| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 9.689 | 30/4:50.670 |
| 2 | 3 | 7.333 | 30/4:15.330 |
| 3 | 3 | 7.333 | 30/4:15.330 |
| 4 | 1 | 33.729 | 30/6:20.632 |
| 5 | 1 | 7.465 | 30/5:49.296 |
| 6 | 2 | 7.463 | 30/5:28.395 |
| 7 | 2 | 7.088 | 30/5:11.859 |
| 8 | 1 | 8.442 | 30/5:04.534 |
| 9 | 1 | 7.398 | 30/4:55.357 |
| 10 | 1 | 7.868 | 30/4:49.425 |
| 11 | 1 | 7.270 | 30/4:42.941 |
| 12 | 1 | 7.357 | 30/4:37.755 |
| 13 | 1 | 8.055 | 30/4:34.978 |
| 14 | 1 | 7.755 | 30/4:31.954 |
| 15 | 2 | 8.669 | 30/4:31.162 |
| 16 | 2 | 8.677 | 30/4:30.484 |
| 17 | 2 | 8.958 | 30/4:30.381 |
| 18 | 3 | 10.768 | 30/4:33.307 |
| 19 | 1 | 10.768 | 30/4:33.307 |