| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.555 | N/A |
| 2 | 3 | 18.729 | 23/7:13.593 |
| 3 | 3 | 20.071 | 22/7:08.955 |
| 4 | 4 | 19.980 | 22/7:13.015 |
| 5 | 4 | 23.214 | 21/7:11.525 |
| 6 | 4 | 18.397 | 21/7:03.119 |
| 7 | 4 | 18.714 | 22/7:18.422 |
| 8 | 4 | 22.799 | 21/7:06.995 |
| 9 | 4 | 19.336 | 21/7:04.655 |
| 10 | 4 | 18.224 | 21/7:00.363 |
| 11 | 4 | 19.468 | 22/7:19.312 |
| 12 | 4 | 20.436 | 21/7:00.405 |
| 13 | 4 | 19.342 | 22/7:19.297 |
| 14 | 4 | 17.972 | 22/7:16.195 |
| 15 | 4 | 18.224 | 22/7:13.914 |
| 16 | 4 | 21.958 | 22/7:17.164 |
| 17 | 4 | 20.625 | 22/7:18.259 |
| 18 | 4 | 20.721 | 22/7:19.343 |
| 19 | 4 | 25.952 | 21/7:06.179 |
| 20 | 4 | 27.522 | 21/7:13.853 |
| 21 | 4 | 19.397 | 21/7:12.636 |