| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.981 | N/A |
| 2 | 3 | 24.563 | 19/7:24.115 |
| 3 | 3 | 22.066 | 19/7:01.642 |
| 4 | 3 | 20.365 | 20/7:06.276 |
| 5 | 3 | 26.204 | 19/7:01.372 |
| 6 | 4 | 22.145 | 20/7:20.284 |
| 7 | 4 | 20.871 | 20/7:13.325 |
| 8 | 4 | 24.701 | 20/7:18.750 |
| 9 | 4 | 20.095 | 20/7:11.879 |
| 10 | 4 | 20.522 | 20/7:07.437 |
| 11 | 4 | 23.680 | 20/7:09.883 |
| 12 | 4 | 20.851 | 20/7:06.998 |
| 13 | 3 | 20.338 | 20/7:03.782 |
| 14 | 3 | 24.945 | 20/7:07.794 |
| 15 | 3 | 26.994 | 20/7:14.013 |
| 16 | 3 | 20.884 | 20/7:11.664 |
| 17 | 3 | 22.134 | 20/7:11.093 |
| 18 | 3 | 21.137 | 20/7:09.475 |
| 19 | 3 | 20.926 | 20/7:07.814 |
| 20 | 2 | 21.513 | 20/7:06.915 |