| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.391 | 15/5:05.865 |
| 2 | 1 | 20.647 | 15/5:07.785 |
| 3 | 1 | 20.227 | 15/5:06.325 |
| 4 | 1 | 20.485 | 15/5:06.563 |
| 5 | 1 | 20.686 | 15/5:07.308 |
| 6 | 1 | 19.771 | 15/5:05.517 |
| 7 | 1 | 23.063 | 15/5:11.293 |
| 8 | 1 | 20.022 | 15/5:09.923 |
| 9 | 1 | 20.123 | 15/5:09.025 |
| 10 | 1 | 20.052 | 15/5:08.200 |
| 11 | 1 | 20.077 | 15/5:07.560 |
| 12 | 1 | 19.913 | 15/5:06.821 |
| 13 | 1 | 22.818 | 15/5:09.548 |
| 14 | 1 | 21.814 | 15/5:10.810 |
| 15 | 1 | 20.144 | 15/5:10.233 |