| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.065 | 19/6:02.235 |
| 2 | 1 | 19.484 | 19/6:06.216 |
| 3 | 3 | 23.399 | 18/6:11.688 |
| 4 | 3 | 19.096 | 18/6:04.698 |
| 5 | 3 | 29.790 | 17/6:16.836 |
| 6 | 3 | 21.416 | 17/6:14.708 |
| 7 | 3 | 18.726 | 17/6:06.656 |
| 8 | 3 | 18.992 | 17/6:01.182 |
| 9 | 3 | 18.884 | 18/6:17.704 |
| 10 | 3 | 19.537 | 18/6:15.100 |
| 11 | 3 | 19.271 | 18/6:12.535 |
| 12 | 3 | 18.891 | 18/6:09.826 |
| 13 | 3 | 19.690 | 18/6:08.641 |
| 14 | 2 | 18.829 | 18/6:06.519 |
| 15 | 2 | 19.227 | 18/6:05.156 |
| 16 | 2 | 18.847 | 18/6:03.537 |
| 17 | 2 | 25.680 | 18/6:09.343 |
| 18 | 2 | 24.498 | 18/6:13.322 |