| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.211 | N/A |
| 2 | 3 | 24.634 | 20/8:12.257 |
| 3 | 2 | 22.184 | 21/8:12.391 |
| 4 | 2 | 22.321 | 21/8:05.137 |
| 5 | 3 | 24.422 | 21/8:12.016 |
| 6 | 4 | 25.980 | 21/8:22.375 |
| 7 | 4 | 21.228 | 21/8:13.441 |
| 8 | 4 | 25.786 | 21/8:20.082 |
| 9 | 4 | 21.315 | 21/8:13.886 |
| 10 | 4 | 23.723 | 21/8:14.417 |
| 11 | 4 | 23.251 | 21/8:13.899 |
| 12 | 4 | 28.926 | 21/8:23.792 |
| 13 | 4 | 23.898 | 21/8:23.657 |
| 14 | 4 | 27.998 | 20/8:05.569 |
| 15 | 4 | 27.300 | 20/8:09.664 |
| 16 | 4 | 21.344 | 20/8:05.670 |
| 17 | 4 | 21.476 | 20/8:02.331 |
| 18 | 4 | 20.774 | 21/8:22.516 |
| 19 | 4 | 22.682 | 21/8:21.146 |
| 20 | 4 | 21.928 | 21/8:19.126 |
| 21 | 4 | 24.695 | 21/8:20.076 |