| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.258 | 19/5:08.902 |
| 2 | 1 | 16.751 | 19/5:13.586 |
| 3 | 1 | 17.799 | 18/5:04.848 |
| 4 | 1 | 16.223 | 18/5:01.639 |
| 5 | 2 | 21.351 | 17/5:00.499 |
| 6 | 2 | 17.567 | 17/5:00.189 |
| 7 | 2 | 17.438 | 18/5:17.281 |
| 8 | 2 | 16.585 | 18/5:14.937 |
| 9 | 2 | 16.291 | 18/5:12.526 |
| 10 | 2 | 16.963 | 18/5:11.807 |
| 11 | 2 | 16.668 | 18/5:10.736 |
| 12 | 2 | 18.958 | 18/5:13.278 |
| 13 | 2 | 16.421 | 18/5:11.916 |
| 14 | 2 | 16.387 | 18/5:10.706 |
| 15 | 2 | 16.112 | 18/5:09.326 |
| 16 | 2 | 16.401 | 18/5:08.445 |
| 17 | 2 | 16.134 | 18/5:07.384 |
| 18 | 2 | 16.875 | 18/5:07.182 |