| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.657 | 17/5:00.169 |
| 2 | 2 | 17.233 | 18/5:14.010 |
| 3 | 2 | 17.706 | 18/5:15.576 |
| 4 | 3 | 18.313 | 17/5:01.363 |
| 5 | 3 | 17.077 | 18/5:16.750 |
| 6 | 2 | 17.444 | 18/5:16.290 |
| 7 | 3 | 17.524 | 18/5:16.167 |
| 8 | 3 | 20.216 | 17/5:04.236 |
| 9 | 3 | 20.642 | 17/5:09.423 |
| 10 | 3 | 17.427 | 17/5:08.106 |
| 11 | 3 | 17.715 | 17/5:07.474 |
| 12 | 3 | 17.745 | 17/5:06.990 |
| 13 | 4 | 20.453 | 17/5:10.122 |
| 14 | 4 | 17.321 | 17/5:09.003 |
| 15 | 4 | 20.479 | 17/5:11.612 |
| 16 | 4 | 17.545 | 17/5:10.778 |
| 17 | 4 | 16.945 | 17/5:09.442 |