| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3:01.936 | 5/15:09.680 |
| 2 | 5 | 38.733 | 9/16:33.011 |
| 3 | 5 | 46.177 | 11/16:18.435 |
| 4 | 5 | 38.419 | 12/15:15.795 |
| 5 | 5 | 35.854 | 14/15:55.133 |
| 6 | 6 | 35.704 | 15/15:42.057 |
| 7 | 5 | 34.953 | 16/15:41.202 |
| 8 | 6 | 37.353 | 17/15:54.399 |
| 9 | 5 | 38.418 | 17/15:20.922 |
| 10 | 5 | 36.846 | 18/15:43.907 |
| 11 | 6 | 38.732 | 18/15:21.477 |
| 12 | 6 | 35.588 | 19/15:47.962 |
| 13 | 5 | 35.906 | 19/15:27.520 |
| 14 | 5 | 36.915 | 19/15:11.368 |
| 15 | 5 | 36.327 | 20/15:43.815 |
| 16 | 5 | 35.817 | 20/15:29.597 |
| 17 | 5 | 38.712 | 20/15:20.459 |
| 18 | 5 | 39.592 | 20/15:13.313 |