| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.819 | N/A |
| 2 | 2 | 21.354 | 23/8:12.607 |
| 3 | 1 | 20.902 | 23/8:07.635 |
| 4 | 1 | 20.099 | 23/8:00.089 |
| 5 | 1 | 20.427 | 24/8:18.815 |
| 6 | 1 | 20.562 | 24/8:18.201 |
| 7 | 1 | 20.251 | 24/8:16.599 |
| 8 | 2 | 21.305 | 24/8:18.919 |
| 9 | 2 | 21.279 | 24/8:20.583 |
| 10 | 3 | 23.064 | 23/8:05.413 |
| 11 | 2 | 20.422 | 23/8:04.082 |
| 12 | 3 | 21.897 | 23/8:05.943 |
| 13 | 3 | 20.773 | 23/8:05.433 |
| 14 | 3 | 20.388 | 23/8:04.350 |
| 15 | 3 | 21.067 | 23/8:04.489 |
| 16 | 3 | 20.249 | 23/8:03.409 |
| 17 | 3 | 20.439 | 23/8:02.726 |
| 18 | 3 | 20.636 | 23/8:02.378 |
| 19 | 3 | 20.496 | 23/8:01.897 |
| 20 | 3 | 20.398 | 23/8:01.354 |
| 21 | 3 | 23.364 | 23/8:04.128 |
| 22 | 3 | 20.291 | 23/8:03.418 |
| 23 | 3 | 21.293 | 23/8:03.775 |