| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.008 | N/A |
| 2 | 4 | 25.492 | 17/7:14.088 |
| 3 | 4 | 20.943 | 18/7:01.705 |
| 4 | 4 | 24.041 | 18/7:06.372 |
| 5 | 4 | 21.793 | 19/7:22.218 |
| 6 | 4 | 24.684 | 18/7:04.648 |
| 7 | 4 | 21.666 | 19/7:22.865 |
| 8 | 4 | 19.536 | 19/7:13.692 |
| 9 | 4 | 21.929 | 19/7:12.197 |
| 10 | 4 | 26.441 | 19/7:20.058 |
| 11 | 4 | 21.987 | 19/7:18.329 |
| 12 | 4 | 26.113 | 18/7:00.519 |
| 13 | 4 | 33.534 | 18/7:15.233 |
| 14 | 4 | 21.645 | 18/7:12.136 |
| 15 | 4 | 21.653 | 18/7:09.491 |
| 16 | 4 | 23.768 | 18/7:09.596 |
| 17 | 4 | 28.072 | 18/7:14.261 |
| 18 | 4 | 26.069 | 18/7:16.374 |