| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.051 | 15/5:00.765 |
| 2 | 2 | 19.515 | 16/5:16.528 |
| 3 | 2 | 19.869 | 16/5:16.987 |
| 4 | 3 | 21.399 | 15/5:03.127 |
| 5 | 2 | 19.406 | 15/5:00.720 |
| 6 | 2 | 19.714 | 16/5:19.877 |
| 7 | 3 | 20.257 | 15/5:00.452 |
| 8 | 3 | 21.208 | 15/5:02.661 |
| 9 | 3 | 19.460 | 15/5:01.465 |
| 10 | 3 | 20.046 | 15/5:01.388 |
| 11 | 3 | 20.289 | 15/5:01.655 |
| 12 | 2 | 19.880 | 15/5:01.368 |
| 13 | 1 | 20.040 | 15/5:01.308 |
| 14 | 3 | 22.965 | 15/5:04.392 |
| 15 | 3 | 24.478 | 15/5:08.577 |