| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.150 | 15/5:02.250 |
| 2 | 3 | 20.480 | 15/5:04.725 |
| 3 | 3 | 20.420 | 15/5:05.250 |
| 4 | 3 | 20.083 | 15/5:04.249 |
| 5 | 3 | 20.043 | 15/5:03.528 |
| 6 | 3 | 19.995 | 15/5:02.928 |
| 7 | 3 | 19.952 | 15/5:02.406 |
| 8 | 3 | 20.029 | 15/5:02.160 |
| 9 | 3 | 26.087 | 15/5:12.065 |
| 10 | 3 | 19.782 | 15/5:10.531 |
| 11 | 2 | 19.721 | 15/5:09.194 |
| 12 | 3 | 21.888 | 15/5:10.788 |
| 13 | 3 | 19.603 | 15/5:09.500 |
| 14 | 3 | 24.392 | 15/5:13.527 |
| 15 | 3 | 19.025 | 15/5:11.650 |