| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.704 | 20/7:14.080 |
| 2 | 4 | 29.745 | 17/7:17.316 |
| 3 | 5 | 29.420 | 16/7:11.301 |
| 4 | 5 | 27.545 | 16/7:13.656 |
| 5 | 5 | 22.687 | 17/7:25.743 |
| 6 | 5 | 20.561 | 17/7:09.709 |
| 7 | 5 | 21.005 | 18/7:24.001 |
| 8 | 4 | 21.614 | 18/7:17.132 |
| 9 | 4 | 21.090 | 18/7:10.742 |
| 10 | 4 | 20.103 | 18/7:03.853 |
| 11 | 3 | 22.026 | 18/7:01.364 |
| 12 | 3 | 20.302 | 19/7:19.853 |
| 13 | 3 | 21.463 | 19/7:17.387 |
| 14 | 4 | 25.827 | 19/7:21.196 |
| 15 | 3 | 21.619 | 19/7:19.167 |
| 16 | 3 | 20.532 | 19/7:16.101 |
| 17 | 3 | 20.817 | 19/7:13.714 |
| 18 | 3 | 22.505 | 19/7:13.374 |
| 19 | 3 | 24.194 | 19/7:14.759 |