| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.058 | 17/6:14.986 |
| 2 | 2 | 21.465 | 17/6:09.945 |
| 3 | 2 | 19.551 | 18/6:18.444 |
| 4 | 2 | 20.096 | 18/6:14.265 |
| 5 | 2 | 19.582 | 18/6:09.907 |
| 6 | 2 | 19.489 | 18/6:06.723 |
| 7 | 2 | 19.672 | 18/6:04.919 |
| 8 | 2 | 28.798 | 17/6:02.761 |
| 9 | 2 | 22.006 | 17/6:04.021 |
| 10 | 2 | 23.396 | 17/6:07.392 |
| 11 | 2 | 20.844 | 17/6:06.206 |
| 12 | 2 | 18.996 | 17/6:02.600 |
| 13 | 2 | 24.407 | 17/6:06.625 |
| 14 | 3 | 24.345 | 17/6:09.999 |
| 15 | 3 | 19.564 | 17/6:07.505 |
| 16 | 3 | 26.625 | 17/6:12.825 |
| 17 | 3 | 20.663 | 17/6:11.557 |