| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.885 | 18/8:03.930 |
| 2 | 2 | 24.820 | 19/8:11.197 |
| 3 | 1 | 27.337 | 19/8:20.599 |
| 4 | 5 | 31.058 | 18/8:15.450 |
| 5 | 3 | 24.298 | 18/8:03.833 |
| 6 | 3 | 23.772 | 19/8:20.872 |
| 7 | 3 | 23.675 | 19/8:13.579 |
| 8 | 4 | 28.809 | 19/8:20.303 |
| 9 | 4 | 27.237 | 19/8:22.214 |
| 10 | 6 | 25.215 | 19/8:19.901 |
| 11 | 6 | 23.502 | 19/8:15.050 |
| 12 | 5 | 25.670 | 19/8:14.440 |
| 13 | 5 | 27.196 | 19/8:16.154 |
| 14 | 5 | 25.716 | 19/8:15.615 |
| 15 | 5 | 23.971 | 19/8:12.937 |
| 16 | 5 | 23.053 | 19/8:09.504 |
| 17 | 5 | 23.899 | 19/8:07.420 |
| 18 | 6 | 31.184 | 19/8:13.258 |
| 19 | 7 | 23.175 | 19/8:10.472 |