| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.829 | N/A |
| 2 | 3 | 23.978 | 18/7:13.455 |
| 3 | 2 | 24.086 | 18/7:14.373 |
| 4 | 2 | 23.867 | 18/7:13.438 |
| 5 | 2 | 24.828 | 18/7:17.054 |
| 6 | 2 | 23.645 | 18/7:15.202 |
| 7 | 2 | 24.243 | 18/7:15.662 |
| 8 | 2 | 23.278 | 18/7:13.646 |
| 9 | 2 | 23.382 | 18/7:12.356 |
| 10 | 2 | 23.991 | 18/7:12.503 |
| 11 | 2 | 23.388 | 18/7:11.595 |
| 12 | 3 | 27.170 | 18/7:16.697 |
| 13 | 3 | 23.781 | 18/7:16.148 |
| 14 | 3 | 22.932 | 18/7:14.573 |
| 15 | 3 | 22.622 | 18/7:12.846 |
| 16 | 3 | 24.193 | 18/7:13.130 |
| 17 | 3 | 29.214 | 18/7:18.714 |
| 18 | 3 | 24.457 | 18/7:18.884 |