| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.867 | 17/5:03.739 |
| 2 | 1 | 17.392 | 18/5:17.331 |
| 3 | 1 | 17.134 | 18/5:14.358 |
| 4 | 1 | 17.102 | 18/5:12.728 |
| 5 | 2 | 17.126 | 18/5:11.836 |
| 6 | 2 | 16.893 | 18/5:10.542 |
| 7 | 2 | 18.856 | 18/5:14.666 |
| 8 | 2 | 18.006 | 18/5:15.846 |
| 9 | 2 | 20.778 | 17/5:04.402 |
| 10 | 2 | 17.676 | 17/5:04.011 |
| 11 | 2 | 18.058 | 17/5:04.281 |
| 12 | 2 | 19.524 | 17/5:06.584 |
| 13 | 2 | 17.286 | 17/5:05.605 |
| 14 | 2 | 17.158 | 17/5:04.611 |
| 15 | 2 | 17.530 | 17/5:04.171 |
| 16 | 2 | 18.157 | 17/5:04.452 |
| 17 | 2 | 17.671 | 17/5:04.214 |