| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.949 | 18/6:17.082 |
| 2 | 6 | 27.456 | 15/6:03.038 |
| 3 | 6 | 22.560 | 16/6:18.480 |
| 4 | 6 | 20.241 | 16/6:04.824 |
| 5 | 2 | 18.909 | 17/6:14.391 |
| 6 | 2 | 22.310 | 17/6:15.204 |
| 7 | 2 | 19.910 | 17/6:09.956 |
| 8 | 2 | 23.931 | 17/6:14.565 |
| 9 | 2 | 20.310 | 17/6:11.310 |
| 10 | 2 | 25.334 | 17/6:17.247 |
| 11 | 2 | 23.980 | 17/6:20.012 |
| 12 | 2 | 20.619 | 17/6:17.554 |
| 13 | 2 | 23.113 | 17/6:18.736 |
| 14 | 3 | 23.859 | 17/6:20.656 |
| 15 | 3 | 21.026 | 17/6:19.108 |
| 16 | 2 | 20.541 | 17/6:17.238 |
| 17 | 2 | 20.712 | 17/6:15.760 |