| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.518 | 17/6:05.806 |
| 2 | 2 | 21.775 | 17/6:07.990 |
| 3 | 2 | 21.310 | 17/6:06.084 |
| 4 | 2 | 21.911 | 17/6:07.684 |
| 5 | 2 | 21.954 | 17/6:08.791 |
| 6 | 2 | 20.944 | 17/6:06.667 |
| 7 | 2 | 20.172 | 17/6:03.275 |
| 8 | 2 | 20.641 | 17/6:01.728 |
| 9 | 2 | 21.298 | 17/6:01.766 |
| 10 | 2 | 21.281 | 17/6:01.767 |
| 11 | 2 | 20.429 | 17/6:00.451 |
| 12 | 2 | 30.329 | 17/6:13.379 |
| 13 | 2 | 21.453 | 17/6:12.712 |
| 14 | 2 | 22.790 | 17/6:13.763 |
| 15 | 2 | 20.606 | 17/6:12.199 |
| 16 | 2 | 20.276 | 17/6:10.480 |
| 17 | 2 | 23.683 | 17/6:12.370 |