| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.503 | 21/5:04.563 |
| 2 | 2 | 14.429 | 21/5:03.786 |
| 3 | 3 | 17.702 | 20/5:10.893 |
| 4 | 3 | 14.221 | 20/5:04.275 |
| 5 | 4 | 23.585 | 18/5:03.984 |
| 6 | 4 | 14.197 | 19/5:12.350 |
| 7 | 4 | 14.421 | 19/5:06.872 |
| 8 | 4 | 20.449 | 18/5:00.391 |
| 9 | 4 | 14.532 | 19/5:12.527 |
| 10 | 3 | 14.271 | 19/5:08.389 |
| 11 | 3 | 13.778 | 19/5:04.152 |
| 12 | 3 | 18.059 | 19/5:07.399 |
| 13 | 3 | 17.866 | 19/5:09.865 |
| 14 | 4 | 15.355 | 19/5:08.571 |
| 15 | 3 | 14.085 | 19/5:05.840 |
| 16 | 4 | 19.166 | 19/5:09.485 |
| 17 | 4 | 14.593 | 19/5:07.590 |
| 18 | 4 | 16.842 | 19/5:08.279 |
| 19 | 4 | 18.714 | 19/5:10.768 |