| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.448 | N/A |
| 2 | 4 | 21.539 | 18/6:09.611 |
| 3 | 4 | 22.498 | 18/6:17.762 |
| 4 | 4 | 17.806 | 19/6:14.506 |
| 5 | 5 | 21.935 | 19/6:20.449 |
| 6 | 5 | 22.292 | 18/6:04.086 |
| 7 | 4 | 22.033 | 18/6:06.406 |
| 8 | 3 | 19.656 | 18/6:02.291 |
| 9 | 3 | 19.189 | 19/6:19.081 |
| 10 | 3 | 17.020 | 19/6:11.384 |
| 11 | 3 | 18.002 | 19/6:06.994 |
| 12 | 3 | 19.201 | 19/6:05.364 |
| 13 | 3 | 24.347 | 19/6:11.725 |
| 14 | 4 | 26.431 | 19/6:19.992 |
| 15 | 4 | 23.686 | 18/6:02.433 |
| 16 | 4 | 18.329 | 19/6:20.204 |
| 17 | 4 | 24.013 | 18/6:02.548 |
| 18 | 4 | 19.803 | 18/6:01.228 |