| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.532 | 15/5:07.980 |
| 2 | 1 | 20.205 | 15/5:05.527 |
| 3 | 1 | 19.775 | 15/5:02.560 |
| 4 | 1 | 19.881 | 15/5:01.474 |
| 5 | 2 | 23.618 | 15/5:12.033 |
| 6 | 2 | 19.571 | 15/5:08.955 |
| 7 | 2 | 21.571 | 15/5:11.042 |
| 8 | 2 | 21.073 | 15/5:11.674 |
| 9 | 2 | 22.741 | 15/5:14.945 |
| 10 | 2 | 20.729 | 15/5:14.544 |
| 11 | 2 | 24.595 | 15/5:19.488 |
| 12 | 2 | 20.109 | 15/5:18.000 |
| 13 | 2 | 19.893 | 15/5:16.492 |
| 14 | 2 | 19.936 | 15/5:15.245 |
| 15 | 2 | 19.939 | 15/5:14.168 |