| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.086 | N/A |
| 2 | 2 | 18.845 | 26/8:14.211 |
| 3 | 1 | 18.772 | 26/8:13.298 |
| 4 | 1 | 18.396 | 26/8:09.861 |
| 5 | 1 | 18.865 | 26/8:11.073 |
| 6 | 1 | 19.394 | 26/8:14.446 |
| 7 | 1 | 18.336 | 26/8:12.286 |
| 8 | 1 | 20.281 | 26/8:17.689 |
| 9 | 1 | 22.331 | 25/8:08.746 |
| 10 | 1 | 17.781 | 25/8:04.422 |
| 11 | 1 | 17.857 | 25/8:01.145 |
| 12 | 1 | 21.586 | 25/8:06.600 |
| 13 | 1 | 18.319 | 25/8:04.612 |
| 14 | 1 | 20.350 | 25/8:06.679 |
| 15 | 1 | 22.354 | 25/8:11.886 |
| 16 | 1 | 21.692 | 25/8:15.340 |
| 17 | 1 | 18.132 | 25/8:13.022 |
| 18 | 1 | 19.042 | 25/8:12.262 |
| 19 | 1 | 21.592 | 25/8:14.986 |
| 20 | 1 | 20.133 | 25/8:15.580 |
| 21 | 1 | 23.994 | 24/8:00.845 |
| 22 | 1 | 18.407 | 25/8:19.039 |
| 23 | 1 | 25.335 | 24/8:04.961 |
| 24 | 1 | 18.872 | 24/8:03.752 |