| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.987 | 16/5:19.792 |
| 2 | 3 | 20.720 | 15/5:05.302 |
| 3 | 2 | 20.416 | 15/5:05.615 |
| 4 | 2 | 20.831 | 15/5:07.327 |
| 5 | 2 | 19.308 | 15/5:03.786 |
| 6 | 2 | 19.161 | 15/5:01.058 |
| 7 | 2 | 22.761 | 15/5:06.823 |
| 8 | 2 | 19.180 | 15/5:04.433 |
| 9 | 2 | 22.885 | 15/5:08.748 |
| 10 | 2 | 19.324 | 15/5:06.860 |
| 11 | 2 | 19.619 | 15/5:05.716 |
| 12 | 2 | 19.987 | 15/5:05.224 |
| 13 | 2 | 19.447 | 15/5:04.184 |
| 14 | 2 | 19.732 | 15/5:03.598 |
| 15 | 2 | 20.545 | 15/5:03.903 |