| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.893 | 20/0:57.860 |
| 2 | 1 | 6.865 | 20/1:37.580 |
| 3 | 1 | 6.882 | 20/1:50.933 |
| 4 | 1 | 7.156 | 20/1:58.980 |
| 5 | 1 | 6.997 | 20/2:03.172 |
| 6 | 1 | 7.045 | 20/2:06.127 |
| 7 | 2 | 7.527 | 20/2:09.614 |
| 8 | 2 | 8.054 | 20/2:13.548 |
| 9 | 2 | 7.182 | 20/2:14.669 |
| 10 | 2 | 7.363 | 20/2:15.928 |
| 11 | 2 | 7.202 | 20/2:16.665 |
| 12 | 2 | 7.114 | 20/2:17.133 |
| 13 | 2 | 7.163 | 20/2:17.605 |
| 14 | 2 | 8.441 | 20/2:19.834 |
| 15 | 2 | 7.011 | 20/2:19.860 |
| 16 | 2 | 6.992 | 20/2:19.859 |
| 17 | 2 | 6.972 | 20/2:19.834 |
| 18 | 2 | 7.081 | 20/2:19.933 |
| 19 | 2 | 7.117 | 20/2:20.060 |
| 20 | 2 | 7.173 | 20/2:20.230 |