| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.664 | N/A |
| 2 | 1 | 18.042 | 20/6:04.462 |
| 3 | 1 | 17.289 | 21/6:14.974 |
| 4 | 1 | 19.160 | 20/6:06.773 |
| 5 | 1 | 23.292 | 19/6:11.687 |
| 6 | 1 | 17.929 | 19/6:06.227 |
| 7 | 1 | 18.964 | 19/6:05.692 |
| 8 | 1 | 22.052 | 19/6:13.250 |
| 9 | 1 | 23.672 | 18/6:02.514 |
| 10 | 1 | 18.042 | 19/6:18.548 |
| 11 | 1 | 20.553 | 19/6:19.855 |
| 12 | 1 | 18.220 | 19/6:17.106 |
| 13 | 1 | 18.556 | 19/6:15.320 |
| 14 | 1 | 18.885 | 19/6:14.264 |
| 15 | 1 | 17.986 | 19/6:12.203 |
| 16 | 1 | 17.939 | 19/6:10.361 |
| 17 | 1 | 20.911 | 19/6:12.092 |
| 18 | 1 | 18.259 | 19/6:10.812 |
| 19 | 1 | 18.293 | 19/6:09.708 |