| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.872 | 20/6:17.440 |
| 2 | 3 | 19.327 | 19/6:02.890 |
| 3 | 5 | 20.393 | 19/6:11.083 |
| 4 | 5 | 18.934 | 19/6:08.248 |
| 5 | 4 | 19.817 | 19/6:09.903 |
| 6 | 3 | 19.683 | 19/6:10.582 |
| 7 | 6 | 24.721 | 18/6:04.492 |
| 8 | 5 | 20.408 | 18/6:04.849 |
| 9 | 5 | 20.048 | 18/6:04.406 |
| 10 | 8 | 23.724 | 18/6:10.669 |
| 11 | 8 | 24.917 | 18/6:17.745 |
| 12 | 8 | 20.684 | 18/6:17.292 |
| 13 | 8 | 24.438 | 17/6:00.879 |
| 14 | 8 | 27.217 | 17/6:08.151 |
| 15 | 8 | 27.716 | 17/6:15.019 |
| 16 | 8 | 19.782 | 17/6:12.599 |
| 17 | 8 | 20.658 | 17/6:11.339 |