| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.993 | 16/5:19.888 |
| 2 | 2 | 20.166 | 15/5:01.192 |
| 3 | 2 | 20.842 | 15/5:05.005 |
| 4 | 4 | 26.394 | 14/5:05.882 |
| 5 | 5 | 19.903 | 14/5:00.434 |
| 6 | 4 | 20.208 | 15/5:18.765 |
| 7 | 3 | 19.834 | 15/5:15.729 |
| 8 | 2 | 19.478 | 15/5:12.784 |
| 9 | 2 | 19.458 | 15/5:10.460 |
| 10 | 2 | 19.743 | 15/5:09.029 |
| 11 | 2 | 20.027 | 15/5:08.245 |
| 12 | 1 | 19.804 | 15/5:07.313 |
| 13 | 2 | 20.168 | 15/5:06.944 |
| 14 | 2 | 19.803 | 15/5:06.237 |
| 15 | 2 | 22.755 | 15/5:08.576 |