| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.958 | 15/5:14.370 |
| 2 | 2 | 21.236 | 15/5:16.455 |
| 3 | 2 | 20.866 | 15/5:15.300 |
| 4 | 1 | 21.236 | 15/5:16.110 |
| 5 | 1 | 20.695 | 15/5:14.973 |
| 6 | 2 | 24.003 | 14/5:00.986 |
| 7 | 1 | 21.061 | 14/5:00.110 |
| 8 | 2 | 21.531 | 14/5:00.276 |
| 9 | 1 | 21.355 | 14/5:00.130 |
| 10 | 1 | 21.295 | 15/5:21.354 |
| 11 | 1 | 20.711 | 15/5:20.382 |
| 12 | 1 | 21.076 | 15/5:20.029 |
| 13 | 1 | 20.953 | 15/5:19.588 |
| 14 | 1 | 20.991 | 15/5:19.250 |
| 15 | 1 | 21.265 | 15/5:19.232 |