| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.232 | N/A |
| 2 | 1 | 21.109 | 24/8:09.739 |
| 3 | 1 | 20.944 | 24/8:07.841 |
| 4 | 1 | 21.016 | 24/8:07.761 |
| 5 | 1 | 21.231 | 18/6:02.507 |
| 6 | 1 | 21.035 | 18/6:02.371 |
| 7 | 1 | 23.226 | 18/6:08.488 |
| 8 | 1 | 21.208 | 18/6:07.956 |
| 9 | 1 | 21.742 | 18/6:08.692 |
| 10 | 1 | 24.987 | 18/6:15.394 |
| 11 | 1 | 21.723 | 18/6:15.207 |
| 12 | 1 | 21.312 | 18/6:14.419 |
| 13 | 1 | 21.762 | 18/6:14.399 |
| 14 | 1 | 21.464 | 18/6:13.993 |
| 15 | 2 | 26.151 | 18/6:19.337 |
| 16 | 2 | 20.782 | 18/6:17.882 |
| 17 | 2 | 20.852 | 18/6:16.685 |
| 18 | 2 | 21.109 | 18/6:15.885 |