| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.498 | 20/8:49.960 |
| 2 | 1 | 22.601 | 20/8:10.990 |
| 3 | 1 | 22.895 | 20/7:59.960 |
| 4 | 1 | 22.453 | 20/7:52.235 |
| 5 | 1 | 22.590 | 20/7:48.148 |
| 6 | 1 | 22.326 | 20/7:44.543 |
| 7 | 1 | 21.931 | 20/7:40.840 |
| 8 | 1 | 22.532 | 20/7:39.565 |
| 9 | 1 | 22.675 | 20/7:38.891 |
| 10 | 1 | 22.283 | 20/7:37.568 |
| 11 | 1 | 22.335 | 20/7:36.580 |
| 12 | 1 | 22.103 | 20/7:35.370 |
| 13 | 1 | 23.530 | 20/7:36.542 |
| 14 | 1 | 22.758 | 20/7:36.443 |
| 15 | 1 | 21.992 | 20/7:35.336 |
| 16 | 1 | 22.766 | 20/7:35.335 |
| 17 | 1 | 22.147 | 20/7:34.606 |
| 18 | 1 | 22.816 | 20/7:34.701 |
| 19 | 1 | 22.423 | 20/7:34.373 |
| 20 | 1 | 22.474 | 20/7:34.128 |