| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.827 | 15/5:12.405 |
| 2 | 3 | 21.245 | 15/5:15.540 |
| 3 | 3 | 20.385 | 15/5:12.285 |
| 4 | 4 | 25.855 | 14/5:09.092 |
| 5 | 4 | 22.552 | 14/5:10.419 |
| 6 | 4 | 20.137 | 14/5:05.669 |
| 7 | 4 | 20.437 | 14/5:02.876 |
| 8 | 3 | 20.973 | 14/5:01.719 |
| 9 | 3 | 20.361 | 15/5:21.287 |
| 10 | 3 | 20.092 | 15/5:19.296 |
| 11 | 3 | 20.234 | 15/5:17.861 |
| 12 | 3 | 20.764 | 15/5:17.327 |
| 13 | 3 | 20.557 | 15/5:16.637 |
| 14 | 3 | 20.625 | 15/5:16.119 |
| 15 | 3 | 20.001 | 15/5:15.045 |