| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.827 | 19/5:00.713 |
| 2 | 3 | 16.329 | 19/5:05.482 |
| 3 | 3 | 17.267 | 19/5:13.012 |
| 4 | 4 | 15.024 | 19/5:06.123 |
| 5 | 2 | 15.160 | 19/5:02.507 |
| 6 | 2 | 15.353 | 19/5:00.707 |
| 7 | 2 | 14.769 | 20/5:13.511 |
| 8 | 1 | 15.381 | 20/5:12.775 |
| 9 | 2 | 15.054 | 20/5:11.476 |
| 10 | 2 | 15.595 | 20/5:11.518 |
| 11 | 2 | 17.711 | 20/5:15.400 |
| 12 | 2 | 15.624 | 20/5:15.157 |
| 13 | 3 | 15.939 | 20/5:15.435 |
| 14 | 3 | 17.566 | 19/5:02.099 |
| 15 | 3 | 18.314 | 19/5:05.156 |
| 16 | 3 | 17.571 | 19/5:06.950 |
| 17 | 3 | 16.482 | 19/5:07.315 |
| 18 | 3 | 15.297 | 19/5:06.389 |
| 19 | 3 | 16.108 | 19/5:06.371 |