| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.954 | N/A |
| 2 | 4 | 18.239 | 17/5:12.778 |
| 3 | 4 | 20.778 | 16/5:13.581 |
| 4 | 4 | 18.373 | 16/5:07.904 |
| 5 | 4 | 18.062 | 16/5:03.899 |
| 6 | 4 | 19.690 | 16/5:06.038 |
| 7 | 4 | 18.542 | 16/5:05.164 |
| 8 | 4 | 18.165 | 16/5:03.487 |
| 9 | 4 | 18.454 | 16/5:02.772 |
| 10 | 4 | 18.051 | 16/5:01.544 |
| 11 | 4 | 17.794 | 16/5:00.176 |
| 12 | 4 | 18.375 | 17/5:18.442 |
| 13 | 4 | 17.715 | 17/5:17.271 |
| 14 | 4 | 18.263 | 17/5:16.955 |
| 15 | 4 | 18.640 | 17/5:17.115 |
| 16 | 4 | 17.706 | 17/5:16.257 |
| 17 | 4 | 22.022 | 17/5:19.823 |
| 18 | 4 | 24.823 | 18/5:44.646 |