| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.359 | 18/6:06.462 |
| 2 | 7 | 26.585 | 16/6:15.552 |
| 3 | 7 | 22.063 | 16/6:08.037 |
| 4 | 7 | 20.245 | 17/6:19.321 |
| 5 | 7 | 20.625 | 17/6:13.582 |
| 6 | 7 | 21.658 | 17/6:12.683 |
| 7 | 7 | 19.985 | 17/6:07.977 |
| 8 | 6 | 19.776 | 17/6:04.004 |
| 9 | 5 | 19.450 | 17/6:00.298 |
| 10 | 6 | 20.914 | 18/6:20.988 |
| 11 | 6 | 19.957 | 18/6:19.010 |
| 12 | 6 | 26.745 | 17/6:06.013 |
| 13 | 7 | 21.955 | 17/6:06.568 |
| 14 | 7 | 19.955 | 17/6:04.616 |
| 15 | 7 | 21.118 | 17/6:04.242 |
| 16 | 7 | 28.970 | 17/6:12.257 |
| 17 | 7 | 21.274 | 17/6:11.634 |