| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.357 | N/A |
| 2 | 5 | 17.545 | 21/6:12.257 |
| 3 | 5 | 20.504 | 19/6:03.798 |
| 4 | 4 | 18.468 | 19/6:00.459 |
| 5 | 5 | 22.270 | 19/6:15.898 |
| 6 | 5 | 12.153 | 20/6:06.929 |
| 7 | 6 | 21.932 | 20/6:18.785 |
| 8 | 6 | 17.468 | 20/6:15.137 |
| 9 | 7 | 20.913 | 19/6:01.676 |
| 10 | 6 | 15.902 | 20/6:14.239 |
| 11 | 5 | 17.565 | 20/6:12.325 |
| 12 | 6 | 17.903 | 20/6:11.342 |
| 13 | 5 | 16.600 | 20/6:08.460 |
| 14 | 6 | 20.006 | 20/6:10.999 |
| 15 | 6 | 14.399 | 20/6:05.566 |
| 16 | 6 | 22.425 | 20/6:11.024 |
| 17 | 6 | 20.274 | 20/6:13.245 |
| 18 | 6 | 17.070 | 20/6:11.624 |
| 19 | 6 | 15.192 | 20/6:08.200 |
| 20 | 6 | 29.815 | 20/6:19.761 |