| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.140 | N/A |
| 2 | 1 | 22.158 | 20/7:03.142 |
| 3 | 1 | 20.361 | 21/7:07.033 |
| 4 | 1 | 20.142 | 22/7:20.767 |
| 5 | 1 | 20.326 | 22/7:17.821 |
| 6 | 1 | 20.643 | 22/7:17.386 |
| 7 | 2 | 24.419 | 21/7:08.097 |
| 8 | 1 | 20.957 | 21/7:07.871 |
| 9 | 2 | 23.472 | 21/7:13.335 |
| 10 | 4 | 22.183 | 21/7:14.072 |
| 11 | 4 | 20.355 | 21/7:12.172 |
| 12 | 4 | 21.688 | 21/7:12.510 |
| 13 | 3 | 20.981 | 21/7:11.615 |
| 14 | 3 | 21.703 | 21/7:11.967 |
| 15 | 3 | 20.338 | 21/7:10.032 |
| 16 | 4 | 23.182 | 21/7:12.684 |
| 17 | 4 | 20.374 | 21/7:11.242 |
| 18 | 4 | 24.336 | 21/7:14.631 |
| 19 | 4 | 24.947 | 21/7:18.323 |
| 20 | 4 | 20.968 | 21/7:17.437 |
| 21 | 4 | 21.418 | 21/7:17.091 |