| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.343 | 15/5:05.145 |
| 2 | 4 | 19.376 | 16/5:17.752 |
| 3 | 4 | 17.578 | 16/5:05.584 |
| 4 | 4 | 18.356 | 16/5:02.612 |
| 5 | 4 | 18.047 | 17/5:18.580 |
| 6 | 4 | 17.307 | 17/5:14.520 |
| 7 | 4 | 16.409 | 17/5:09.439 |
| 8 | 4 | 20.908 | 17/5:15.189 |
| 9 | 4 | 17.718 | 17/5:13.635 |
| 10 | 4 | 16.822 | 17/5:10.869 |
| 11 | 3 | 16.841 | 17/5:08.635 |
| 12 | 3 | 17.554 | 17/5:07.784 |
| 13 | 4 | 20.656 | 17/5:11.120 |
| 14 | 4 | 19.104 | 17/5:12.094 |
| 15 | 4 | 19.790 | 17/5:13.717 |
| 16 | 4 | 17.038 | 17/5:12.212 |
| 17 | 5 | 18.18 | 17/5:11.847 |