| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.823 | 20/6:16.460 |
| 2 | 1 | 19.634 | 19/6:05.341 |
| 3 | 1 | 18.637 | 19/6:01.595 |
| 4 | 1 | 18.261 | 20/6:16.775 |
| 5 | 1 | 18.944 | 20/6:17.196 |
| 6 | 1 | 24.312 | 19/6:15.601 |
| 7 | 1 | 19.881 | 19/6:15.907 |
| 8 | 1 | 18.830 | 19/6:13.640 |
| 9 | 1 | 18.260 | 19/6:10.673 |
| 10 | 1 | 18.257 | 19/6:08.294 |
| 11 | 1 | 18.742 | 19/6:07.185 |
| 12 | 1 | 18.600 | 19/6:06.037 |
| 13 | 1 | 18.660 | 19/6:05.152 |
| 14 | 1 | 20.687 | 19/6:07.145 |
| 15 | 1 | 24.160 | 19/6:13.271 |
| 16 | 1 | 18.436 | 19/6:11.835 |
| 17 | 1 | 20.752 | 19/6:13.156 |
| 18 | 1 | 19.017 | 19/6:12.498 |
| 19 | 1 | 18.692 | 19/6:11.585 |