| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.483 | N/A |
| 2 | 2 | 25.193 | 18/7:09.764 |
| 3 | 2 | 25.878 | 18/7:15.586 |
| 4 | 2 | 25.624 | 18/7:16.088 |
| 5 | 2 | 25.271 | 18/7:14.838 |
| 6 | 2 | 24.850 | 18/7:12.657 |
| 7 | 2 | 25.455 | 18/7:12.917 |
| 8 | 2 | 24.431 | 18/7:10.616 |
| 9 | 1 | 26.269 | 18/7:12.796 |
| 10 | 1 | 24.500 | 18/7:11.150 |
| 11 | 1 | 25.420 | 18/7:11.397 |
| 12 | 1 | 27.445 | 18/7:14.729 |
| 13 | 1 | 27.622 | 18/7:17.756 |
| 14 | 1 | 24.688 | 18/7:16.481 |
| 15 | 1 | 25.269 | 18/7:16.094 |
| 16 | 1 | 26.471 | 18/7:17.120 |
| 17 | 1 | 25.149 | 18/7:16.613 |
| 18 | 1 | 24.546 | 18/7:15.564 |