| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.909 | 19/6:18.271 |
| 2 | 8 | 23.054 | 17/6:05.185 |
| 3 | 9 | 27.541 | 16/6:16.021 |
| 4 | 7 | 19.148 | 17/6:21.021 |
| 5 | 7 | 19.273 | 17/6:10.345 |
| 6 | 10 | 21.589 | 17/6:09.790 |
| 7 | 7 | 18.631 | 17/6:02.209 |
| 8 | 7 | 18.622 | 18/6:17.476 |
| 9 | 6 | 19.005 | 18/6:13.544 |
| 10 | 7 | 23.015 | 18/6:17.617 |
| 11 | 6 | 20.457 | 18/6:16.763 |
| 12 | 6 | 18.599 | 18/6:13.264 |
| 13 | 5 | 19.129 | 18/6:11.038 |
| 14 | 5 | 18.503 | 18/6:08.325 |
| 15 | 5 | 21.656 | 18/6:09.757 |
| 16 | 5 | 18.995 | 18/6:08.017 |
| 17 | 5 | 18.395 | 18/6:05.846 |
| 18 | 5 | 23.492 | 18/6:09.013 |