| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.756 | 15/5:11.340 |
| 2 | 5 | 21.018 | 15/5:13.305 |
| 3 | 4 | 21.044 | 15/5:14.090 |
| 4 | 4 | 20.155 | 15/5:11.149 |
| 5 | 4 | 20.016 | 15/5:08.967 |
| 6 | 3 | 20.229 | 15/5:08.045 |
| 7 | 4 | 20.061 | 15/5:07.026 |
| 8 | 4 | 21.051 | 15/5:08.119 |
| 9 | 4 | 20.319 | 15/5:07.748 |
| 10 | 4 | 20.297 | 15/5:07.419 |
| 11 | 4 | 19.948 | 15/5:06.674 |
| 12 | 4 | 20.729 | 15/5:07.029 |
| 13 | 4 | 20.886 | 15/5:07.510 |
| 14 | 4 | 20.067 | 15/5:07.046 |
| 15 | 4 | 19.686 | 15/5:06.262 |