| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.991 | 15/5:14.865 |
| 2 | 1 | 20.047 | 15/5:07.785 |
| 3 | 1 | 20.170 | 15/5:06.040 |
| 4 | 1 | 20.658 | 15/5:06.998 |
| 5 | 1 | 20.139 | 15/5:06.015 |
| 6 | 1 | 19.938 | 15/5:04.858 |
| 7 | 1 | 19.931 | 15/5:04.016 |
| 8 | 4 | 28.094 | 15/5:18.690 |
| 9 | 3 | 20.184 | 15/5:16.920 |
| 10 | 3 | 20.498 | 15/5:15.975 |
| 11 | 3 | 20.504 | 15/5:15.210 |
| 12 | 3 | 20.318 | 15/5:14.340 |
| 13 | 3 | 21.031 | 15/5:14.427 |
| 14 | 3 | 20.494 | 15/5:13.925 |
| 15 | 3 | 21.597 | 15/5:14.594 |