| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 28.726 | N/A |
| 2 | 2 | 21.407 | 23/8:19.068 |
| 3 | 2 | 24.903 | 21/8:11.826 |
| 4 | 4 | 28.745 | 20/8:24.074 |
| 5 | 3 | 22.489 | 20/8:12.006 |
| 6 | 2 | 23.024 | 20/8:06.884 |
| 7 | 2 | 22.841 | 20/8:02.854 |
| 8 | 2 | 21.759 | 21/8:20.634 |
| 9 | 2 | 22.176 | 21/8:17.086 |
| 10 | 2 | 21.642 | 21/8:13.139 |
| 11 | 2 | 23.403 | 21/8:13.504 |
| 12 | 2 | 21.377 | 21/8:10.118 |
| 13 | 2 | 21.917 | 21/8:08.197 |
| 14 | 2 | 21.812 | 21/8:06.410 |
| 15 | 2 | 21.560 | 21/8:04.518 |
| 16 | 2 | 21.002 | 21/8:02.135 |
| 17 | 2 | 21.816 | 21/8:01.067 |
| 18 | 2 | 22.624 | 21/8:01.075 |
| 19 | 2 | 24.903 | 21/8:03.614 |
| 20 | 2 | 25.692 | 21/8:06.717 |
| 21 | 2 | 23.808 | 21/8:07.626 |