Schedule of former Barton athletes competing in 2021 Tokyo Olympics
*Tokyo is 14 hours ahead of Central Standard Time zone
| DATE | *TIME | ATHLETE | EVENT | ROUND | RESULT |
| Sat., July 31 | 7:45pm | Samson Colebrooke | M's 100m | Round 1 | 7th in Heat 2 (10.33) |
| Tues., Aug 3 | 11:05am | Alonso Edward | M's 200m | Round 1 | 2nd in Heat 4 (20.50) |
| 7:10pm | Phillip Lemonious | M's 110m Hurdles | Round 1 | Did not compete | |
| 8:50pm | Alonso Edward | M's 200m | Semifinals | DNF in Heat 2 | |