| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 36.649 | 20/12:12.980 |
| 2 | 1 | 36.649 | 20/12:12.980 |
| 3 | 2 | 1:07.527 | 21/12:09.232 |
| 4 | 1 | 1:07.527 | 21/12:09.232 |
| 5 | 1 | 1:07.527 | 21/12:09.232 |
| 6 | 2 | 1:44.271 | 21/12:09.564 |
| 7 | 2 | 38.640 | 21/12:21.261 |
| 8 | 2 | 32.822 | 21/12:14.761 |
| 9 | 1 | 34.523 | 21/12:13.675 |
| 10 | 1 | 34.523 | 21/12:13.675 |
| 11 | 1 | 1:12.628 | 21/12:18.933 |
| 12 | 1 | 1:12.628 | 21/12:18.933 |
| 13 | 1 | 1:12.628 | 21/12:18.933 |
| 14 | 1 | 1:45.098 | 21/12:18.237 |
| 15 | 1 | 34.626 | 21/12:17.498 |
| 16 | 1 | 34.626 | 21/12:17.498 |
| 17 | 1 | 34.626 | 21/12:17.498 |
| 18 | 1 | 34.626 | 21/12:17.498 |
| 19 | 1 | 34.626 | 21/12:17.498 |
| 20 | 1 | 34.626 | 21/12:17.498 |
| 21 | 1 | 3:36.749 | 21/12:23.533 |