| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.536 | 15/5:08.040 |
| 2 | 3 | 19.861 | 15/5:02.978 |
| 3 | 1 | 22.193 | 15/5:12.950 |
| 4 | 2 | 22.087 | 15/5:17.539 |
| 5 | 2 | 19.435 | 15/5:12.336 |
| 6 | 1 | 19.809 | 15/5:09.803 |
| 7 | 2 | 20.606 | 15/5:09.701 |
| 8 | 3 | 20.883 | 15/5:10.144 |
| 9 | 3 | 20.401 | 15/5:09.685 |
| 10 | 3 | 20.882 | 15/5:10.040 |
| 11 | 3 | 20.883 | 15/5:10.331 |
| 12 | 4 | 20.825 | 15/5:10.501 |
| 13 | 3 | 20.163 | 15/5:09.882 |
| 14 | 3 | 21.192 | 15/5:10.453 |
| 15 | 3 | 19.805 | 15/5:09.561 |