| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.284 | 20/6:05.680 |
| 2 | 3 | 19.116 | 20/6:14.000 |
| 3 | 6 | 25.660 | 18/6:18.360 |
| 4 | 5 | 16.201 | 19/6:16.490 |
| 5 | 4 | 16.091 | 19/6:02.338 |
| 6 | 5 | 21.104 | 19/6:08.777 |
| 7 | 6 | 27.125 | 18/6:09.208 |
| 8 | 6 | 21.765 | 18/6:12.029 |
| 9 | 6 | 16.327 | 18/6:03.346 |
| 10 | 5 | 16.209 | 19/6:15.976 |
| 11 | 5 | 17.873 | 19/6:12.668 |
| 12 | 5 | 16.588 | 19/6:07.876 |
| 13 | 4 | 19.910 | 19/6:08.677 |
| 14 | 4 | 16.653 | 19/6:04.944 |
| 15 | 3 | 16.676 | 19/6:01.737 |
| 16 | 3 | 18.186 | 19/6:00.724 |
| 17 | 3 | 17.165 | 20/6:17.568 |
| 18 | 5 | 27.770 | 19/6:08.075 |
| 19 | 3 | 16.561 | 19/6:05.264 |