| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.563 | N/A |
| 2 | 3 | 19.018 | 25/8:03.995 |
| 3 | 3 | 21.365 | 24/8:11.967 |
| 4 | 4 | 27.294 | 22/8:21.302 |
| 5 | 4 | 19.397 | 22/8:04.701 |
| 6 | 4 | 18.518 | 23/8:12.167 |
| 7 | 2 | 19.402 | 23/8:05.874 |
| 8 | 2 | 19.611 | 23/8:02.035 |
| 9 | 2 | 20.536 | 23/8:01.700 |
| 10 | 2 | 19.206 | 24/8:18.672 |
| 11 | 2 | 21.024 | 24/8:19.916 |
| 12 | 2 | 20.558 | 24/8:19.096 |
| 13 | 3 | 21.561 | 23/8:01.294 |
| 14 | 3 | 19.742 | 24/8:20.358 |
| 15 | 3 | 19.381 | 24/8:18.427 |
| 16 | 3 | 20.804 | 24/8:18.935 |
| 17 | 3 | 19.449 | 24/8:17.432 |
| 18 | 3 | 23.858 | 23/8:01.441 |
| 19 | 3 | 19.660 | 23/8:00.254 |
| 20 | 2 | 19.908 | 24/8:20.021 |
| 21 | 3 | 24.842 | 23/8:04.210 |
| 22 | 3 | 19.084 | 23/8:02.458 |
| 23 | 3 | 19.237 | 23/8:01.018 |