| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.550 | N/A |
| 2 | 1 | 24.688 | 18/7:01.246 |
| 3 | 1 | 23.234 | 19/7:12.848 |
| 4 | 1 | 22.687 | 19/7:05.204 |
| 5 | 1 | 23.445 | 19/7:04.793 |
| 6 | 1 | 22.610 | 19/7:01.540 |
| 7 | 1 | 22.664 | 20/7:22.755 |
| 8 | 1 | 22.905 | 20/7:21.896 |
| 9 | 2 | 30.687 | 19/7:15.062 |
| 10 | 2 | 22.591 | 19/7:12.572 |
| 11 | 2 | 24.409 | 19/7:13.406 |
| 12 | 2 | 22.025 | 19/7:10.187 |
| 13 | 2 | 30.275 | 19/7:19.088 |
| 14 | 2 | 21.936 | 19/7:16.535 |
| 15 | 2 | 22.459 | 19/7:14.340 |
| 16 | 2 | 23.859 | 19/7:14.118 |
| 17 | 2 | 22.611 | 19/7:12.520 |
| 18 | 2 | 23.441 | 19/7:11.989 |
| 19 | 2 | 23.845 | 19/7:11.921 |