| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.755 | 16/6:04.080 |
| 2 | 5 | 19.740 | 17/6:01.207 |
| 3 | 4 | 19.062 | 18/6:09.342 |
| 4 | 4 | 19.527 | 18/6:04.878 |
| 5 | 5 | 22.365 | 18/6:12.416 |
| 6 | 5 | 19.256 | 18/6:08.115 |
| 7 | 5 | 20.002 | 18/6:06.961 |
| 8 | 5 | 19.889 | 18/6:05.841 |
| 9 | 5 | 19.887 | 18/6:04.966 |
| 10 | 5 | 18.996 | 18/6:02.662 |
| 11 | 5 | 20.382 | 18/6:03.045 |
| 12 | 5 | 19.093 | 18/6:01.431 |
| 13 | 5 | 19.684 | 18/6:00.883 |
| 14 | 5 | 20.442 | 18/6:01.389 |
| 15 | 5 | 19.626 | 18/6:00.847 |
| 16 | 5 | 19.919 | 18/6:00.703 |
| 17 | 5 | 19.808 | 18/6:00.458 |
| 18 | 5 | 19.801 | 18/6:00.234 |