| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.064 | 15/5:00.960 |
| 2 | 2 | 21.814 | 15/5:14.085 |
| 3 | 2 | 20.292 | 15/5:10.850 |
| 4 | 2 | 20.114 | 15/5:08.565 |
| 5 | 2 | 20.333 | 15/5:07.851 |
| 6 | 2 | 19.662 | 15/5:05.697 |
| 7 | 2 | 19.332 | 15/5:03.452 |
| 8 | 2 | 20.230 | 15/5:03.452 |
| 9 | 2 | 20.173 | 15/5:03.357 |
| 10 | 2 | 23.762 | 15/5:08.664 |
| 11 | 2 | 20.649 | 15/5:08.761 |
| 12 | 2 | 19.983 | 15/5:08.010 |
| 13 | 2 | 20.887 | 15/5:08.417 |
| 14 | 2 | 19.616 | 15/5:07.405 |
| 15 | 2 | 19.078 | 15/5:05.989 |