MIX  |
| Date of birth: |
| Club/team: Adidas |
▲PROGRESSION
Personal bests in BOLD.
| 4 x 100m | |||||||
| Outdoor Alltime Show/hide | |||||||
| 2008 38.51 | 1 | Walnut CA | 20 Apr | ||||
| 2022 38.09 | 1 | Gainesville FL | 16 Apr | ||||
| 4 x 400m | |||||||
| Outdoor Alltime Show/hide | |||||||
| 1999 2:58.52 | 1r1 | Philadelphia PA | 24 Apr | ||||
| 2011 3:04.38 | 1r1 | Austin TX | 9 Apr | ||||
| 2013 3:02.80 | 1 | Gainesville FL | 6 Apr | ||||
| 2014 3:04.69 | 6 | Gainesville FL | 5 Apr | ||||
| 2021 3:00.75 | 1 | Gainesville FL | 17 Apr | ||||
| 2022 2:57.72 | 1 | Gainesville FL | 16 Apr | ||||
| 2023 3:02.99 | 1 | Gainesville FL | 1 Apr | ||||
| 2024 3:02.99 | 2 | Gainesville FL | 30 Mar | ||||
▲IN MAJOR EVENTS
▲PERSONAL BESTS
Total results in db: 10
By event:
| 4 x 100m: | 2 |
| 4 x 400m: | 8 |
▲IN 2024
position in the world list in brackets following the season's best,
junior list position in green and youth list position in orange.
help: click on competition name or Venue to see competition results.
help: click on placing to see event results in the competition.
| 4 x 400m | ||||||||
| 3:02.99 | 2 | FloridaR | Gainesville FL | FloridaR, Gainesville FL | 30 Mar | |||
| Noah Williams, Jereem Richards, Wayde van Niekerk, Alison dos Santos | ||||||||
▲TOP 100 WORLD LIST POSITIONS
| Season | Ind/Out | Event | Pos | Result |
| 1999 | Outdoor | 4 x 400m | 2 | 2:58.52 |
| 2008 | Outdoor | 4 x 100m | 8 | 38.51 |
| 2011 | Outdoor | 4 x 400m | 35 | 3:04.38 |
| 2013 | Outdoor | 4 x 400m | 19 | 3:02.80 |
| 2014 | Outdoor | 4 x 400m | 50 | 3:04.69 |
| 2023 | Outdoor | 4 x 400m | 45 | 3:02.99 |
| 2024 | Outdoor | 4 x 400m | 14 | 3:02.99 |