| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.754 | 14/5:04.556 |
| 2 | 3 | 20.570 | 15/5:17.043 |
| 3 | 3 | 20.248 | 15/5:12.086 |
| 4 | 3 | 23.584 | 14/5:01.546 |
| 5 | 3 | 20.038 | 15/5:18.582 |
| 6 | 4 | 20.493 | 15/5:16.717 |
| 7 | 4 | 22.037 | 15/5:18.694 |
| 8 | 4 | 20.272 | 15/5:16.867 |
| 9 | 4 | 19.704 | 15/5:14.005 |
| 10 | 4 | 19.613 | 15/5:12.469 |
| 11 | 4 | 19.848 | 15/5:11.128 |
| 12 | 4 | 20.056 | 15/5:10.271 |
| 13 | 4 | 20.746 | 15/5:10.341 |
| 14 | 4 | 20.491 | 15/5:10.129 |
| 15 | 4 | 19.625 | 15/5:09.079 |