| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.444 | 18/6:07.992 |
| 2 | 2 | 19.391 | 19/6:18.432 |
| 3 | 4 | 20.299 | 18/6:00.804 |
| 4 | 3 | 19.367 | 19/6:17.630 |
| 5 | 3 | 19.318 | 19/6:15.512 |
| 6 | 2 | 19.711 | 19/6:15.345 |
| 7 | 2 | 19.204 | 19/6:13.849 |
| 8 | 6 | 31.591 | 18/6:20.981 |
| 9 | 6 | 19.408 | 18/6:17.466 |
| 10 | 6 | 19.495 | 18/6:14.810 |
| 11 | 5 | 19.296 | 18/6:12.312 |
| 12 | 5 | 18.939 | 18/6:09.694 |
| 13 | 5 | 19.033 | 18/6:07.610 |
| 14 | 5 | 19.731 | 18/6:06.720 |
| 15 | 5 | 19.689 | 18/6:05.899 |
| 16 | 5 | 19.289 | 18/6:04.731 |
| 17 | 5 | 25.509 | 18/6:10.285 |
| 18 | 5 | 20.056 | 18/6:09.770 |