| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.173 | 15/5:02.595 |
| 2 | 1 | 19.892 | 15/5:00.487 |
| 3 | 1 | 19.600 | 16/5:18.213 |
| 4 | 1 | 19.396 | 16/5:16.244 |
| 5 | 1 | 21.570 | 15/5:01.893 |
| 6 | 2 | 23.636 | 15/5:10.668 |
| 7 | 3 | 22.432 | 15/5:14.355 |
| 8 | 3 | 19.649 | 15/5:11.902 |
| 9 | 3 | 19.640 | 15/5:09.980 |
| 10 | 3 | 21.506 | 15/5:11.241 |
| 11 | 2 | 20.270 | 15/5:10.587 |
| 12 | 2 | 19.752 | 15/5:09.395 |
| 13 | 2 | 19.593 | 15/5:08.203 |
| 14 | 2 | 22.578 | 15/5:10.379 |
| 15 | 2 | 20.075 | 15/5:09.762 |