| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.265 | 15/5:03.975 |
| 2 | 1 | 20.027 | 15/5:02.190 |
| 3 | 1 | 19.706 | 16/5:19.989 |
| 4 | 1 | 20.431 | 15/5:01.609 |
| 5 | 1 | 19.502 | 16/5:19.779 |
| 6 | 2 | 24.765 | 15/5:11.740 |
| 7 | 2 | 20.553 | 15/5:11.248 |
| 8 | 1 | 20.355 | 15/5:10.507 |
| 9 | 1 | 20.213 | 15/5:09.695 |
| 10 | 1 | 20.416 | 15/5:09.349 |
| 11 | 1 | 22.523 | 15/5:11.940 |
| 12 | 2 | 23.143 | 15/5:14.874 |
| 13 | 2 | 24.549 | 15/5:18.978 |
| 14 | 2 | 20.468 | 15/5:18.124 |
| 15 | 1 | 24.351 | 15/5:21.267 |