| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 38.836 | N/A |
| 2 | 4 | 23.956 | 20/8:14.000 |
| 3 | 4 | 27.761 | 19/8:24.289 |
| 4 | 3 | 23.464 | 19/8:09.922 |
| 5 | 3 | 22.404 | 20/8:22.364 |
| 6 | 3 | 21.757 | 20/8:12.335 |
| 7 | 2 | 21.596 | 20/8:05.139 |
| 8 | 2 | 23.659 | 20/8:05.599 |
| 9 | 2 | 24.206 | 20/8:07.243 |
| 10 | 2 | 25.780 | 20/8:11.844 |
| 11 | 2 | 22.809 | 20/8:09.880 |
| 12 | 2 | 22.203 | 20/8:07.227 |
| 13 | 2 | 22.538 | 20/8:05.546 |
| 14 | 2 | 27.776 | 20/8:11.779 |
| 15 | 2 | 22.786 | 20/8:10.350 |
| 16 | 2 | 26.146 | 20/8:13.367 |
| 17 | 2 | 22.444 | 20/8:11.611 |
| 18 | 2 | 21.754 | 20/8:09.291 |
| 19 | 2 | 22.439 | 20/8:07.951 |
| 20 | 2 | 24.959 | 20/8:09.273 |