W | World | 43.03 | Wayde van Niekirk | South Africia | 8/14/2016 | Rio de Janerio, BRA |
A | American | 43.18 | Michael Johnson | Nike | 8/26/1999 | Seville, ESP |
C | College Outdoor | 43.70 | Fred Kerley | Texas A&M | 5/26/2017 | Austin, TX |
PL | Athlete | Team | Time |
---|---|---|---|
1 | GUILLORY, Dawson | Unattached | 49.53 |
2 | EDWARDS, Austin | Saskatoon | 49.75 |
3 | LEHNER, Karson | Saskatoon | 51.06 |
4 | BROWN, Darnell | Track Headz Track Club | 51.66 |
WALKER, Blair | Trinity (Tex.) | DNS | |
COLEMAN, Lawrence | Sam Houston St. | DNS | |
BURWELL, Elijah | Shreveport Speed Track Club | DNS |
HPL | Athlete | Team | Time |
---|---|---|---|
1 | GUILLORY, Dawson | Unattached | 49.53 |
2 | EDWARDS, Austin | Saskatoon | 49.75 |
3 | LEHNER, Karson | Saskatoon | 51.06 |
4 | BROWN, Darnell | Track Headz Track Club | 51.66 |
WALKER, Blair | Trinity (Tex.) | DNS | |
COLEMAN, Lawrence | Sam Houston St. | DNS | |
BURWELL, Elijah | Shreveport Speed Track Club | DNS |