| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.534 | N/A |
| 2 | 2 | 18.718 | 20/6:15.176 |
| 3 | 2 | 21.237 | 19/6:19.129 |
| 4 | 2 | 18.832 | 19/6:12.256 |
| 5 | 3 | 21.608 | 18/6:01.212 |
| 6 | 3 | 23.569 | 18/6:13.011 |
| 7 | 3 | 23.186 | 18/6:19.792 |
| 8 | 3 | 19.415 | 18/6:15.477 |
| 9 | 3 | 18.894 | 18/6:11.134 |
| 10 | 1 | 19.721 | 18/6:09.318 |
| 11 | 2 | 24.382 | 18/6:15.789 |
| 12 | 3 | 22.524 | 18/6:18.212 |
| 13 | 3 | 24.050 | 17/6:01.048 |
| 14 | 3 | 27.037 | 17/6:08.054 |
| 15 | 3 | 21.209 | 17/6:07.399 |
| 16 | 3 | 19.171 | 17/6:04.657 |
| 17 | 3 | 18.603 | 17/6:01.690 |