| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.220 | 20/6:04.400 |
| 2 | 3 | 19.333 | 20/6:15.530 |
| 3 | 3 | 17.894 | 20/6:09.647 |
| 4 | 3 | 18.939 | 20/6:11.930 |
| 5 | 3 | 17.814 | 20/6:08.800 |
| 6 | 3 | 19.795 | 20/6:13.317 |
| 7 | 3 | 19.863 | 20/6:16.737 |
| 8 | 3 | 18.287 | 20/6:15.363 |
| 9 | 3 | 17.400 | 20/6:12.322 |
| 10 | 3 | 18.500 | 20/6:12.090 |
| 11 | 3 | 18.566 | 20/6:12.020 |
| 12 | 3 | 19.139 | 20/6:12.917 |
| 13 | 3 | 18.175 | 20/6:12.192 |
| 14 | 3 | 18.337 | 20/6:11.803 |
| 15 | 3 | 18.119 | 20/6:11.175 |
| 16 | 3 | 17.119 | 20/6:09.375 |
| 17 | 3 | 18.670 | 20/6:09.612 |
| 18 | 3 | 26.378 | 20/6:18.387 |
| 19 | 3 | 19.456 | 19/6:00.004 |