| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.438 | 15/5:06.570 |
| 2 | 4 | 19.563 | 15/5:00.007 |
| 3 | 5 | 21.679 | 15/5:08.400 |
| 4 | 5 | 21.415 | 15/5:11.606 |
| 5 | 5 | 20.192 | 15/5:09.861 |
| 6 | 5 | 19.850 | 15/5:07.843 |
| 7 | 5 | 20.113 | 15/5:06.964 |
| 8 | 6 | 25.306 | 15/5:16.043 |
| 9 | 6 | 21.082 | 15/5:16.063 |
| 10 | 6 | 20.128 | 15/5:14.649 |
| 11 | 6 | 19.947 | 15/5:13.245 |
| 12 | 5 | 20.026 | 15/5:12.174 |
| 13 | 5 | 21.613 | 15/5:13.098 |
| 14 | 5 | 20.408 | 15/5:12.600 |
| 15 | 5 | 20.850 | 15/5:12.610 |