| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 33.127 | 19/10:29.413 |
| 2 | 1 | 33.164 | 19/10:29.764 |
| 3 | 1 | 33.455 | 19/10:31.725 |
| 4 | 1 | 33.766 | 18/10:00.804 |
| 5 | 1 | 33.530 | 18/10:01.351 |
| 6 | 1 | 33.464 | 18/10:01.518 |
| 7 | 1 | 34.015 | 18/10:03.054 |
| 8 | 1 | 33.932 | 18/10:04.019 |
| 9 | 1 | 34.370 | 18/10:05.646 |
| 10 | 1 | 33.802 | 18/10:05.925 |
| 11 | 1 | 33.597 | 18/10:05.818 |
| 12 | 1 | 33.857 | 18/10:06.119 |
| 13 | 1 | 35.944 | 18/10:09.263 |
| 14 | 1 | 33.789 | 18/10:09.187 |
| 15 | 2 | 41.570 | 18/10:18.458 |
| 16 | 2 | 33.757 | 18/10:17.781 |
| 17 | 2 | 37.595 | 18/10:21.248 |
| 18 | 2 | 33.950 | 18/10:20.684 |