| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.189 | 15/5:02.835 |
| 2 | 2 | 19.660 | 16/5:18.792 |
| 3 | 2 | 19.889 | 16/5:18.603 |
| 4 | 2 | 19.947 | 16/5:18.740 |
| 5 | 2 | 20.306 | 16/5:19.971 |
| 6 | 3 | 23.616 | 15/5:09.018 |
| 7 | 4 | 25.092 | 15/5:18.641 |
| 8 | 3 | 20.267 | 15/5:16.811 |
| 9 | 3 | 19.426 | 15/5:13.987 |
| 10 | 3 | 19.338 | 15/5:11.595 |
| 11 | 3 | 19.943 | 15/5:10.463 |
| 12 | 3 | 19.619 | 15/5:09.115 |
| 13 | 3 | 19.944 | 15/5:08.349 |
| 14 | 3 | 22.933 | 15/5:10.895 |
| 15 | 3 | 22.933 | 15/5:13.102 |