| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.821 | N/A |
| 2 | 3 | 22.395 | 22/8:18.116 |
| 3 | 3 | 23.754 | 21/8:09.311 |
| 4 | 3 | 22.127 | 21/8:02.994 |
| 5 | 3 | 21.733 | 22/8:20.368 |
| 6 | 3 | 22.228 | 22/8:19.216 |
| 7 | 3 | 21.715 | 22/8:16.653 |
| 8 | 3 | 21.787 | 22/8:15.038 |
| 9 | 3 | 21.842 | 22/8:13.971 |
| 10 | 3 | 22.645 | 22/8:15.015 |
| 11 | 3 | 22.104 | 22/8:14.714 |
| 12 | 3 | 21.198 | 22/8:12.738 |
| 13 | 2 | 22.613 | 22/8:13.567 |
| 14 | 3 | 25.836 | 22/8:19.476 |
| 15 | 3 | 26.719 | 21/8:03.101 |
| 16 | 3 | 21.067 | 21/8:00.838 |
| 17 | 3 | 27.237 | 21/8:06.571 |
| 18 | 3 | 21.753 | 21/8:05.177 |
| 19 | 3 | 21.512 | 21/8:03.671 |
| 20 | 3 | 26.343 | 21/8:07.408 |
| 21 | 3 | 22.561 | 21/8:06.990 |