| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 33.503 | N/A |
| 2 | 4 | 24.455 | 20/8:18.148 |
| 3 | 3 | 24.358 | 20/8:17.226 |
| 4 | 3 | 24.716 | 20/8:19.186 |
| 5 | 4 | 29.498 | 19/8:17.124 |
| 6 | 3 | 24.797 | 19/8:13.669 |
| 7 | 3 | 24.827 | 19/8:11.456 |
| 8 | 3 | 24.367 | 19/8:08.692 |
| 9 | 3 | 24.957 | 19/8:07.946 |
| 10 | 3 | 24.065 | 19/8:05.583 |
| 11 | 3 | 24.432 | 19/8:04.352 |
| 12 | 3 | 24.479 | 19/8:03.422 |
| 13 | 3 | 24.598 | 19/8:02.826 |
| 14 | 3 | 24.655 | 19/8:02.400 |
| 15 | 3 | 24.709 | 19/8:02.105 |
| 16 | 2 | 27.003 | 19/8:04.602 |
| 17 | 2 | 23.969 | 19/8:03.373 |
| 18 | 2 | 24.525 | 19/8:02.878 |
| 19 | 3 | 28.044 | 19/8:05.957 |