| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.620 | 18/6:11.160 |
| 2 | 1 | 19.661 | 18/6:02.529 |
| 3 | 1 | 20.686 | 18/6:05.802 |
| 4 | 1 | 19.763 | 18/6:03.285 |
| 5 | 1 | 20.042 | 18/6:02.779 |
| 6 | 1 | 19.089 | 19/6:19.560 |
| 7 | 1 | 20.054 | 19/6:19.769 |
| 8 | 1 | 19.880 | 19/6:19.513 |
| 9 | 1 | 20.920 | 18/6:01.430 |
| 10 | 1 | 19.556 | 18/6:00.488 |
| 11 | 1 | 19.368 | 19/6:19.376 |
| 12 | 1 | 19.763 | 19/6:19.053 |
| 13 | 1 | 19.402 | 19/6:18.252 |
| 14 | 1 | 20.313 | 19/6:18.802 |
| 15 | 1 | 19.196 | 19/6:17.863 |
| 16 | 1 | 19.101 | 19/6:16.929 |
| 17 | 1 | 19.121 | 19/6:16.127 |
| 18 | 1 | 19.703 | 19/6:16.029 |
| 19 | 1 | 20.379 | 19/6:16.617 |