| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 19.863 | 19/6:17.397 |
| 2 | 6 | 17.677 | 20/6:15.400 |
| 3 | 6 | 17.615 | 20/6:07.700 |
| 4 | 5 | 17.591 | 20/6:03.730 |
| 5 | 3 | 17.537 | 20/6:01.132 |
| 6 | 2 | 17.423 | 21/6:16.971 |
| 7 | 2 | 16.881 | 21/6:13.761 |
| 8 | 2 | 17.525 | 21/6:13.044 |
| 9 | 2 | 17.461 | 21/6:12.337 |
| 10 | 2 | 17.647 | 21/6:12.162 |
| 11 | 2 | 17.048 | 21/6:10.875 |
| 12 | 2 | 17.498 | 21/6:10.591 |
| 13 | 2 | 18.503 | 21/6:11.973 |
| 14 | 4 | 24.258 | 20/6:03.610 |
| 15 | 4 | 16.830 | 20/6:01.809 |
| 16 | 4 | 17.126 | 20/6:00.604 |
| 17 | 4 | 18.038 | 20/6:00.613 |
| 18 | 4 | 18.572 | 20/6:01.214 |
| 19 | 5 | 20.645 | 20/6:03.935 |
| 20 | 6 | 21.895 | 20/6:07.633 |