| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.907 | N/A |
| 2 | 3 | 17.530 | 21/6:07.507 |
| 3 | 3 | 19.272 | 20/6:06.526 |
| 4 | 3 | 16.403 | 21/6:11.607 |
| 5 | 3 | 18.382 | 21/6:14.842 |
| 6 | 4 | 18.254 | 21/6:16.271 |
| 7 | 4 | 16.885 | 21/6:12.660 |
| 8 | 4 | 16.520 | 21/6:09.038 |
| 9 | 3 | 15.602 | 21/6:04.027 |
| 10 | 3 | 21.445 | 21/6:13.113 |
| 11 | 3 | 18.639 | 21/6:14.771 |
| 12 | 3 | 15.959 | 21/6:11.254 |
| 13 | 3 | 17.033 | 21/6:10.113 |
| 14 | 3 | 16.003 | 21/6:07.563 |
| 15 | 3 | 15.993 | 21/6:05.364 |
| 16 | 3 | 15.995 | 21/6:03.460 |
| 17 | 3 | 17.695 | 21/6:03.919 |
| 18 | 3 | 17.003 | 21/6:03.510 |
| 19 | 3 | 16.903 | 21/6:03.035 |
| 20 | 3 | 16.081 | 21/6:01.745 |
| 21 | 3 | 16.457 | 21/6:00.961 |