| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.163 | N/A |
| 2 | 1 | 16.306 | 22/6:00.589 |
| 3 | 1 | 16.700 | 22/6:04.726 |
| 4 | 2 | 22.034 | 20/6:06.749 |
| 5 | 3 | 21.628 | 19/6:03.169 |
| 6 | 2 | 16.684 | 20/6:12.900 |
| 7 | 3 | 19.929 | 20/6:16.886 |
| 8 | 3 | 17.227 | 20/6:12.399 |
| 9 | 3 | 16.646 | 20/6:07.653 |
| 10 | 2 | 17.452 | 20/6:05.664 |
| 11 | 2 | 16.740 | 20/6:02.720 |
| 12 | 3 | 20.345 | 20/6:06.538 |
| 13 | 2 | 16.977 | 20/6:04.387 |
| 14 | 2 | 18.027 | 20/6:04.101 |
| 15 | 2 | 17.724 | 20/6:03.445 |
| 16 | 2 | 16.933 | 20/6:01.875 |
| 17 | 2 | 16.648 | 20/6:00.163 |
| 18 | 2 | 17.394 | 21/6:17.450 |
| 19 | 2 | 17.063 | 21/6:16.448 |
| 20 | 2 | 22.144 | 20/6:02.764 |