| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.243 | N/A |
| 2 | 1 | 22.744 | 19/7:13.635 |
| 3 | 1 | 21.758 | 19/7:04.761 |
| 4 | 1 | 21.844 | 19/7:02.319 |
| 5 | 1 | 22.346 | 19/7:03.357 |
| 6 | 1 | 22.062 | 19/7:02.957 |
| 7 | 1 | 22.701 | 19/7:04.608 |
| 8 | 1 | 21.557 | 19/7:02.845 |
| 9 | 1 | 22.230 | 19/7:03.037 |
| 10 | 1 | 22.803 | 19/7:04.333 |
| 11 | 1 | 22.397 | 19/7:04.638 |
| 12 | 1 | 21.820 | 19/7:03.944 |
| 13 | 1 | 22.497 | 19/7:04.381 |
| 14 | 1 | 21.920 | 19/7:03.952 |
| 15 | 1 | 22.095 | 19/7:03.809 |
| 16 | 1 | 21.824 | 19/7:03.360 |
| 17 | 1 | 21.996 | 19/7:03.161 |
| 18 | 1 | 22.376 | 19/7:03.387 |
| 19 | 1 | 22.093 | 19/7:03.306 |