| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.626 | 17/6:07.642 |
| 2 | 1 | 21.974 | 17/6:10.006 |
| 3 | 1 | 22.233 | 17/6:13.053 |
| 4 | 1 | 22.148 | 17/6:13.919 |
| 5 | 2 | 28.650 | 16/6:13.219 |
| 6 | 2 | 18.044 | 17/6:21.579 |
| 7 | 2 | 34.637 | 15/6:02.811 |
| 8 | 2 | 21.939 | 16/6:22.502 |
| 9 | 2 | 31.635 | 15/6:11.476 |
| 10 | 2 | 22.307 | 15/6:07.789 |
| 11 | 2 | 23.447 | 15/6:06.327 |
| 12 | 2 | 26.039 | 15/6:08.348 |
| 13 | 2 | 23.453 | 15/6:07.075 |
| 14 | 2 | 21.446 | 15/6:03.833 |
| 15 | 2 | 26.010 | 15/6:05.588 |