| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.391 | 17/5:12.647 |
| 2 | 3 | 16.231 | 18/5:11.598 |
| 3 | 1 | 16.551 | 18/5:07.038 |
| 4 | 1 | 18.540 | 18/5:13.708 |
| 5 | 1 | 16.349 | 18/5:09.823 |
| 6 | 1 | 16.634 | 18/5:08.088 |
| 7 | 1 | 17.707 | 18/5:09.608 |
| 8 | 1 | 16.939 | 18/5:09.019 |
| 9 | 2 | 18.489 | 18/5:11.662 |
| 10 | 2 | 16.564 | 18/5:10.311 |
| 11 | 2 | 16.512 | 18/5:09.121 |
| 12 | 2 | 16.027 | 18/5:07.401 |
| 13 | 2 | 16.925 | 18/5:07.189 |
| 14 | 2 | 17.105 | 18/5:07.239 |
| 15 | 2 | 16.624 | 18/5:06.706 |
| 16 | 2 | 16.330 | 18/5:05.908 |
| 17 | 1 | 16.350 | 18/5:05.225 |
| 18 | 1 | 16.499 | 18/5:04.767 |