| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.035 | N/A |
| 2 | 1 | 20.950 | 18/6:16.185 |
| 3 | 1 | 17.660 | 19/6:07.525 |
| 4 | 1 | 17.847 | 20/6:17.596 |
| 5 | 1 | 17.646 | 20/6:12.024 |
| 6 | 1 | 17.159 | 20/6:06.830 |
| 7 | 1 | 17.001 | 20/6:02.867 |
| 8 | 3 | 31.238 | 19/6:18.751 |
| 9 | 3 | 16.544 | 19/6:11.136 |
| 10 | 3 | 18.281 | 19/6:08.687 |
| 11 | 2 | 17.600 | 19/6:05.501 |
| 12 | 2 | 16.934 | 19/6:01.805 |
| 13 | 2 | 16.952 | 20/6:17.570 |
| 14 | 2 | 17.614 | 20/6:15.811 |
| 15 | 2 | 20.394 | 20/6:18.076 |
| 16 | 2 | 17.668 | 20/6:16.586 |
| 17 | 2 | 22.952 | 19/6:02.053 |
| 18 | 2 | 21.037 | 19/6:04.657 |
| 19 | 2 | 20.533 | 19/6:06.045 |