| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.617 | N/A |
| 2 | 2 | 18.255 | 20/6:07.462 |
| 3 | 2 | 18.317 | 20/6:08.051 |
| 4 | 3 | 20.881 | 19/6:05.335 |
| 5 | 6 | 25.834 | 18/6:14.586 |
| 6 | 5 | 18.315 | 18/6:06.063 |
| 7 | 5 | 18.502 | 18/6:00.911 |
| 8 | 6 | 19.674 | 18/6:00.077 |
| 9 | 6 | 23.713 | 18/6:08.035 |
| 10 | 6 | 18.070 | 18/6:03.565 |
| 11 | 6 | 17.912 | 19/6:19.668 |
| 12 | 5 | 18.599 | 19/6:17.462 |
| 13 | 4 | 18.844 | 19/6:15.991 |
| 14 | 5 | 21.100 | 19/6:17.869 |
| 15 | 5 | 18.567 | 19/6:16.223 |
| 16 | 4 | 19.994 | 19/6:16.509 |
| 17 | 4 | 17.506 | 19/6:13.960 |
| 18 | 4 | 23.833 | 19/6:18.410 |
| 19 | 5 | 22.792 | 19/6:21.325 |