| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.766 | N/A |
| 2 | 4 | 20.780 | 19/6:16.806 |
| 3 | 4 | 17.934 | 20/6:10.549 |
| 4 | 4 | 19.603 | 20/6:12.107 |
| 5 | 4 | 18.625 | 20/6:08.240 |
| 6 | 4 | 18.595 | 20/6:05.806 |
| 7 | 4 | 17.163 | 21/6:18.432 |
| 8 | 4 | 17.301 | 21/6:14.197 |
| 9 | 4 | 18.144 | 21/6:13.128 |
| 10 | 4 | 17.567 | 21/6:11.014 |
| 11 | 4 | 17.287 | 21/6:08.764 |
| 12 | 4 | 18.880 | 21/6:09.818 |
| 13 | 4 | 18.847 | 21/6:10.642 |
| 14 | 4 | 17.499 | 21/6:09.266 |
| 15 | 4 | 18.594 | 21/6:09.650 |
| 16 | 4 | 16.918 | 21/6:07.748 |
| 17 | 4 | 17.599 | 21/6:06.936 |
| 18 | 4 | 17.334 | 21/6:05.907 |
| 19 | 4 | 23.727 | 21/6:12.096 |
| 20 | 4 | 17.191 | 21/6:10.753 |
| 21 | 4 | 17.510 | 21/6:09.864 |