| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 50.757 | N/A |
| 2 | 1 | 48.993 | 37/30:14.505 |
| 3 | 1 | 1:00.956 | 33/30:09.941 |
| 4 | 1 | 51.217 | 34/30:23.583 |
| 5 | 1 | 52.721 | 34/30:15.324 |
| 6 | 1 | 49.591 | 35/30:42.407 |
| 7 | 1 | 1:03.032 | 34/30:46.562 |
| 8 | 1 | 54.823 | 34/30:48.469 |
| 9 | 1 | 59.168 | 33/30:12.761 |
| 10 | 1 | 53.153 | 33/30:05.971 |
| 11 | 1 | 58.938 | 33/30:19.051 |
| 12 | 1 | 47.527 | 34/30:51.114 |
| 13 | 1 | 49.827 | 34/30:38.108 |
| 14 | 1 | 46.552 | 34/30:18.790 |
| 15 | 1 | 49.599 | 34/30:09.414 |
| 16 | 1 | 47.875 | 35/30:50.426 |
| 17 | 1 | 54.016 | 35/30:52.731 |
| 18 | 1 | 50.099 | 35/30:46.931 |
| 19 | 1 | 47.151 | 35/30:36.206 |
| 20 | 1 | 46.819 | 35/30:26.016 |