| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.827 | N/A |
| 2 | 1 | 19.976 | 15/5:00.491 |
| 3 | 2 | 21.230 | 15/5:09.269 |
| 4 | 3 | 23.057 | 15/5:20.721 |
| 5 | 3 | 19.327 | 15/5:13.392 |
| 6 | 2 | 19.551 | 15/5:09.621 |
| 7 | 2 | 19.727 | 15/5:07.519 |
| 8 | 2 | 19.229 | 15/5:05.021 |
| 9 | 2 | 19.149 | 15/5:03.007 |
| 10 | 2 | 20.911 | 15/5:04.182 |
| 11 | 2 | 19.675 | 15/5:03.391 |
| 12 | 2 | 19.240 | 15/5:02.191 |
| 13 | 2 | 20.157 | 15/5:02.260 |
| 14 | 2 | 20.151 | 15/5:02.313 |
| 15 | 2 | 19.659 | 15/5:01.866 |