| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.823 | N/A |
| 2 | 1 | 21.224 | 20/7:07.079 |
| 3 | 1 | 20.472 | 21/7:20.783 |
| 4 | 1 | 20.775 | 21/7:20.296 |
| 5 | 1 | 21.508 | 20/7:02.723 |
| 6 | 1 | 21.197 | 20/7:03.491 |
| 7 | 1 | 20.745 | 20/7:02.572 |
| 8 | 1 | 22.880 | 20/7:07.711 |
| 9 | 1 | 21.21 | 20/7:07.100 |
| 10 | 1 | 21.033 | 20/7:06.694 |
| 11 | 1 | 21.119 | 20/7:06.533 |
| 12 | 1 | 24.954 | 20/7:13.026 |
| 13 | 1 | 21.242 | 20/7:12.558 |
| 14 | 1 | 21.949 | 20/7:13.197 |
| 15 | 1 | 21.152 | 20/7:12.662 |
| 16 | 1 | 20.427 | 20/7:11.280 |
| 17 | 2 | 25.027 | 20/7:15.534 |
| 18 | 2 | 22.053 | 20/7:15.963 |
| 19 | 2 | 21.293 | 20/7:15.542 |
| 20 | 2 | 27.127 | 20/7:21.441 |