| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.539 | N/A |
| 2 | 2 | 27.019 | 19/8:07.881 |
| 3 | 2 | 26.015 | 20/8:25.362 |
| 4 | 2 | 26.039 | 20/8:22.334 |
| 5 | 1 | 25.829 | 20/8:19.823 |
| 6 | 3 | 30.201 | 19/8:07.909 |
| 7 | 2 | 26.223 | 19/8:05.517 |
| 8 | 2 | 25.135 | 19/8:01.010 |
| 9 | 2 | 25.172 | 20/8:24.167 |
| 10 | 2 | 28.326 | 19/8:01.457 |
| 11 | 2 | 24.998 | 20/8:24.957 |
| 12 | 2 | 24.954 | 20/8:22.294 |
| 13 | 2 | 25.226 | 20/8:20.505 |
| 14 | 2 | 25.184 | 20/8:18.931 |
| 15 | 2 | 25.324 | 20/8:17.771 |
| 16 | 2 | 30.270 | 20/8:23.031 |
| 17 | 2 | 25.136 | 20/8:21.537 |
| 18 | 2 | 24.821 | 20/8:19.866 |
| 19 | 2 | 27.918 | 20/8:21.650 |
| 20 | 2 | 25.265 | 20/8:20.594 |