| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.895 | N/A |
| 2 | 2 | 20.574 | 19/6:12.227 |
| 3 | 2 | 21.332 | 19/6:19.049 |
| 4 | 2 | 19.665 | 19/6:11.321 |
| 5 | 2 | 20.901 | 19/6:13.019 |
| 6 | 2 | 20.401 | 19/6:12.237 |
| 7 | 2 | 24.009 | 18/6:01.394 |
| 8 | 2 | 31.850 | 17/6:04.711 |
| 9 | 2 | 26.229 | 17/6:11.817 |
| 10 | 2 | 20.368 | 17/6:06.924 |
| 11 | 3 | 20.802 | 17/6:03.704 |
| 12 | 2 | 20.664 | 17/6:00.869 |
| 13 | 2 | 22.294 | 17/6:00.680 |
| 14 | 2 | 21.372 | 18/6:21.728 |
| 15 | 2 | 22.210 | 18/6:21.566 |
| 16 | 2 | 16.555 | 18/6:15.017 |
| 17 | 2 | 12.444 | 18/6:04.919 |
| 18 | 2 | 27.466 | 18/6:11.031 |