| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.783 | 16/5:00.528 |
| 2 | 2 | 22.983 | 15/5:13.245 |
| 3 | 2 | 18.989 | 15/5:03.775 |
| 4 | 2 | 18.885 | 16/5:18.560 |
| 5 | 1 | 19.418 | 16/5:16.986 |
| 6 | 1 | 18.897 | 16/5:14.547 |
| 7 | 1 | 20.403 | 16/5:16.247 |
| 8 | 1 | 19.370 | 16/5:15.456 |
| 9 | 1 | 19.822 | 16/5:15.644 |
| 10 | 1 | 24.492 | 15/5:03.063 |
| 11 | 2 | 22.746 | 15/5:06.529 |
| 12 | 2 | 25.792 | 15/5:13.225 |
| 13 | 2 | 19.532 | 15/5:11.668 |
| 14 | 2 | 19.938 | 15/5:10.768 |
| 15 | 2 | 20.536 | 15/5:10.586 |