| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.713 | N/A |
| 2 | 4 | 21.253 | 18/6:03.014 |
| 3 | 3 | 20.767 | 19/6:19.893 |
| 4 | 4 | 24.217 | 18/6:17.056 |
| 5 | 4 | 22.418 | 18/6:18.496 |
| 6 | 4 | 18.114 | 18/6:04.727 |
| 7 | 4 | 16.797 | 19/6:12.411 |
| 8 | 3 | 18.578 | 19/6:07.226 |
| 9 | 3 | 20.008 | 19/6:06.555 |
| 10 | 3 | 17.200 | 19/6:00.417 |
| 11 | 3 | 20.725 | 19/6:01.851 |
| 12 | 3 | 22.499 | 19/6:05.928 |
| 13 | 4 | 23.412 | 19/6:10.695 |
| 14 | 4 | 19.393 | 19/6:09.163 |
| 15 | 4 | 21.476 | 19/6:10.529 |
| 16 | 4 | 19.081 | 19/6:08.838 |
| 17 | 3 | 18.310 | 19/6:06.492 |
| 18 | 2 | 18.605 | 19/6:04.733 |
| 19 | 2 | 19.892 | 19/6:04.458 |