| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.213 | 15/5:03.195 |
| 2 | 3 | 19.827 | 15/5:00.300 |
| 3 | 3 | 19.250 | 16/5:16.213 |
| 4 | 3 | 19.854 | 16/5:16.576 |
| 5 | 3 | 19.870 | 16/5:16.845 |
| 6 | 3 | 20.506 | 16/5:18.720 |
| 7 | 3 | 25.760 | 15/5:11.314 |
| 8 | 3 | 19.759 | 15/5:09.448 |
| 9 | 3 | 20.206 | 15/5:08.742 |
| 10 | 3 | 21.429 | 15/5:10.011 |
| 11 | 4 | 26.051 | 15/5:17.352 |
| 12 | 4 | 19.940 | 15/5:15.831 |
| 13 | 4 | 20.191 | 15/5:14.834 |
| 14 | 4 | 20.160 | 15/5:13.946 |
| 15 | 4 | 20.048 | 15/5:13.064 |