| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.227 | 17/6:17.859 |
| 2 | 1 | 19.706 | 18/6:17.397 |
| 3 | 1 | 20.202 | 18/6:12.810 |
| 4 | 1 | 21.121 | 18/6:14.652 |
| 5 | 1 | 19.876 | 18/6:11.275 |
| 6 | 1 | 20.038 | 18/6:09.510 |
| 7 | 1 | 23.878 | 18/6:18.123 |
| 8 | 1 | 20.367 | 18/6:16.684 |
| 9 | 1 | 21.316 | 18/6:17.462 |
| 10 | 1 | 21.790 | 18/6:18.938 |
| 11 | 1 | 20.164 | 18/6:17.485 |
| 12 | 1 | 25.997 | 17/6:03.633 |
| 13 | 1 | 20.219 | 17/6:02.101 |
| 14 | 1 | 19.667 | 17/6:00.118 |
| 15 | 1 | 21.065 | 18/6:21.160 |
| 16 | 1 | 23.695 | 17/6:02.661 |
| 17 | 1 | 20.625 | 17/6:01.953 |