| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.924 | N/A |
| 2 | 3 | 15.826 | 19/5:02.792 |
| 3 | 3 | 13.935 | 20/5:00.653 |
| 4 | 3 | 15.056 | 20/5:01.765 |
| 5 | 3 | 13.894 | 21/5:11.479 |
| 6 | 5 | 21.698 | 19/5:07.396 |
| 7 | 5 | 17.321 | 19/5:11.114 |
| 8 | 5 | 14.009 | 19/5:05.252 |
| 9 | 5 | 14.515 | 19/5:01.995 |
| 10 | 5 | 15.202 | 19/5:00.836 |
| 11 | 5 | 14.106 | 20/5:13.491 |
| 12 | 5 | 14.865 | 20/5:12.297 |
| 13 | 5 | 13.220 | 20/5:08.698 |
| 14 | 5 | 12.815 | 20/5:05.060 |
| 15 | 5 | 15.728 | 20/5:05.896 |
| 16 | 5 | 13.472 | 20/5:03.762 |
| 17 | 4 | 13.536 | 20/5:01.971 |
| 18 | 3 | 13.247 | 20/5:00.068 |
| 19 | 3 | 15.212 | 20/5:00.450 |
| 20 | 3 | 15.509 | 20/5:01.090 |