| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.195 | 15/5:02.925 |
| 2 | 1 | 19.936 | 15/5:00.983 |
| 3 | 1 | 19.296 | 16/5:16.944 |
| 4 | 1 | 19.530 | 16/5:15.828 |
| 5 | 1 | 20.433 | 16/5:18.048 |
| 6 | 2 | 24.291 | 15/5:09.202 |
| 7 | 2 | 22.052 | 15/5:12.285 |
| 8 | 2 | 23.526 | 15/5:17.361 |
| 9 | 2 | 23.161 | 15/5:20.700 |
| 10 | 2 | 20.416 | 15/5:19.254 |
| 11 | 2 | 19.200 | 15/5:16.413 |
| 12 | 2 | 19.656 | 15/5:14.615 |
| 13 | 2 | 21.741 | 15/5:15.500 |
| 14 | 2 | 19.813 | 15/5:14.192 |
| 15 | 2 | 24.301 | 15/5:17.547 |