| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.679 | 18/6:12.222 |
| 2 | 6 | 19.709 | 18/6:03.492 |
| 3 | 6 | 20.062 | 18/6:02.700 |
| 4 | 7 | 19.529 | 19/6:19.900 |
| 5 | 7 | 23.210 | 18/6:11.480 |
| 6 | 7 | 19.501 | 18/6:08.070 |
| 7 | 7 | 21.381 | 18/6:10.468 |
| 8 | 7 | 20.135 | 18/6:09.463 |
| 9 | 7 | 20.030 | 18/6:08.472 |
| 10 | 7 | 19.392 | 18/6:06.530 |
| 11 | 7 | 21.155 | 18/6:07.827 |
| 12 | 7 | 19.402 | 18/6:06.277 |
| 13 | 7 | 23.928 | 18/6:11.233 |
| 14 | 7 | 22.145 | 18/6:13.189 |
| 15 | 6 | 20.158 | 18/6:12.499 |
| 16 | 6 | 20.265 | 18/6:12.016 |
| 17 | 6 | 19.813 | 18/6:11.111 |
| 18 | 6 | 20.282 | 18/6:10.776 |