| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.281 | 15/6:19.215 |
| 2 | 5 | 30.381 | 13/6:01.803 |
| 3 | 4 | 21.805 | 14/6:01.513 |
| 4 | 4 | 19.338 | 15/6:03.019 |
| 5 | 5 | 22.715 | 16/6:22.464 |
| 6 | 3 | 17.090 | 16/6:04.293 |
| 7 | 4 | 22.288 | 16/6:03.195 |
| 8 | 4 | 19.104 | 17/6:18.254 |
| 9 | 4 | 16.815 | 17/6:07.988 |
| 10 | 4 | 17.721 | 17/6:01.315 |
| 11 | 4 | 22.210 | 17/6:02.792 |
| 12 | 4 | 18.713 | 18/6:20.192 |
| 13 | 4 | 17.312 | 18/6:14.916 |
| 14 | 4 | 22.273 | 18/6:16.773 |
| 15 | 4 | 20.499 | 18/6:16.254 |
| 16 | 4 | 18.782 | 18/6:13.868 |
| 17 | 4 | 17.648 | 18/6:10.562 |
| 18 | 4 | 19.930 | 18/6:09.905 |