| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.990 | N/A |
| 2 | 2 | 20.429 | 18/6:01.283 |
| 3 | 2 | 17.196 | 20/6:11.427 |
| 4 | 2 | 19.044 | 20/6:12.893 |
| 5 | 2 | 18.720 | 20/6:12.087 |
| 6 | 2 | 16.429 | 20/6:02.898 |
| 7 | 3 | 20.293 | 20/6:09.008 |
| 8 | 2 | 16.138 | 20/6:02.094 |
| 9 | 2 | 17.331 | 21/6:17.094 |
| 10 | 2 | 19.814 | 20/6:03.155 |
| 11 | 3 | 22.447 | 20/6:10.887 |
| 12 | 2 | 17.609 | 20/6:08.858 |
| 13 | 3 | 24.971 | 20/6:18.823 |
| 14 | 3 | 20.770 | 19/6:01.792 |
| 15 | 3 | 16.480 | 20/6:17.257 |
| 16 | 3 | 18.520 | 20/6:16.498 |
| 17 | 3 | 17.455 | 20/6:14.569 |
| 18 | 3 | 18.499 | 20/6:14.034 |
| 19 | 3 | 19.757 | 20/6:14.886 |
| 20 | 3 | 20.370 | 20/6:16.262 |