| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.401 | 15/5:06.015 |
| 2 | 4 | 21.101 | 15/5:11.265 |
| 3 | 4 | 20.227 | 15/5:08.645 |
| 4 | 4 | 22.640 | 15/5:16.383 |
| 5 | 3 | 20.077 | 15/5:13.338 |
| 6 | 3 | 20.977 | 15/5:13.557 |
| 7 | 3 | 23.173 | 15/5:18.042 |
| 8 | 3 | 19.589 | 15/5:15.346 |
| 9 | 3 | 19.715 | 15/5:13.166 |
| 10 | 3 | 19.760 | 15/5:11.049 |
| 11 | 3 | 19.556 | 15/5:09.084 |
| 12 | 3 | 20.364 | 15/5:09.475 |
| 13 | 3 | 19.620 | 15/5:08.307 |
| 14 | 3 | 20.790 | 15/5:08.560 |
| 15 | 3 | 20.357 | 15/5:08.347 |