| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.184 | N/A |
| 2 | 2 | 17.870 | 21/6:14.584 |
| 3 | 2 | 18.843 | 20/6:05.957 |
| 4 | 2 | 19.014 | 20/6:10.121 |
| 5 | 6 | 33.585 | 17/6:14.432 |
| 6 | 5 | 18.087 | 17/6:00.860 |
| 7 | 5 | 19.738 | 18/6:17.405 |
| 8 | 5 | 19.131 | 18/6:12.406 |
| 9 | 5 | 20.672 | 18/6:11.931 |
| 10 | 4 | 18.170 | 18/6:06.836 |
| 11 | 4 | 18.050 | 18/6:02.556 |
| 12 | 4 | 23.764 | 18/6:07.884 |
| 13 | 4 | 19.111 | 18/6:05.733 |
| 14 | 3 | 22.762 | 18/6:08.687 |
| 15 | 3 | 18.322 | 18/6:05.828 |
| 16 | 3 | 22.647 | 18/6:08.252 |
| 17 | 3 | 17.924 | 18/6:05.354 |
| 18 | 3 | 18.142 | 18/6:03.016 |