| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.455 | 18/6:08.190 |
| 2 | 1 | 19.945 | 18/6:03.600 |
| 3 | 1 | 20.065 | 18/6:02.790 |
| 4 | 1 | 24.864 | 17/6:02.648 |
| 5 | 1 | 19.999 | 18/6:19.181 |
| 6 | 1 | 24.373 | 17/6:07.486 |
| 7 | 1 | 19.261 | 17/6:01.765 |
| 8 | 1 | 19.737 | 18/6:19.573 |
| 9 | 1 | 19.571 | 18/6:16.540 |
| 10 | 1 | 19.547 | 18/6:14.071 |
| 11 | 1 | 21.452 | 18/6:15.167 |
| 12 | 1 | 19.351 | 18/6:12.930 |
| 13 | 1 | 25.376 | 18/6:19.379 |
| 14 | 1 | 20.172 | 18/6:18.216 |
| 15 | 1 | 24.458 | 17/6:01.109 |
| 16 | 1 | 24.563 | 17/6:04.638 |
| 17 | 1 | 20.341 | 17/6:03.530 |