| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 40.717 | N/A |
| 2 | 2 | 40.287 | 45/30:13.345 |
| 3 | 1 | 38.265 | 46/30:08.137 |
| 4 | 1 | 38.163 | 47/30:30.347 |
| 5 | 1 | 37.961 | 47/30:19.491 |
| 6 | 1 | 38.939 | 47/30:21.975 |
| 7 | 1 | 37.769 | 47/30:14.661 |
| 8 | 1 | 39.252 | 47/30:19.182 |
| 9 | 3 | 1:08.857 | 43/30:23.055 |
| 10 | 4 | 1:35.127 | 38/30:27.488 |
| 11 | 4 | 47.443 | 38/30:24.350 |
| 12 | 4 | 49.432 | 38/30:28.472 |
| 13 | 4 | 1:01.558 | 37/30:19.876 |