| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.453 | N/A |
| 2 | 5 | 24.865 | 17/7:02.293 |
| 3 | 3 | 21.038 | 19/7:17.058 |
| 4 | 3 | 20.650 | 19/7:03.771 |
| 5 | 3 | 19.725 | 20/7:14.273 |
| 6 | 3 | 19.828 | 20/7:07.655 |
| 7 | 3 | 23.450 | 20/7:14.713 |
| 8 | 3 | 19.725 | 20/7:09.644 |
| 9 | 3 | 20.535 | 20/7:07.766 |
| 10 | 3 | 19.592 | 20/7:04.314 |
| 11 | 3 | 19.793 | 20/7:01.934 |
| 12 | 3 | 20.823 | 20/7:01.767 |
| 13 | 2 | 20.626 | 20/7:01.315 |
| 14 | 1 | 22.028 | 20/7:02.982 |
| 15 | 1 | 19.719 | 20/7:01.277 |
| 16 | 1 | 20.613 | 20/7:00.932 |
| 17 | 1 | 21.091 | 20/7:01.197 |
| 18 | 1 | 19.844 | 20/7:00.038 |
| 19 | 1 | 19.888 | 21/7:19.823 |
| 20 | 2 | 19.835 | 21/7:18.840 |
| 21 | 2 | 20.131 | 21/7:18.252 |