| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.538 | 20/6:10.760 |
| 2 | 1 | 18.018 | 20/6:05.560 |
| 3 | 1 | 17.003 | 21/6:14.913 |
| 4 | 1 | 18.440 | 21/6:17.995 |
| 5 | 1 | 18.157 | 20/6:00.624 |
| 6 | 1 | 18.052 | 20/6:00.693 |
| 7 | 1 | 18.990 | 20/6:03.423 |
| 8 | 1 | 17.700 | 20/6:02.245 |
| 9 | 1 | 17.416 | 20/6:00.698 |
| 10 | 1 | 18.962 | 20/6:02.552 |
| 11 | 1 | 18.431 | 20/6:03.104 |
| 12 | 1 | 17.512 | 20/6:02.032 |
| 13 | 1 | 17.950 | 20/6:01.798 |
| 14 | 1 | 17.745 | 20/6:01.306 |
| 15 | 1 | 17.634 | 20/6:00.731 |
| 16 | 1 | 17.925 | 20/6:00.591 |
| 17 | 2 | 22.112 | 20/6:05.394 |
| 18 | 2 | 17.779 | 20/6:04.849 |
| 19 | 2 | 18.260 | 20/6:04.867 |
| 20 | 2 | 18.264 | 20/6:04.888 |