| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.401 | 17/6:20.817 |
| 2 | 5 | 19.404 | 18/6:16.245 |
| 3 | 5 | 18.016 | 19/6:18.866 |
| 4 | 4 | 17.738 | 19/6:08.405 |
| 5 | 3 | 19.144 | 19/6:07.471 |
| 6 | 1 | 18.126 | 19/6:03.625 |
| 7 | 1 | 18.606 | 19/6:02.181 |
| 8 | 1 | 18.18 | 20/6:18.587 |
| 9 | 1 | 17.948 | 20/6:16.407 |
| 10 | 1 | 18.425 | 20/6:15.616 |
| 11 | 1 | 19.279 | 20/6:16.522 |
| 12 | 1 | 17.845 | 20/6:14.887 |
| 13 | 1 | 17.450 | 20/6:12.895 |
| 14 | 1 | 18.505 | 20/6:12.696 |
| 15 | 1 | 17.947 | 20/6:11.779 |
| 16 | 1 | 18.101 | 20/6:11.169 |
| 17 | 1 | 20.965 | 20/6:14.000 |
| 18 | 1 | 19.229 | 20/6:14.588 |
| 19 | 1 | 20.198 | 20/6:16.134 |
| 20 | 1 | 18.247 | 20/6:15.574 |