| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 29.650 | N/A |
| 2 | 5 | 19.781 | 21/7:05.027 |
| 3 | 5 | 18.262 | 22/7:09.101 |
| 4 | 5 | 17.758 | 22/7:00.257 |
| 5 | 5 | 17.864 | 23/7:14.807 |
| 6 | 5 | 17.925 | 23/7:12.646 |
| 7 | 3 | 18.256 | 23/7:12.418 |
| 8 | 4 | 22.252 | 22/7:05.944 |
| 9 | 4 | 18.554 | 22/7:05.111 |
| 10 | 4 | 19.803 | 22/7:07.378 |
| 11 | 4 | 24.409 | 22/7:18.864 |
| 12 | 4 | 18.765 | 22/7:17.487 |
| 13 | 4 | 18.599 | 22/7:16.049 |
| 14 | 4 | 17.975 | 22/7:13.824 |
| 15 | 4 | 18.025 | 22/7:11.992 |
| 16 | 4 | 18.361 | 22/7:10.874 |
| 17 | 4 | 18.580 | 22/7:10.184 |
| 18 | 4 | 24.687 | 22/7:17.119 |
| 19 | 4 | 17.635 | 22/7:15.056 |
| 20 | 4 | 23.254 | 22/7:19.420 |
| 21 | 4 | 21.882 | 21/7:02.277 |