| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.552 | N/A |
| 2 | 5 | 15.732 | 23/6:03.656 |
| 3 | 4 | 15.573 | 23/6:01.907 |
| 4 | 5 | 23.983 | 20/6:07.709 |
| 5 | 5 | 17.793 | 20/6:04.686 |
| 6 | 5 | 15.299 | 21/6:11.072 |
| 7 | 4 | 16.149 | 21/6:05.982 |
| 8 | 5 | 20.408 | 21/6:14.514 |
| 9 | 5 | 14.975 | 21/6:07.332 |
| 10 | 5 | 16.631 | 21/6:05.425 |
| 11 | 5 | 15.578 | 21/6:01.794 |
| 12 | 4 | 16.649 | 21/6:00.770 |
| 13 | 4 | 15.931 | 22/6:15.778 |
| 14 | 4 | 15.146 | 22/6:12.689 |
| 15 | 4 | 15.763 | 22/6:10.967 |
| 16 | 4 | 17.024 | 22/6:11.239 |
| 17 | 4 | 22.486 | 21/6:01.452 |
| 18 | 4 | 21.989 | 21/6:07.092 |
| 19 | 4 | 14.970 | 21/6:04.306 |
| 20 | 4 | 16.429 | 21/6:03.349 |
| 21 | 4 | 15.310 | 21/6:01.370 |