| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.478 | N/A |
| 2 | 1 | 16.873 | 22/6:13.811 |
| 3 | 1 | 16.571 | 22/6:10.064 |
| 4 | 1 | 16.935 | 22/6:12.131 |
| 5 | 2 | 19.170 | 21/6:07.223 |
| 6 | 2 | 16.811 | 21/6:04.918 |
| 7 | 2 | 17.430 | 21/6:05.444 |
| 8 | 2 | 16.957 | 21/6:04.469 |
| 9 | 2 | 18.158 | 21/6:06.740 |
| 10 | 2 | 17.205 | 21/6:06.389 |
| 11 | 2 | 23.031 | 21/6:17.076 |
| 12 | 2 | 17.048 | 21/6:16.185 |
| 13 | 2 | 17.252 | 21/6:15.213 |
| 14 | 2 | 17.089 | 21/6:14.139 |
| 15 | 2 | 17.209 | 21/6:13.390 |
| 16 | 2 | 20.049 | 21/6:16.528 |
| 17 | 2 | 16.978 | 21/6:15.435 |
| 18 | 2 | 20.459 | 20/6:00.611 |
| 19 | 2 | 24.462 | 20/6:07.480 |
| 20 | 2 | 18.682 | 20/6:07.847 |