| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.642 | 14/5:02.988 |
| 2 | 2 | 20.738 | 15/5:17.850 |
| 3 | 1 | 20.735 | 15/5:15.575 |
| 4 | 1 | 21.867 | 15/5:18.683 |
| 5 | 2 | 23.223 | 14/5:02.974 |
| 6 | 2 | 20.806 | 14/5:01.026 |
| 7 | 1 | 20.423 | 15/5:20.216 |
| 8 | 1 | 20.636 | 15/5:18.881 |
| 9 | 1 | 20.287 | 15/5:17.262 |
| 10 | 1 | 20.461 | 15/5:16.227 |
| 11 | 1 | 21.304 | 15/5:16.530 |
| 12 | 1 | 20.764 | 15/5:16.108 |
| 13 | 1 | 23.091 | 15/5:18.435 |
| 14 | 1 | 21.297 | 15/5:18.508 |
| 15 | 1 | 22.463 | 15/5:19.737 |