| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.460 | N/A |
| 2 | 2 | 25.883 | 18/7:21.471 |
| 3 | 2 | 23.930 | 18/7:04.870 |
| 4 | 2 | 24.365 | 18/7:01.802 |
| 5 | 2 | 23.505 | 19/7:21.033 |
| 6 | 2 | 24.015 | 19/7:19.572 |
| 7 | 3 | 25.923 | 19/7:24.323 |
| 8 | 3 | 30.135 | 18/7:13.153 |
| 9 | 2 | 23.394 | 18/7:08.903 |
| 10 | 2 | 25.042 | 18/7:08.711 |
| 11 | 3 | 25.939 | 18/7:10.082 |
| 12 | 4 | 30.002 | 18/7:17.483 |
| 13 | 3 | 26.938 | 18/7:19.310 |
| 14 | 3 | 25.407 | 18/7:18.854 |
| 15 | 3 | 25.178 | 18/7:18.185 |
| 16 | 3 | 23.674 | 18/7:15.900 |
| 17 | 4 | 26.843 | 18/7:17.268 |
| 18 | 4 | 25.646 | 18/7:17.279 |