| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.529 | N/A |
| 2 | 5 | 22.605 | 16/6:00.604 |
| 3 | 5 | 19.399 | 18/6:18.563 |
| 4 | 5 | 20.205 | 18/6:14.046 |
| 5 | 5 | 18.856 | 18/6:06.055 |
| 6 | 5 | 21.171 | 18/6:09.131 |
| 7 | 5 | 18.524 | 18/6:03.682 |
| 8 | 5 | 18.576 | 19/6:19.821 |
| 9 | 5 | 19.813 | 19/6:19.614 |
| 10 | 4 | 18.658 | 19/6:17.143 |
| 11 | 5 | 22.251 | 18/6:01.627 |
| 12 | 4 | 18.413 | 19/6:19.027 |
| 13 | 5 | 20.346 | 19/6:19.754 |
| 14 | 4 | 18.841 | 19/6:18.286 |
| 15 | 4 | 20.056 | 19/6:18.589 |
| 16 | 4 | 24.864 | 18/6:04.450 |
| 17 | 4 | 19.967 | 18/6:04.233 |
| 18 | 4 | 20.469 | 18/6:04.543 |