| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.810 | 21/5:11.010 |
| 2 | 3 | 14.757 | 21/5:10.454 |
| 3 | 3 | 14.801 | 21/5:10.576 |
| 4 | 3 | 15.054 | 21/5:11.966 |
| 5 | 3 | 15.189 | 21/5:13.366 |
| 6 | 3 | 15.506 | 20/5:00.390 |
| 7 | 3 | 14.982 | 20/5:00.283 |
| 8 | 2 | 15.684 | 20/5:01.957 |
| 9 | 2 | 17.937 | 20/5:08.267 |
| 10 | 2 | 14.532 | 20/5:06.504 |
| 11 | 3 | 14.684 | 20/5:05.338 |
| 12 | 3 | 14.658 | 20/5:04.323 |
| 13 | 3 | 14.591 | 20/5:03.362 |
| 14 | 2 | 15.198 | 20/5:03.404 |
| 15 | 3 | 14.887 | 20/5:03.027 |
| 16 | 2 | 14.944 | 20/5:02.767 |
| 17 | 3 | 14.476 | 20/5:01.988 |
| 18 | 3 | 16.417 | 20/5:03.452 |
| 19 | 3 | 16.019 | 20/5:04.343 |
| 20 | 3 | 14.704 | 20/5:03.830 |