| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.858 | N/A |
| 2 | 1 | 17.800 | 21/6:15.858 |
| 3 | 2 | 19.830 | 20/6:17.343 |
| 4 | 2 | 22.531 | 18/6:00.770 |
| 5 | 5 | 25.868 | 17/6:03.974 |
| 6 | 5 | 25.435 | 17/6:16.542 |
| 7 | 5 | 24.134 | 17/6:21.452 |
| 8 | 5 | 22.651 | 17/6:21.057 |
| 9 | 5 | 17.400 | 17/6:11.156 |
| 10 | 5 | 18.811 | 17/6:05.564 |
| 11 | 5 | 20.780 | 17/6:04.242 |
| 12 | 5 | 27.244 | 17/6:12.562 |
| 13 | 5 | 20.453 | 17/6:10.440 |
| 14 | 4 | 16.553 | 17/6:03.845 |
| 15 | 4 | 16.864 | 18/6:19.716 |
| 16 | 4 | 17.036 | 18/6:15.033 |
| 17 | 4 | 20.912 | 18/6:15.053 |
| 18 | 4 | 32.721 | 18/6:26.881 |