| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.567 | N/A |
| 2 | 1 | 18.484 | 20/6:06.763 |
| 3 | 1 | 17.772 | 21/6:18.127 |
| 4 | 1 | 17.869 | 21/6:16.400 |
| 5 | 1 | 18.237 | 21/6:17.377 |
| 6 | 1 | 18.149 | 21/6:17.611 |
| 7 | 1 | 17.885 | 21/6:16.887 |
| 8 | 1 | 18.280 | 21/6:17.498 |
| 9 | 1 | 17.822 | 21/6:16.812 |
| 10 | 1 | 19.037 | 20/6:00.807 |
| 11 | 1 | 17.934 | 20/6:00.358 |
| 12 | 1 | 18.171 | 20/6:00.399 |
| 13 | 2 | 22.544 | 20/6:07.358 |
| 14 | 2 | 19.025 | 20/6:08.103 |
| 15 | 2 | 17.543 | 20/6:06.730 |
| 16 | 2 | 17.421 | 20/6:05.386 |
| 17 | 3 | 18.845 | 20/6:05.900 |
| 18 | 3 | 17.828 | 20/6:05.218 |
| 19 | 3 | 20.741 | 20/6:07.686 |
| 20 | 3 | 18.450 | 20/6:07.604 |