| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.054 | 15/5:00.810 |
| 2 | 1 | 20.569 | 15/5:04.672 |
| 3 | 1 | 20.226 | 15/5:04.245 |
| 4 | 1 | 20.096 | 15/5:03.544 |
| 5 | 1 | 20.089 | 15/5:03.102 |
| 6 | 1 | 19.846 | 15/5:02.200 |
| 7 | 1 | 20.191 | 15/5:02.295 |
| 8 | 1 | 20.069 | 15/5:02.137 |
| 9 | 1 | 20.335 | 15/5:02.458 |
| 10 | 1 | 20.777 | 15/5:03.378 |
| 11 | 1 | 20.664 | 15/5:03.976 |
| 12 | 1 | 20.614 | 15/5:04.412 |
| 13 | 1 | 20.218 | 15/5:04.325 |
| 14 | 1 | 20.315 | 15/5:04.353 |
| 15 | 1 | 22.590 | 15/5:06.653 |