| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.627 | N/A |
| 2 | 1 | 20.522 | 15/5:07.935 |
| 3 | 1 | 20.600 | 15/5:08.481 |
| 4 | 1 | 19.725 | 15/5:04.579 |
| 5 | 1 | 21.097 | 15/5:07.431 |
| 6 | 2 | 24.690 | 15/5:19.202 |
| 7 | 3 | 23.529 | 14/5:02.646 |
| 8 | 3 | 20.263 | 15/5:21.479 |
| 9 | 3 | 22.220 | 14/5:01.176 |
| 10 | 3 | 20.249 | 15/5:20.685 |
| 11 | 3 | 20.499 | 15/5:19.378 |
| 12 | 3 | 20.165 | 15/5:17.883 |
| 13 | 3 | 20.258 | 15/5:16.746 |
| 14 | 3 | 20.148 | 15/5:15.666 |
| 15 | 3 | 19.657 | 15/5:14.249 |