| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.299 | 15/5:04.485 |
| 2 | 1 | 19.561 | 16/5:18.880 |
| 3 | 2 | 19.694 | 16/5:17.621 |
| 4 | 2 | 19.737 | 16/5:17.164 |
| 5 | 2 | 20.008 | 16/5:17.757 |
| 6 | 2 | 20.702 | 15/5:00.002 |
| 7 | 1 | 20.645 | 15/5:01.384 |
| 8 | 3 | 23.235 | 15/5:07.277 |
| 9 | 3 | 22.693 | 15/5:10.957 |
| 10 | 3 | 24.762 | 15/5:17.004 |
| 11 | 3 | 21.181 | 15/5:17.069 |
| 12 | 3 | 22.995 | 15/5:19.390 |
| 13 | 3 | 20.153 | 15/5:18.075 |
| 14 | 3 | 19.896 | 15/5:16.673 |
| 15 | 3 | 19.939 | 15/5:15.500 |