| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.685 | 22/6:07.070 |
| 2 | 3 | 17.674 | 21/6:11.154 |
| 3 | 3 | 19.495 | 20/6:01.800 |
| 4 | 5 | 19.261 | 20/6:09.350 |
| 5 | 3 | 16.517 | 21/6:14.164 |
| 6 | 5 | 20.027 | 20/6:14.713 |
| 7 | 3 | 16.800 | 21/6:08.823 |
| 8 | 4 | 16.866 | 20/6:05.365 |
| 9 | 3 | 18.894 | 21/6:14.413 |
| 10 | 4 | 17.285 | 20/6:01.432 |
| 11 | 3 | 17.521 | 21/6:13.334 |
| 12 | 5 | 20.308 | 20/6:08.887 |
| 13 | 3 | 16.839 | 21/6:10.518 |
| 14 | 6 | 24.337 | 19/6:06.437 |
| 15 | 3 | 17.575 | 21/6:10.338 |
| 16 | 6 | 20.435 | 19/6:09.165 |
| 17 | 3 | 18.059 | 21/6:11.327 |
| 18 | 6 | 17.745 | 19/6:05.609 |
| 19 | 3 | 18.172 | 21/6:12.355 |
| 20 | 5 | 16.364 | 19/6:00.139 |