| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.403 | 15/5:06.045 |
| 2 | 1 | 19.981 | 15/5:02.880 |
| 3 | 1 | 19.367 | 16/5:18.672 |
| 4 | 1 | 21.532 | 15/5:04.811 |
| 5 | 1 | 19.707 | 15/5:02.970 |
| 6 | 1 | 20.029 | 15/5:02.548 |
| 7 | 1 | 20.472 | 15/5:03.195 |
| 8 | 1 | 20.607 | 15/5:03.934 |
| 9 | 1 | 20.511 | 15/5:04.348 |
| 10 | 1 | 22.451 | 15/5:07.590 |
| 11 | 1 | 19.910 | 15/5:06.777 |
| 12 | 1 | 19.596 | 15/5:05.708 |
| 13 | 1 | 20.323 | 15/5:05.641 |
| 14 | 1 | 20.396 | 15/5:05.663 |
| 15 | 1 | 20.680 | 15/5:05.965 |