| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.995 | N/A |
| 2 | 3 | 19.510 | 19/6:11.175 |
| 3 | 3 | 16.882 | 20/6:05.719 |
| 4 | 3 | 18.279 | 20/6:06.244 |
| 5 | 5 | 24.948 | 19/6:18.280 |
| 6 | 3 | 18.233 | 19/6:12.262 |
| 7 | 2 | 19.499 | 19/6:12.048 |
| 8 | 2 | 18.996 | 19/6:10.601 |
| 9 | 2 | 16.406 | 19/6:03.689 |
| 10 | 2 | 16.770 | 20/6:17.876 |
| 11 | 2 | 19.842 | 19/6:00.852 |
| 12 | 2 | 16.334 | 20/6:15.293 |
| 13 | 2 | 16.187 | 20/6:11.314 |
| 14 | 2 | 16.105 | 20/6:07.828 |
| 15 | 2 | 15.911 | 20/6:04.576 |
| 16 | 2 | 15.230 | 20/6:00.895 |
| 17 | 2 | 18.646 | 20/6:01.731 |
| 18 | 2 | 16.955 | 20/6:00.578 |
| 19 | 2 | 16.453 | 21/6:16.868 |
| 20 | 2 | 15.827 | 21/6:14.745 |
| 21 | 2 | 17.526 | 21/6:14.534 |