| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.533 | N/A |
| 2 | 1 | 19.493 | 19/6:05.407 |
| 3 | 1 | 19.554 | 19/6:05.956 |
| 4 | 1 | 20.422 | 19/6:11.347 |
| 5 | 1 | 20.440 | 19/6:14.123 |
| 6 | 1 | 18.666 | 19/6:09.403 |
| 7 | 1 | 21.114 | 19/6:13.006 |
| 8 | 1 | 21.943 | 19/6:18.729 |
| 9 | 1 | 22.783 | 18/6:03.914 |
| 10 | 1 | 19.810 | 18/6:02.513 |
| 11 | 3 | 22.105 | 18/6:05.294 |
| 12 | 3 | 21.171 | 18/6:06.125 |
| 13 | 2 | 20.322 | 18/6:05.615 |
| 14 | 2 | 19.256 | 18/6:03.790 |
| 15 | 2 | 20.221 | 18/6:03.397 |
| 16 | 2 | 23.548 | 18/6:06.827 |
| 17 | 3 | 22.759 | 18/6:08.990 |
| 18 | 3 | 19.698 | 18/6:07.838 |