| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.232 | N/A |
| 2 | 1 | 21.401 | 17/6:03.648 |
| 3 | 1 | 19.809 | 18/6:11.517 |
| 4 | 1 | 19.327 | 18/6:04.275 |
| 5 | 1 | 21.799 | 18/6:11.016 |
| 6 | 1 | 20.291 | 18/6:10.163 |
| 7 | 1 | 22.450 | 18/6:15.616 |
| 8 | 1 | 20.180 | 18/6:13.999 |
| 9 | 1 | 22.269 | 18/6:17.224 |
| 10 | 1 | 20.549 | 18/6:16.484 |
| 11 | 1 | 21.314 | 18/6:17.193 |
| 12 | 1 | 20.715 | 18/6:16.847 |
| 13 | 1 | 20.613 | 18/6:16.414 |
| 14 | 1 | 24.033 | 18/6:20.520 |
| 15 | 1 | 21.282 | 18/6:20.699 |
| 16 | 1 | 20.328 | 18/6:19.773 |
| 17 | 1 | 24.621 | 17/6:02.213 |