| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.443 | N/A |
| 2 | 3 | 25.802 | 17/7:16.275 |
| 3 | 3 | 22.142 | 18/7:10.967 |
| 4 | 3 | 25.132 | 18/7:17.540 |
| 5 | 3 | 22.003 | 18/7:07.528 |
| 6 | 3 | 23.080 | 18/7:05.183 |
| 7 | 3 | 24.039 | 18/7:06.337 |
| 8 | 1 | 22.243 | 18/7:02.799 |
| 9 | 1 | 22.422 | 18/7:00.526 |
| 10 | 1 | 22.608 | 19/7:22.385 |
| 11 | 1 | 21.836 | 19/7:19.795 |
| 12 | 1 | 22.053 | 19/7:18.032 |
| 13 | 1 | 22.476 | 19/7:17.197 |
| 14 | 1 | 22.378 | 19/7:16.354 |
| 15 | 1 | 22.090 | 19/7:15.262 |
| 16 | 1 | 24.181 | 19/7:16.825 |
| 17 | 1 | 22.014 | 19/7:15.754 |
| 18 | 1 | 25.359 | 19/7:18.351 |
| 19 | 1 | 21.726 | 19/7:17.027 |