| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.669 | 15/5:10.035 |
| 2 | 2 | 20.172 | 15/5:06.308 |
| 3 | 2 | 19.811 | 15/5:03.260 |
| 4 | 3 | 20.481 | 15/5:04.249 |
| 5 | 3 | 21.145 | 15/5:06.834 |
| 6 | 4 | 20.920 | 15/5:07.995 |
| 7 | 3 | 19.400 | 15/5:05.567 |
| 8 | 3 | 23.176 | 15/5:10.826 |
| 9 | 4 | 20.757 | 15/5:10.885 |
| 10 | 4 | 22.785 | 15/5:13.974 |
| 11 | 3 | 20.849 | 15/5:13.861 |
| 12 | 3 | 20.791 | 15/5:13.695 |
| 13 | 3 | 20.566 | 15/5:13.295 |
| 14 | 3 | 20.355 | 15/5:12.725 |
| 15 | 3 | 21.936 | 15/5:13.813 |