| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.632 | N/A |
| 2 | 2 | 22.361 | 20/7:06.491 |
| 3 | 2 | 21.349 | 21/7:18.732 |
| 4 | 2 | 20.710 | 21/7:11.098 |
| 5 | 2 | 26.519 | 20/7:13.592 |
| 6 | 2 | 21.322 | 20/7:08.223 |
| 7 | 2 | 22.554 | 20/7:08.546 |
| 8 | 2 | 20.724 | 20/7:03.809 |
| 9 | 2 | 20.835 | 20/7:00.520 |
| 10 | 2 | 21.21 | 21/7:20.240 |
| 11 | 2 | 22.117 | 21/7:20.614 |
| 12 | 2 | 21.219 | 21/7:19.286 |
| 13 | 2 | 20.820 | 21/7:17.515 |
| 14 | 2 | 21.971 | 21/7:17.787 |
| 15 | 2 | 20.975 | 21/7:16.597 |
| 16 | 2 | 22.541 | 21/7:17.654 |
| 17 | 2 | 20.823 | 21/7:16.432 |
| 18 | 2 | 21.163 | 21/7:15.753 |
| 19 | 2 | 20.932 | 21/7:14.893 |
| 20 | 1 | 21.757 | 21/7:14.992 |
| 21 | 1 | 22.573 | 21/7:15.897 |