| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.293 | 15/5:19.395 |
| 2 | 3 | 20.381 | 15/5:12.555 |
| 3 | 2 | 20.362 | 15/5:10.180 |
| 4 | 2 | 20.106 | 15/5:08.032 |
| 5 | 2 | 20.872 | 15/5:09.042 |
| 6 | 2 | 20.588 | 15/5:09.005 |
| 7 | 2 | 20.090 | 15/5:07.911 |
| 8 | 2 | 22.796 | 15/5:12.165 |
| 9 | 2 | 20.932 | 15/5:12.367 |
| 10 | 2 | 23.467 | 15/5:16.330 |
| 11 | 2 | 20.903 | 15/5:16.077 |
| 12 | 2 | 22.251 | 15/5:17.551 |
| 13 | 2 | 20.408 | 15/5:16.672 |
| 14 | 2 | 21.975 | 15/5:17.597 |
| 15 | 2 | 21.127 | 15/5:17.551 |