| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.199 | 15/5:17.985 |
| 2 | 2 | 20.083 | 15/5:09.615 |
| 3 | 3 | 20.679 | 15/5:09.805 |
| 4 | 3 | 20.569 | 15/5:09.488 |
| 5 | 3 | 20.016 | 15/5:07.638 |
| 6 | 4 | 24.901 | 15/5:18.617 |
| 7 | 4 | 18.723 | 15/5:13.221 |
| 8 | 4 | 18.730 | 15/5:09.187 |
| 9 | 4 | 19.792 | 15/5:07.820 |
| 10 | 4 | 19.524 | 15/5:06.324 |
| 11 | 4 | 21.210 | 15/5:07.399 |
| 12 | 4 | 19.230 | 15/5:05.820 |
| 13 | 3 | 20.194 | 15/5:05.596 |
| 14 | 4 | 21.043 | 15/5:06.314 |
| 15 | 4 | 20.076 | 15/5:05.969 |