| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.912 | 16/5:18.592 |
| 2 | 4 | 19.905 | 16/5:18.536 |
| 3 | 4 | 19.990 | 16/5:18.971 |
| 4 | 4 | 19.828 | 16/5:18.540 |
| 5 | 5 | 22.108 | 15/5:05.229 |
| 6 | 5 | 20.038 | 15/5:04.453 |
| 7 | 5 | 20.046 | 15/5:03.915 |
| 8 | 5 | 20.053 | 15/5:03.525 |
| 9 | 5 | 20.465 | 15/5:03.908 |
| 10 | 5 | 20.429 | 15/5:04.161 |
| 11 | 5 | 19.791 | 15/5:03.498 |
| 12 | 3 | 20.330 | 15/5:03.619 |
| 13 | 3 | 19.819 | 15/5:03.132 |
| 14 | 3 | 20.173 | 15/5:03.093 |
| 15 | 5 | 24.464 | 15/5:07.351 |