| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.762 | N/A |
| 2 | 4 | 22.462 | 19/7:14.078 |
| 3 | 2 | 23.687 | 18/7:02.028 |
| 4 | 2 | 23.076 | 18/7:02.037 |
| 5 | 1 | 22.348 | 19/7:21.840 |
| 6 | 1 | 22.492 | 19/7:20.396 |
| 7 | 1 | 22.380 | 19/7:19.097 |
| 8 | 1 | 22.192 | 19/7:17.685 |
| 9 | 1 | 22.783 | 19/7:17.957 |
| 10 | 2 | 26.372 | 18/7:02.258 |
| 11 | 3 | 27.106 | 18/7:09.088 |
| 12 | 3 | 21.171 | 18/7:05.505 |
| 13 | 1 | 22.143 | 18/7:03.895 |
| 14 | 1 | 22.573 | 18/7:03.096 |
| 15 | 1 | 23.068 | 18/7:03.012 |
| 16 | 1 | 24.111 | 18/7:04.121 |
| 17 | 1 | 26.431 | 18/7:07.556 |
| 18 | 1 | 22.914 | 18/7:07.071 |