100 meter U20 Men - Heats, Heat:1 of 5, W=-1.9 ; Official result since 15:23
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 7 | 1447 | KAPILIKISHA CHILUBA JULIO | ZAM | U20 | 10.62 | Q | ||
| 2 | 5 | 1111 | UNORJI KINGSLEY EMEKA | NGR | U20 | 10.67 | Q | ||
| 3 | 8 | 1510 | OMURWA ISAAC KUNDU | KEN | U20 | 10.68 | Q | ||
| 4 | 2 | 1714 | VAN ROOYEN MATHEW | RSA | U20 | 10.90 | q | ||
| 5 | 1 | 1233 | BENEDICT PAUL | TAN | U20 | 11.43 | |||
| 6 | 4 | 1032 | KERFALA CAMARA | GUI | U20 | 11.86 | |||
| 3 | 1014 | GUEYE ALIOU | SEN | U20 | DNS | ||||
| 6 | 1603 | ABDOUL NAZIF KARIM GODWIN | NIG | U20 | DNS |