| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.528 | N/A |
| 2 | 3 | 1.740 | N/A |
| 3 | 2 | 24.720 | 18/7:01.768 |
| 4 | 2 | 22.449 | 19/7:06.049 |
| 5 | 1 | 21.818 | 20/7:18.445 |
| 6 | 1 | 21.787 | 20/7:12.704 |
| 7 | 1 | 21.753 | 20/7:09.130 |
| 8 | 1 | 22.096 | 20/7:07.834 |
| 9 | 1 | 22.387 | 20/7:07.698 |
| 10 | 1 | 21.967 | 20/7:06.598 |
| 11 | 2 | 28.098 | 20/7:18.686 |
| 12 | 2 | 21.844 | 20/7:16.474 |
| 13 | 1 | 25.230 | 20/7:20.512 |
| 14 | 1 | 22.266 | 20/7:19.185 |
| 15 | 1 | 24.039 | 20/7:20.653 |
| 16 | 1 | 22.586 | 20/7:19.939 |
| 17 | 1 | 22.396 | 20/7:19.080 |
| 18 | 1 | 22.233 | 20/7:18.134 |
| 19 | 1 | 22.230 | 20/7:17.297 |
| 20 | 1 | 23.322 | 20/7:17.705 |