| Stage | Athlete | Time | Venue | Remarks | Results |
|---|---|---|---|---|---|
| Day 8: 04 Jul 2009 (Sat) | |||||
| Heats | 09:30 | Singapore Sports School | Both qualified for semi-finals | Ho Wei Ming, 15th (25.40s) Clement Lim Yong En, 3rd (24.39s) | |
| Day 8: 04 Jul 2009 (Sat) | |||||
| Semi Finals | 18:30 | Singapore Sports School | Clement Lim qualified for finals and bettered his personal best time of 24.63s set at the 2009 SNAG C?ships. | Clement Lim, 5th (24.17s) Ho Wei Ming, 9th (24.78s) | |
| Day 9: 05 Jul 2009 (Sun) | |||||
| Finals | 18:30 | Singapore Sports School | Disqualified | ||