| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.786 | N/A |
| 2 | 4 | 25.817 | 19/8:09.492 |
| 3 | 3 | 22.720 | 20/8:05.887 |
| 4 | 4 | 23.688 | 20/8:02.211 |
| 5 | 5 | 22.115 | 21/8:16.486 |
| 6 | 5 | 25.216 | 21/8:23.001 |
| 7 | 5 | 31.632 | 20/8:23.548 |
| 8 | 5 | 22.637 | 20/8:16.596 |
| 9 | 5 | 21.578 | 20/8:08.868 |
| 10 | 5 | 21.966 | 20/8:03.676 |
| 11 | 5 | 22.219 | 20/8:00.003 |
| 12 | 5 | 22.146 | 21/8:20.666 |
| 13 | 5 | 23.758 | 21/8:20.606 |
| 14 | 5 | 21.350 | 21/8:16.850 |
| 15 | 5 | 21.605 | 21/8:13.996 |
| 16 | 5 | 22.024 | 21/8:12.080 |
| 17 | 5 | 21.696 | 21/8:09.994 |
| 18 | 5 | 22.903 | 21/8:09.574 |
| 19 | 5 | 32.710 | 21/8:20.097 |
| 20 | 5 | 23.977 | 21/8:20.319 |
| 21 | 5 | 21.287 | 21/8:17.830 |