| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.482 | N/A |
| 2 | 4 | 15.692 | 23/6:02.706 |
| 3 | 2 | 18.569 | 21/6:00.092 |
| 4 | 2 | 16.283 | 22/6:11.029 |
| 5 | 2 | 15.019 | 22/6:01.687 |
| 6 | 2 | 15.089 | 23/6:12.350 |
| 7 | 2 | 15.651 | 23/6:10.593 |
| 8 | 2 | 14.846 | 23/6:06.807 |
| 9 | 2 | 15.113 | 23/6:04.702 |
| 10 | 2 | 15.496 | 23/6:04.001 |
| 11 | 2 | 15.179 | 23/6:02.743 |
| 12 | 2 | 19.847 | 23/6:11.005 |
| 13 | 2 | 15.781 | 23/6:10.517 |
| 14 | 2 | 14.995 | 23/6:08.737 |
| 15 | 2 | 15.333 | 23/6:07.742 |
| 16 | 2 | 15.585 | 23/6:07.249 |
| 17 | 2 | 15.528 | 23/6:06.740 |
| 18 | 2 | 15.154 | 23/6:05.806 |
| 19 | 2 | 15.205 | 23/6:05.039 |
| 20 | 2 | 17.005 | 23/6:06.436 |