| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.652 | N/A |
| 2 | 4 | 24.693 | 18/7:02.433 |
| 3 | 5 | 22.513 | 19/7:07.506 |
| 4 | 5 | 24.316 | 19/7:11.784 |
| 5 | 5 | 20.623 | 20/7:20.340 |
| 6 | 5 | 22.736 | 20/7:19.199 |
| 7 | 5 | 23.590 | 20/7:21.143 |
| 8 | 5 | 22.449 | 20/7:19.434 |
| 9 | 5 | 22.489 | 20/7:18.248 |
| 10 | 5 | 27.738 | 19/7:04.946 |
| 11 | 5 | 25.597 | 19/7:08.791 |
| 12 | 5 | 24.593 | 19/7:10.294 |
| 13 | 5 | 20.964 | 19/7:06.103 |
| 14 | 5 | 24.769 | 19/7:07.825 |
| 15 | 5 | 52.511 | 18/7:19.286 |
| 16 | 5 | 21.717 | 20/8:05.629 |
| 17 | 5 | 24.574 | 20/8:04.625 |
| 18 | 5 | 26.130 | 20/8:05.477 |
| 19 | 5 | 27.122 | 20/8:07.282 |
| 20 | 5 | 23.464 | 20/8:05.240 |