| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.911 | 16/5:02.576 |
| 2 | 4 | 23.329 | 15/5:16.800 |
| 3 | 4 | 18.480 | 15/5:03.600 |
| 4 | 4 | 22.723 | 15/5:12.911 |
| 5 | 4 | 18.663 | 15/5:06.318 |
| 6 | 4 | 18.144 | 15/5:00.625 |
| 7 | 4 | 18.893 | 16/5:18.041 |
| 8 | 4 | 22.016 | 15/5:02.173 |
| 9 | 4 | 23.293 | 15/5:07.420 |
| 10 | 4 | 18.495 | 15/5:04.421 |
| 11 | 4 | 20.909 | 15/5:05.258 |
| 12 | 4 | 18.733 | 15/5:03.236 |
| 13 | 4 | 18.548 | 15/5:01.312 |
| 14 | 4 | 18.863 | 16/5:20.000 |
| 15 | 4 | 22.720 | 15/5:02.720 |