| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.805 | 19/5:00.295 |
| 2 | 1 | 15.655 | 20/5:14.600 |
| 3 | 1 | 15.559 | 20/5:13.460 |
| 4 | 1 | 16.463 | 19/5:01.539 |
| 5 | 1 | 15.829 | 19/5:01.382 |
| 6 | 1 | 18.018 | 19/5:08.209 |
| 7 | 2 | 25.695 | 18/5:16.347 |
| 8 | 2 | 15.507 | 18/5:11.695 |
| 9 | 2 | 16.517 | 18/5:10.096 |
| 10 | 2 | 16.138 | 18/5:08.135 |
| 11 | 2 | 15.887 | 18/5:06.119 |
| 12 | 2 | 15.901 | 18/5:04.461 |
| 13 | 2 | 15.554 | 18/5:02.577 |
| 14 | 2 | 16.252 | 18/5:01.860 |
| 15 | 2 | 17.090 | 18/5:02.244 |
| 16 | 1 | 15.817 | 18/5:01.148 |
| 17 | 1 | 15.475 | 19/5:16.475 |
| 18 | 1 | 18.662 | 18/5:01.824 |