| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 32.400 | N/A |
| 2 | 5 | 18.342 | 19/6:02.556 |
| 3 | 5 | 18.866 | 19/6:07.272 |
| 4 | 5 | 18.463 | 19/6:06.426 |
| 5 | 4 | 18.349 | 19/6:05.049 |
| 6 | 4 | 18.479 | 19/6:05.396 |
| 7 | 3 | 18.631 | 19/6:05.079 |
| 8 | 3 | 18.408 | 19/6:05.497 |
| 9 | 3 | 18.809 | 19/6:06.180 |
| 10 | 3 | 18.600 | 19/6:06.294 |
| 11 | 3 | 23.456 | 19/6:15.125 |
| 12 | 5 | 26.393 | 18/6:07.448 |
| 13 | 5 | 20.740 | 18/6:08.909 |
| 14 | 4 | 18.181 | 18/6:06.799 |
| 15 | 4 | 18.539 | 18/6:05.425 |
| 16 | 4 | 19.037 | 18/6:04.798 |
| 17 | 4 | 18.485 | 18/6:03.664 |
| 18 | 4 | 20.326 | 18/6:04.504 |