| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 55.561 | N/A |
| 2 | 3 | 58.595 | 21/20:27.461 |
| 3 | 3 | 51.256 | 22/20:08.996 |
| 4 | 3 | 52.089 | 23/20:43.121 |
| 5 | 3 | 58.392 | 22/20:12.304 |
| 6 | 3 | 54.009 | 22/20:07.793 |
| 7 | 3 | 53.931 | 22/20:04.513 |
| 8 | 3 | 1:04.439 | 22/20:33.694 |
| 9 | 3 | 56.020 | 22/20:33.479 |
| 10 | 3 | 55.700 | 22/20:32.566 |
| 11 | 4 | 1:02.644 | 22/20:46.418 |
| 12 | 4 | 1:02.124 | 22/20:56.759 |
| 13 | 4 | 53.165 | 22/20:49.698 |
| 14 | 5 | 1:01.217 | 22/20:56.730 |
| 15 | 3 | 57.766 | 21/20:00.342 |
| 16 | 3 | 57.476 | 21/20:00.658 |
| 17 | 3 | 53.054 | 22/20:52.399 |
| 18 | 3 | 53.602 | 22/20:48.211 |
| 19 | 3 | 51.702 | 22/20:42.272 |
| 20 | 3 | 56.802 | 22/20:42.594 |
| 21 | 3 | 50.598 | 22/20:36.371 |
| 22 | 3 | 52.909 | 22/20:33.051 |