| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 5.108 | N/A |
| 2 | 5 | 33.578 | 16/8:28.778 |
| 3 | 5 | 24.244 | 18/8:16.595 |
| 4 | 5 | 22.722 | 19/8:08.372 |
| 5 | 5 | 26.475 | 19/8:06.693 |
| 6 | 3 | 23.205 | 20/8:19.959 |
| 7 | 3 | 24.827 | 20/8:16.102 |
| 8 | 3 | 27.537 | 20/8:20.704 |
| 9 | 4 | 27.219 | 20/8:23.399 |
| 10 | 4 | 24.232 | 20/8:19.190 |
| 11 | 4 | 23.524 | 20/8:14.477 |
| 12 | 4 | 23.650 | 20/8:10.839 |
| 13 | 3 | 23.204 | 20/8:07.101 |
| 14 | 3 | 23.887 | 20/8:04.936 |
| 15 | 3 | 25.411 | 20/8:05.149 |
| 16 | 3 | 23.672 | 20/8:03.131 |
| 17 | 4 | 38.158 | 20/8:18.567 |
| 18 | 4 | 28.517 | 20/8:21.412 |
| 19 | 4 | 23.372 | 20/8:18.510 |
| 20 | 4 | 22.939 | 20/8:15.481 |