| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.024 | 15/5:00.360 |
| 2 | 3 | 19.675 | 16/5:17.592 |
| 3 | 3 | 19.891 | 16/5:17.813 |
| 4 | 3 | 19.716 | 16/5:17.224 |
| 5 | 3 | 19.695 | 16/5:16.803 |
| 6 | 2 | 19.614 | 16/5:16.307 |
| 7 | 2 | 20.198 | 16/5:17.287 |
| 8 | 2 | 23.387 | 15/5:04.125 |
| 9 | 2 | 19.850 | 15/5:03.417 |
| 10 | 2 | 19.626 | 15/5:02.514 |
| 11 | 2 | 19.470 | 15/5:01.563 |
| 12 | 2 | 20.163 | 15/5:01.636 |
| 13 | 2 | 19.621 | 15/5:01.073 |
| 14 | 2 | 20.030 | 15/5:01.029 |
| 15 | 2 | 20.198 | 15/5:01.158 |