| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.723 | N/A |
| 2 | 2 | 16.890 | 21/6:01.523 |
| 3 | 2 | 15.840 | 22/6:07.388 |
| 4 | 1 | 12.010 | 24/6:06.729 |
| 5 | 1 | 20.680 | 22/6:07.178 |
| 6 | 2 | 25.720 | 20/6:10.055 |
| 7 | 2 | 17.630 | 20/6:08.161 |
| 8 | 2 | 21.220 | 20/6:16.553 |
| 9 | 2 | 16.800 | 20/6:12.349 |
| 10 | 2 | 18.230 | 20/6:12.098 |
| 11 | 2 | 15.450 | 20/6:06.616 |
| 12 | 2 | 16.480 | 20/6:03.909 |
| 13 | 2 | 14.910 | 21/6:16.823 |
| 14 | 2 | 16.560 | 21/6:15.138 |
| 15 | 2 | 22.550 | 20/6:04.325 |
| 16 | 2 | 19.010 | 20/6:05.697 |
| 17 | 2 | 17.180 | 20/6:04.725 |
| 18 | 2 | 17.550 | 20/6:04.281 |
| 19 | 2 | 15.380 | 20/6:01.595 |
| 20 | 2 | 20.350 | 20/6:04.163 |