| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.800 | N/A |
| 2 | 1 | 20.154 | 25/8:05.496 |
| 3 | 1 | 19.892 | 25/8:02.352 |
| 4 | 2 | 22.236 | 25/8:20.056 |
| 5 | 2 | 23.137 | 24/8:12.959 |
| 6 | 2 | 19.860 | 24/8:06.083 |
| 7 | 2 | 21.707 | 18/6:01.593 |
| 8 | 2 | 20.460 | 19/6:20.946 |
| 9 | 2 | 19.905 | 19/6:18.339 |
| 10 | 2 | 21.361 | 19/6:19.224 |
| 11 | 2 | 20.832 | 19/6:18.979 |
| 12 | 2 | 19.894 | 19/6:17.244 |
| 13 | 2 | 19.929 | 19/6:15.850 |
| 14 | 2 | 19.793 | 19/6:14.483 |
| 15 | 2 | 18.779 | 19/6:12.007 |
| 16 | 2 | 20.224 | 19/6:11.595 |
| 17 | 2 | 19.569 | 19/6:10.498 |
| 18 | 2 | 20.372 | 19/6:10.380 |
| 19 | 2 | 24.184 | 19/6:14.088 |