danielle Williams (JAM)
|
 Cindy Roleder (GER)
|
 Alina Talay (BLR)
|
| 2017 London |
Sally Pearson (AUS)
|
Dawn Harper-Nelson (USA)
|
Pamela Dutkiewicz (GER)
|
| 2019 Doha |
Nia Ali (USA)
|
Kendra Harrison (USA)
|
Danielle Williams (JAM)
|
| 2022 Eugene |
Tobi Amusan (NGR)
|
Britany Anderson (JAM)
|
Jasmine Camacho-Quinn (PUR)
|
| 2023 Budapest |
Danielle Williams (JAM)
|
Jasmine Camacho-Quinn (PUR)
|
Kendra Harrison (USA)
|
| 2025 Tokyo |
Ditaji Kambundji (CHE)
|
Tobi Amusan (NGR)
|
Grace Stark (USA)
|
World leading times
| Year | Time | Athlete | Place |
|---|---|---|---|
| 1970 | 12.93 |  Chi Cheng (ROC)
|
Munich |
| 1971 | 12.6 h | Karin Balzer (GDR)
|
East Berlin |
| 1972 | 12.59 | Anneliese Ehrhardt (GDR)
|
Munich |
| 1973 | 12.68 | Anneliese Ehrhardt (GDR)
|
Dresden |
| 1974 | 12.66 | Anneliese Ehrhardt (GDR)
|
Rome |
| 1975 | 12.91 |  Bożena Świerczyńska (POL)
|
Zielona Góra |
| 1976 | 12.69 | Grażyna Rabsztyn (POL)
|
Bydgoszcz |
| 1977 | 12.87 | Lyubov Kononova (URS)
|
Düsseldorf |
| 1978 | 12.48 | Grażyna Rabsztyn (POL)
|
Fürth |
| 1979 | 12.48 | Grażyna Rabsztyn (POL)
|
Warsaw |
| 1980 | 12.36 | Grażyna Rabsztyn (POL)
|
Warsaw |
| 1981 | 12.68 | Tatyana Anisimova (URS)
|
Tbilisi |
| 1982 | 12.44 | Yordanka Donkova (BUL)
|
Sofia |
| 1983 | 12.42 | Bettine Jahn (GDR)
|
Berlin |
| 1984 | 12.43 | Lucyna Kalek (POL)
|
Hanover |
| 1985 | 12.42 | Ginka Zagorcheva (BUL)
|
Sofia |
| 1986 | 12.26 | Yordanka Donkova (BUL)
|
Ljubljana |
| 1987 | 12.25 | Ginka Zagorcheva (BUL)
|
Dráma |
| 1988 | 12.21 | Yordanka Donkova (BUL)
|
Stara Zagora |
| 1989 | 12.60 | Cornelia Oschkenat (GDR)
|
Barcelona |
| 1990 | 12.53 | Nataliya Grygoryeva (URS)
|
Kyiv |
| 1991 | 12.28 | Ludmila Narozhilenko (URS)
|
Kyiv |
| 1992 | 12.26 | Ludmila Narozhilenko (RUS)
|
Seville |
| 1993 | 12.46 | Gail Devers (USA)
|
Stuttgart |
| 1994 | 12.53 | Tatyana Reshetnikova (RUS)
|
Linz |
| Svetla Dimitrova (BUL)
|
Stara Zagora | ||
| 1995 | 12.44 | Olga Shishigina (KAZ)
|
Lucerne |
| 1996 | 12.47 | Ludmila Engquist (SWE)
|
Atlanta |
| 1997 | 12.50 | Ludmila Engquist (SWE)
|
Athens |
| 1998 | 12.44 | Glory Alozie (NGR)
|
Monaco |
| 1999 | 12.37 | Gail Devers (USA)
|
Seville |
| 2000 | 12.33 | Gail Devers (USA)
|
Sacramento |
| 2001 | 12.42 | Anjanette Kirkland (USA)
|
Edmonton |
| 2002 | 12.40 | Gail Devers (USA)
|
Lausanne |
| 2003 | 12.45 | Brigitte Foster-Hylton (JAM)
|
Eugene |
| Gail Devers (USA)
|
Monaco | ||
| 2004 | 12.37 | Joanna Hayes (USA)
|
Athens |
| 2005 | 12.43 | Michelle Perry (USA)
|
Carson |
| 2006 | 12.43 | Michelle Perry (USA)
|
Lausanne |
| 2007 | 12.44 | Michelle Perry (USA)
|
Rome |
| 2008 | 12.43 | Lolo Jones (USA)
|
Beijing |
| 2009 | 12.46 | Brigitte Foster-Hylton (JAM)
|
Zürich |
| 2010 | 12.52 | Priscilla Lopes-Schliep (CAN)
|
London |
| 2011 | 12.28 | Sally Pearson (AUS)
|
Daegu |
| 2012 | 12.35 | Sally Pearson (AUS)
|
London |
| 2013 | 12.26 | Brianna Rollins (USA)
|
Des Moines |
| 2014 | 12.44 | Dawn Harper-Nelson (USA)
|
Paris |
| 2015 | 12.34 | Sharika Nelvis (USA)
|
Eugene |
| 2016 | 12.20 | Kendra Harrison (USA)
|
London |
| 2017 | 12.28 | Kendra Harrison (USA)
|
Székesfehérvár |
| 2018 | 12.36 | Kendra Harrison (USA)
|
London |
| 2019 | 12.32 | Danielle Williams (JAM)
|
London |
| 2020 | 12.68 | Nadine Visser (NED)
|
Turku |
| 2021 | 12.26 | Jasmine Camacho-Quinn (PUR)
|
Tokyo |
| 2022 | 12.12 | Tobi Amusan (NGR)
|
Eugene |
| 2023 | 12.24 | Kendra Harrison (USA)
|
Budapest |
| 2024 | 12.24 | Ackera Nugent (JAM)
|
Rome |
| 2025 | 12.17 | Masai Russell (USA)
|
Miramar |
See also
References
- ^ "100 Metres Hurdles". www.worldathletics.org. Retrieved 13 August 2020.
