| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.190 | 18/6:03.420 |
| 2 | 8 | 22.815 | 17/6:05.543 |
| 3 | 7 | 22.811 | 17/6:12.957 |
| 4 | 7 | 19.660 | 17/6:03.273 |
| 5 | 7 | 19.013 | 18/6:16.160 |
| 6 | 7 | 18.032 | 18/6:07.563 |
| 7 | 5 | 18.117 | 18/6:01.641 |
| 8 | 7 | 21.940 | 18/6:05.800 |
| 9 | 7 | 21.066 | 18/6:07.288 |
| 10 | 7 | 23.432 | 18/6:12.737 |
| 11 | 6 | 19.807 | 18/6:11.263 |
| 12 | 5 | 19.442 | 18/6:09.488 |
| 13 | 5 | 19.183 | 18/6:07.626 |
| 14 | 5 | 19.433 | 18/6:06.353 |
| 15 | 6 | 21.949 | 18/6:08.268 |
| 16 | 6 | 20.856 | 18/6:08.714 |
| 17 | 6 | 19.554 | 18/6:07.729 |
| 18 | 6 | 27.298 | 18/6:14.598 |