| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.315 | 15/5:04.725 |
| 2 | 3 | 20.268 | 15/5:04.373 |
| 3 | 2 | 20.023 | 15/5:03.030 |
| 4 | 3 | 19.591 | 15/5:00.739 |
| 5 | 1 | 19.692 | 16/5:19.645 |
| 6 | 3 | 19.988 | 16/5:19.672 |
| 7 | 3 | 19.603 | 16/5:18.811 |
| 8 | 3 | 20.386 | 16/5:19.732 |
| 9 | 3 | 21.192 | 15/5:01.763 |
| 10 | 3 | 19.755 | 15/5:01.220 |
| 11 | 3 | 20.010 | 15/5:01.122 |
| 12 | 2 | 20.501 | 15/5:01.655 |
| 13 | 2 | 20.525 | 15/5:02.133 |
| 14 | 3 | 19.823 | 15/5:01.791 |
| 15 | 3 | 21.420 | 15/5:03.092 |