- ^ "Hurdles 101". www.trackinfo.org.
- ^ "Archived copy" (PDF). Archived from the original (PDF) on 22 January 2012. Retrieved 6 May 2013.
{{cite web}}: CS1 maint: archived copy as title (link) - ^ "Rio Olympics 2016: US women sweep medals in 100m hurdles - BBC News". Bbc.com. 2016. Retrieved 19 August 2016.
- ^ "All-time women's best 100m hurdles". alltime-athletics.com. 7 July 2017. Retrieved 9 July 2017.
- ^ a b c "Women's 100m Hurdles Semifinal Results" (PDF). World Athletics. 24 July 2022. Retrieved 31 July 2022.
- ^ "100 Metres Hurdles Result | World Athletics Championships, Oregon 2022". worldathletics.org. Retrieved 22 May 2023.
- ^ a b "Grand Slam Miami - Stats and Standings". Grand Slam Track. 3 May 2025. Archived from the original on 2 May 2025. Retrieved 3 May 2025.
- ^ a b "Russell and Jones jump to No.2 and No.3 all time in historic hurdles clash in Miami". World Athletics. 3 May 2025. Retrieved 3 May 2025.
- ^ a b c d e "Results 100m Hurdles Women - Final" (PDF). swisstiming.com. 16 August 2025. Retrieved 16 August 2025.
- ^ "100m Hurdles Results" (PDF). sportresult.com. 22 July 2016. Archived from the original (PDF) on 22 July 2016. Retrieved 22 July 2016.
- ^ a b "Women's 100m Hurdles Results" (PDF). paris.diamondleague.com. 20 June 2025. Archived from the original (PDF) on 20 June 2025. Retrieved 20 June 2025.
- ^ "Russell, Jackson and McLaughlin-Levrone on track for Tokyo with wins in Eugene". World Athletics. 2 August 2025. Retrieved 3 August 2025.
- ^ "100m Hurdles Round 1 Results" (PDF). World Athletics. 22 August 2023. Retrieved 22 August 2023.
- ^ "100m Hurdles Results" (PDF). swisstiming.com. 30 August 2024. Retrieved 13 September 2024.
- ^ "Women's 100m Hurdles Final Results" (PDF). World Athletics. 15 September 2025. Retrieved 15 September 2025.
- ^ a b Jessie Gabriel (30 June 2024). "McLaughlin-Levrone breaks world 400m hurdles record at US Trials". World Athletics. Retrieved 1 July 2024.
- ^ Nick Zaccardi (2 August 2025). "USATF Outdoor Champs: Masai Russell, Sydney McLaughlin-Levrone win; men's 1500m stunner". nbcsports.com. Retrieved 3 August 2025.
- ^ Kirby Lee (23 June 2013). "National records for Rollins, Carter and Bingson at US Championships". IAAF. Retrieved 24 June 2013.
- ^ "Women's 100m hurdles Semi-Final Results Summary" (PDF). olympics.com. 1 August 2021. Archived from the original (PDF) on 10 October 2021. Retrieved 16 August 2021.
- ^ "Tokyo 2020 100m Hurdles Semifinals Results | World Athletics". worldathletics.org. Retrieved 22 May 2023.
- ^ "100 Metres Hurdles Result | World Athletics Championships, Oregon 2022". worldathletics.org. Retrieved 23 May 2023.
- ^ Jon Mulkeen (2 September 2022). "Krop, Mahuchikh and Winger bounce back in Brussels with world-leading marks". World Athletics. Retrieved 14 September 2022.
- ^ "Wanda Diamond League Boudewijnstadion - Brussels (BEL) 1st - 2nd September 2022 Results 100m Hurdles Women" (PDF). Archived from the original (PDF) on 11 April 2024. Retrieved 24 May 2023.
- ^ "100 Metres Hurdles Results" (PDF). IAAF. 3 September 2011. Archived from the original (PDF) on 25 February 2012. Retrieved 3 September 2011.
- ^ "Results 100m Hurdles Women - Round 1 Heat 2" (PDF). swisstiming.com. 16 August 2025. Retrieved 16 August 2025.
- ^ "100m Hurdles Results" (PDF). sportresult.com. 21 July 2023. Archived from the original (PDF) on 21 July 2023. Retrieved 21 July 2023.
- ^ "100 Metres Hurdles Result | World Athletics Championships, Oregon 2022". worldathletics.org. Retrieved 24 May 2023.
- ^ "100m Hurdles Results". World Athletics. Retrieved 8 June 2024.
- ^ "100m Hurdles Heat 3 Results". 26 June 2015. Retrieved 27 June 2015.
- ^ "Jamaican Championships - Women's 100m hurdles final results". World Athletics. 29 June 2025. Retrieved 30 June 2025.
- ^ "100m Hurdles Results". IAAF. 15 May 2015. Retrieved 31 August 2015.
- ^ "GAIL DEVERS". Team USA.
- ^ "Sally Pearson". Australian Olympic Committee. Retrieved 13 August 2020.
- ^ "Pearson, world champion and 2012 Olympic 100m hurdles gold medallist, retires| News". www.worldathletics.org. Retrieved 13 August 2020.
External links
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