| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.553 | N/A |
| 2 | 1 | 21.201 | 17/6:02.769 |
| 3 | 1 | 21.359 | 17/6:04.033 |
| 4 | 3 | 23.174 | 22/8:03.691 |
| 5 | 3 | 21.269 | 22/8:00.318 |
| 6 | 2 | 21.368 | 23/8:20.385 |
| 7 | 1 | 20.734 | 23/8:16.938 |
| 8 | 2 | 22.323 | 23/8:19.469 |
| 9 | 2 | 21.758 | 23/8:19.814 |
| 10 | 3 | 23.056 | 22/8:01.451 |
| 11 | 3 | 21.001 | 23/8:21.487 |
| 12 | 3 | 21.274 | 23/8:20.587 |
| 13 | 3 | 22.539 | 22/8:00.401 |
| 14 | 2 | 21.281 | 23/8:21.354 |
| 15 | 2 | 22.856 | 22/8:01.342 |
| 16 | 3 | 25.796 | 22/8:06.937 |
| 17 | 3 | 22.077 | 22/8:06.952 |
| 18 | 3 | 22.037 | 22/8:06.915 |
| 19 | 3 | 20.900 | 22/8:05.556 |
| 20 | 3 | 26.848 | 22/8:10.914 |
| 21 | 3 | 21.681 | 22/8:10.311 |
| 22 | 3 | 21.239 | 22/8:09.324 |