| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.462 | N/A |
| 2 | 1 | 21.619 | 20/7:13.223 |
| 3 | 1 | 21.219 | 20/7:09.423 |
| 4 | 1 | 21.384 | 20/7:09.201 |
| 5 | 1 | 21.767 | 20/7:10.909 |
| 6 | 1 | 21.307 | 20/7:10.186 |
| 7 | 1 | 21.538 | 20/7:10.436 |
| 8 | 1 | 21.277 | 20/7:09.906 |
| 9 | 1 | 21.348 | 20/7:09.677 |
| 10 | 1 | 20.870 | 20/7:08.489 |
| 11 | 1 | 21.199 | 20/7:08.165 |
| 12 | 1 | 21.145 | 20/7:07.806 |
| 13 | 1 | 21.015 | 20/7:07.301 |
| 14 | 1 | 22.335 | 20/7:08.803 |
| 15 | 1 | 21.227 | 20/7:08.587 |
| 16 | 1 | 22.925 | 20/7:10.550 |
| 17 | 1 | 21.574 | 20/7:10.663 |
| 18 | 1 | 22.193 | 20/7:11.456 |
| 19 | 1 | 21.719 | 20/7:11.659 |
| 20 | 1 | 24.328 | 20/7:14.451 |