| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.559 | N/A |
| 2 | 2 | 19.505 | 22/7:16.164 |
| 3 | 2 | 20.467 | 21/7:06.279 |
| 4 | 2 | 18.396 | 22/7:15.135 |
| 5 | 1 | 18.056 | 22/7:07.785 |
| 6 | 1 | 19.685 | 22/7:10.216 |
| 7 | 1 | 21.604 | 22/7:18.554 |
| 8 | 1 | 19.105 | 22/7:17.013 |
| 9 | 1 | 24.015 | 21/7:08.641 |
| 10 | 1 | 20.032 | 21/7:08.481 |
| 11 | 1 | 18.065 | 21/7:04.419 |
| 12 | 1 | 21.307 | 21/7:06.989 |
| 13 | 1 | 19.564 | 21/7:06.227 |
| 14 | 1 | 19.668 | 21/7:05.742 |
| 15 | 1 | 21.910 | 21/7:08.529 |
| 16 | 1 | 19.550 | 21/7:07.797 |
| 17 | 1 | 19.795 | 21/7:07.464 |
| 18 | 1 | 19.858 | 21/7:07.243 |
| 19 | 1 | 20.780 | 21/7:08.072 |
| 20 | 1 | 19.983 | 21/7:07.974 |
| 21 | 1 | 18.990 | 21/7:06.894 |