| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.359 | 15/5:05.385 |
| 2 | 1 | 19.805 | 15/5:01.230 |
| 3 | 1 | 19.576 | 16/5:18.613 |
| 4 | 2 | 21.016 | 15/5:02.835 |
| 5 | 1 | 19.432 | 15/5:00.564 |
| 6 | 1 | 19.985 | 15/5:00.433 |
| 7 | 1 | 19.414 | 16/5:19.056 |
| 8 | 1 | 20.290 | 16/5:19.754 |
| 9 | 1 | 19.442 | 16/5:18.789 |
| 10 | 1 | 20.416 | 16/5:19.576 |
| 11 | 1 | 19.572 | 16/5:18.992 |
| 12 | 1 | 19.395 | 16/5:18.269 |
| 13 | 1 | 19.665 | 16/5:17.990 |
| 14 | 1 | 23.452 | 15/5:01.949 |
| 15 | 1 | 19.553 | 15/5:01.372 |