| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.244 | 19/5:08.636 |
| 2 | 3 | 16.167 | 19/5:07.904 |
| 3 | 2 | 16.065 | 19/5:07.015 |
| 4 | 2 | 16.262 | 19/5:07.505 |
| 5 | 2 | 16.109 | 19/5:07.219 |
| 6 | 2 | 16.499 | 19/5:08.262 |
| 7 | 2 | 16.054 | 19/5:07.800 |
| 8 | 4 | 18.380 | 19/5:12.978 |
| 9 | 4 | 16.513 | 19/5:13.063 |
| 10 | 3 | 16.286 | 19/5:12.700 |
| 11 | 3 | 16.351 | 19/5:12.515 |
| 12 | 3 | 16.257 | 19/5:12.213 |
| 13 | 2 | 16.051 | 19/5:11.656 |
| 14 | 2 | 16.038 | 19/5:11.160 |
| 15 | 2 | 16.129 | 19/5:10.846 |
| 16 | 3 | 18.823 | 19/5:13.771 |
| 17 | 3 | 16.158 | 19/5:13.373 |
| 18 | 4 | 20.661 | 18/5:01.047 |