| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 37.765 | N/A |
| 2 | 5 | 33.164 | 15/8:22.061 |
| 3 | 5 | 23.169 | 17/8:08.429 |
| 4 | 5 | 31.365 | 17/8:25.487 |
| 5 | 5 | 22.323 | 18/8:25.354 |
| 6 | 5 | 22.423 | 18/8:08.074 |
| 7 | 4 | 24.886 | 18/8:03.533 |
| 8 | 4 | 22.838 | 19/8:21.054 |
| 9 | 3 | 26.551 | 19/8:22.882 |
| 10 | 3 | 21.894 | 19/8:14.991 |
| 11 | 2 | 24.018 | 19/8:12.500 |
| 12 | 2 | 22.922 | 19/8:08.669 |
| 13 | 2 | 22.554 | 19/8:04.925 |
| 14 | 2 | 21.734 | 19/8:00.621 |
| 15 | 2 | 22.188 | 20/8:21.947 |
| 16 | 2 | 26.007 | 20/8:23.943 |
| 17 | 2 | 27.716 | 19/8:02.986 |
| 18 | 2 | 22.282 | 19/8:00.389 |
| 19 | 2 | 24.500 | 19/8:00.299 |