| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.091 | 19/7:18.729 |
| 2 | 2 | 19.757 | 20/7:08.480 |
| 3 | 2 | 23.030 | 20/7:19.187 |
| 4 | 2 | 20.548 | 20/7:12.130 |
| 5 | 2 | 21.192 | 20/7:10.472 |
| 6 | 2 | 20.769 | 20/7:07.957 |
| 7 | 1 | 21.792 | 20/7:09.083 |
| 8 | 1 | 25.564 | 20/7:19.357 |
| 9 | 1 | 32.526 | 19/7:19.679 |
| 10 | 1 | 23.574 | 19/7:20.502 |
| 11 | 2 | 27.195 | 18/7:03.880 |
| 12 | 2 | 22.514 | 18/7:02.328 |
| 13 | 2 | 25.102 | 18/7:04.598 |
| 14 | 2 | 21.128 | 18/7:01.434 |
| 15 | 2 | 28.193 | 18/7:07.170 |
| 16 | 2 | 20.887 | 18/7:03.970 |
| 17 | 2 | 22.599 | 18/7:02.959 |
| 18 | 2 | 27.624 | 18/7:07.085 |