| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.780 | N/A |
| 2 | 2 | 23.727 | 19/7:08.866 |
| 3 | 1 | 23.008 | 19/7:02.395 |
| 4 | 1 | 24.041 | 19/7:06.436 |
| 5 | 2 | 29.404 | 18/7:07.545 |
| 6 | 2 | 22.781 | 19/7:24.439 |
| 7 | 2 | 22.559 | 19/7:18.034 |
| 8 | 2 | 20.712 | 19/7:09.233 |
| 9 | 2 | 22.879 | 19/7:07.279 |
| 10 | 2 | 23.349 | 19/7:06.007 |
| 11 | 2 | 28.453 | 19/7:15.423 |
| 12 | 2 | 22.806 | 19/7:13.320 |
| 13 | 2 | 23.793 | 19/7:13.048 |
| 14 | 2 | 22.863 | 19/7:11.053 |
| 15 | 2 | 30.173 | 19/7:19.627 |
| 16 | 2 | 22.709 | 19/7:17.688 |
| 17 | 2 | 26.690 | 19/7:20.470 |
| 18 | 2 | 22.710 | 19/7:18.710 |
| 19 | 2 | 31.489 | 19/7:25.926 |