| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 46.048 | N/A |
| 2 | 3 | 47.607 | 26/20:36.223 |
| 3 | 4 | 53.996 | 24/20:14.482 |
| 4 | 5 | 1:12.045 | 21/20:03.701 |
| 5 | 4 | 49.965 | 22/20:20.016 |
| 6 | 3 | 45.688 | 23/20:30.972 |
| 7 | 3 | 46.309 | 23/20:03.284 |
| 8 | 3 | 1:01.399 | 23/20:30.933 |
| 9 | 3 | 45.038 | 23/20:06.677 |
| 10 | 3 | 54.028 | 23/20:09.786 |
| 11 | 3 | 56.818 | 23/20:18.412 |
| 12 | 2 | 45.589 | 23/20:03.012 |
| 13 | 2 | 48.306 | 24/20:47.391 |
| 14 | 2 | 1:00.458 | 23/20:09.079 |
| 15 | 2 | 47.914 | 23/20:01.299 |
| 16 | 2 | 55.329 | 23/20:05.431 |
| 17 | 2 | 1:02.152 | 23/20:18.429 |
| 18 | 2 | 48.030 | 23/20:11.622 |
| 19 | 2 | 44.655 | 23/20:01.446 |
| 20 | 2 | 50.186 | 24/20:51.141 |
| 21 | 3 | 1:07.288 | 23/20:15.128 |
| 22 | 3 | 48.961 | 23/20:10.075 |
| 23 | 3 | 46.008 | 23/20:03.817 |