| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 26.232 | N/A |
| 2 | 6 | 22.583 | 19/7:12.726 |
| 3 | 4 | 22.030 | 19/7:07.749 |
| 4 | 5 | 26.160 | 18/7:07.279 |
| 5 | 4 | 22.062 | 18/7:00.780 |
| 6 | 4 | 21.853 | 19/7:19.108 |
| 7 | 5 | 21.874 | 19/7:15.918 |
| 8 | 5 | 25.029 | 19/7:21.751 |
| 9 | 4 | 23.175 | 19/7:21.955 |
| 10 | 4 | 21.712 | 19/7:19.188 |
| 11 | 6 | 27.034 | 18/7:03.202 |
| 12 | 6 | 21.037 | 19/7:22.766 |
| 13 | 4 | 22.624 | 19/7:21.991 |
| 14 | 4 | 21.288 | 19/7:19.485 |
| 15 | 4 | 21.432 | 19/7:17.523 |
| 16 | 4 | 24.664 | 19/7:19.700 |
| 17 | 4 | 20.893 | 19/7:17.363 |
| 18 | 4 | 20.907 | 19/7:15.315 |
| 19 | 4 | 21.467 | 19/7:14.056 |