| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.197 | 15/5:02.955 |
| 2 | 1 | 21.850 | 15/5:15.352 |
| 3 | 1 | 20.387 | 15/5:12.170 |
| 4 | 1 | 20.112 | 15/5:09.547 |
| 5 | 1 | 20.973 | 15/5:10.557 |
| 6 | 2 | 25.622 | 14/5:01.329 |
| 7 | 2 | 22.277 | 14/5:02.836 |
| 8 | 1 | 19.887 | 15/5:21.197 |
| 9 | 1 | 21.983 | 14/5:00.670 |
| 10 | 2 | 20.671 | 15/5:20.939 |
| 11 | 2 | 22.689 | 14/5:01.188 |
| 12 | 1 | 20.588 | 14/5:00.109 |
| 13 | 1 | 20.168 | 15/5:20.082 |
| 14 | 1 | 22.008 | 15/5:20.799 |
| 15 | 1 | 29.723 | 15/5:29.135 |