| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.798 | N/A |
| 2 | 4 | 24.115 | 15/6:00.408 |
| 3 | 4 | 19.633 | 17/6:12.782 |
| 4 | 4 | 19.736 | 17/6:01.379 |
| 5 | 4 | 19.178 | 18/6:14.111 |
| 6 | 4 | 20.200 | 18/6:12.528 |
| 7 | 4 | 19.635 | 18/6:09.872 |
| 8 | 4 | 21.842 | 18/6:13.335 |
| 9 | 4 | 19.656 | 18/6:11.287 |
| 10 | 4 | 24.972 | 18/6:19.735 |
| 11 | 4 | 23.148 | 17/6:02.182 |
| 12 | 4 | 19.198 | 18/6:20.281 |
| 13 | 4 | 19.564 | 18/6:18.207 |
| 14 | 4 | 21.481 | 18/6:18.958 |
| 15 | 4 | 20.624 | 18/6:18.561 |
| 16 | 4 | 19.503 | 18/6:16.947 |
| 17 | 4 | 20.056 | 18/6:16.122 |
| 18 | 4 | 21.880 | 18/6:17.219 |