| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.576 | N/A |
| 2 | 3 | 21.992 | 20/7:00.424 |
| 3 | 3 | 21.305 | 21/7:15.546 |
| 4 | 3 | 22.366 | 21/7:20.329 |
| 5 | 3 | 20.871 | 21/7:15.246 |
| 6 | 3 | 21.125 | 21/7:13.212 |
| 7 | 3 | 22.001 | 21/7:14.776 |
| 8 | 3 | 22.087 | 21/7:16.138 |
| 9 | 3 | 21.001 | 21/7:14.446 |
| 10 | 3 | 21.065 | 21/7:13.271 |
| 11 | 3 | 21.044 | 21/7:12.029 |
| 12 | 3 | 20.894 | 21/7:11.214 |
| 13 | 3 | 21.487 | 21/7:11.306 |
| 14 | 3 | 23.906 | 21/7:15.105 |
| 15 | 3 | 20.446 | 21/7:13.418 |
| 16 | 3 | 21.132 | 21/7:12.872 |
| 17 | 3 | 21.077 | 21/7:12.324 |
| 18 | 3 | 21.018 | 21/7:11.772 |
| 19 | 3 | 20.188 | 21/7:10.359 |
| 20 | 3 | 20.547 | 21/7:09.472 |
| 21 | 3 | 21.150 | 21/7:09.278 |