| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.022 | 22/6:14.484 |
| 2 | 5 | 17.633 | 21/6:03.877 |
| 3 | 4 | 18.696 | 21/6:13.457 |
| 4 | 5 | 17.788 | 21/6:13.480 |
| 5 | 5 | 18.489 | 21/6:16.438 |
| 6 | 6 | 22.959 | 20/6:15.290 |
| 7 | 6 | 17.497 | 20/6:11.669 |
| 8 | 6 | 17.108 | 20/6:07.980 |
| 9 | 6 | 17.297 | 20/6:05.531 |
| 10 | 5 | 16.214 | 20/6:01.406 |
| 11 | 4 | 17.253 | 21/6:17.916 |
| 12 | 3 | 16.271 | 21/6:14.897 |
| 13 | 4 | 18.266 | 21/6:15.566 |
| 14 | 3 | 16.523 | 21/6:13.524 |
| 15 | 3 | 18.316 | 21/6:14.265 |
| 16 | 2 | 17.437 | 21/6:13.759 |
| 17 | 2 | 17.803 | 21/6:13.765 |
| 18 | 3 | 20.976 | 21/6:17.473 |
| 19 | 4 | 17.118 | 21/6:16.526 |
| 20 | 4 | 18.133 | 21/6:16.739 |
| 21 | 4 | 19.564 | 21/6:18.363 |