| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.027 | 15/5:00.405 |
| 2 | 1 | 20.463 | 15/5:03.675 |
| 3 | 3 | 20.401 | 15/5:04.455 |
| 4 | 2 | 20.715 | 15/5:06.023 |
| 5 | 1 | 20.061 | 15/5:05.001 |
| 6 | 1 | 20.231 | 15/5:04.745 |
| 7 | 1 | 19.648 | 15/5:03.313 |
| 8 | 1 | 22.236 | 15/5:07.091 |
| 9 | 2 | 23.466 | 15/5:12.080 |
| 10 | 2 | 21.346 | 15/5:12.891 |
| 11 | 2 | 19.874 | 15/5:11.547 |
| 12 | 3 | 21.559 | 15/5:12.534 |
| 13 | 3 | 19.869 | 15/5:11.418 |
| 14 | 3 | 19.525 | 15/5:10.094 |
| 15 | 3 | 20.547 | 15/5:09.968 |