| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 29.010 | N/A |
| 2 | 6 | 24.298 | 20/8:10.672 |
| 3 | 6 | 21.173 | 21/8:03.072 |
| 4 | 6 | 21.224 | 22/8:15.875 |
| 5 | 6 | 21.368 | 22/8:11.340 |
| 6 | 6 | 23.004 | 22/8:15.491 |
| 7 | 6 | 20.730 | 22/8:10.299 |
| 8 | 6 | 22.720 | 22/8:12.561 |
| 9 | 6 | 26.597 | 21/8:01.795 |
| 10 | 5 | 23.702 | 21/8:04.156 |
| 11 | 6 | 23.972 | 21/8:06.586 |
| 12 | 6 | 20.778 | 21/8:02.766 |
| 13 | 6 | 23.705 | 21/8:04.461 |
| 14 | 6 | 21.845 | 21/8:03.034 |
| 15 | 6 | 29.890 | 21/8:13.304 |
| 16 | 6 | 38.342 | 20/8:09.250 |
| 17 | 6 | 20.909 | 20/8:05.315 |
| 18 | 6 | 21.673 | 20/8:02.696 |
| 19 | 6 | 26.510 | 20/8:05.474 |
| 20 | 6 | 34.746 | 20/8:16.196 |