| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.724 | N/A |
| 2 | 2 | 18.413 | 26/8:04.049 |
| 3 | 2 | 17.657 | 27/8:12.634 |
| 4 | 2 | 17.245 | 27/8:05.787 |
| 5 | 2 | 19.572 | 27/8:17.489 |
| 6 | 2 | 17.992 | 27/8:16.294 |
| 7 | 2 | 17.969 | 27/8:15.398 |
| 8 | 2 | 20.118 | 26/8:04.316 |
| 9 | 2 | 17.922 | 26/8:02.749 |
| 10 | 2 | 19.795 | 26/8:06.732 |
| 11 | 2 | 19.561 | 26/8:09.334 |
| 12 | 1 | 18.158 | 26/8:08.274 |
| 13 | 1 | 18.043 | 26/8:07.151 |
| 14 | 1 | 17.625 | 26/8:05.397 |
| 15 | 1 | 20.500 | 26/8:09.027 |
| 16 | 1 | 18.060 | 26/8:08.107 |
| 17 | 1 | 24.458 | 26/8:17.299 |
| 18 | 1 | 18.590 | 26/8:16.779 |
| 19 | 1 | 18.375 | 26/8:16.019 |
| 20 | 2 | 23.702 | 25/8:03.204 |
| 21 | 2 | 19.381 | 25/8:03.487 |
| 22 | 2 | 18.844 | 25/8:03.129 |
| 23 | 2 | 18.382 | 25/8:02.300 |
| 24 | 2 | 19.537 | 25/8:02.749 |
| 25 | 2 | 21.627 | 25/8:05.250 |