| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.630 | N/A |
| 2 | 3 | 17.472 | 21/6:08.007 |
| 3 | 3 | 17.146 | 21/6:04.081 |
| 4 | 3 | 21.187 | 20/6:12.061 |
| 5 | 5 | 19.656 | 20/6:17.069 |
| 6 | 4 | 19.109 | 20/6:17.996 |
| 7 | 4 | 17.483 | 20/6:13.464 |
| 8 | 4 | 17.736 | 20/6:10.914 |
| 9 | 4 | 17.142 | 20/6:07.591 |
| 10 | 4 | 17.281 | 20/6:05.299 |
| 11 | 4 | 16.759 | 20/6:02.474 |
| 12 | 4 | 17.143 | 20/6:00.826 |
| 13 | 3 | 17.155 | 21/6:17.411 |
| 14 | 3 | 16.906 | 21/6:15.822 |
| 15 | 3 | 19.561 | 20/6:00.271 |
| 16 | 3 | 17.374 | 21/6:17.443 |
| 17 | 3 | 16.951 | 21/6:16.206 |
| 18 | 3 | 18.985 | 21/6:17.507 |
| 19 | 3 | 17.305 | 21/6:16.797 |
| 20 | 3 | 17.395 | 21/6:16.257 |
| 21 | 3 | 21.159 | 21/6:19.535 |