| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.819 | 22/6:10.018 |
| 2 | 6 | 16.831 | 22/6:10.150 |
| 3 | 6 | 17.636 | 22/6:16.097 |
| 4 | 7 | 21.269 | 20/6:02.775 |
| 5 | 7 | 16.649 | 21/6:14.657 |
| 6 | 8 | 16.990 | 21/6:11.679 |
| 7 | 8 | 18.873 | 21/6:15.201 |
| 8 | 8 | 16.375 | 21/6:11.285 |
| 9 | 8 | 16.242 | 21/6:07.929 |
| 10 | 8 | 16.404 | 21/6:05.585 |
| 11 | 7 | 16.613 | 21/6:04.066 |
| 12 | 7 | 18.203 | 21/6:05.582 |
| 13 | 7 | 16.617 | 21/6:04.303 |
| 14 | 7 | 17.764 | 21/6:04.928 |
| 15 | 8 | 18.735 | 21/6:06.828 |
| 16 | 6 | 16.955 | 21/6:06.155 |
| 17 | 6 | 17.118 | 21/6:05.762 |
| 18 | 7 | 18.342 | 21/6:06.841 |
| 19 | 8 | 19.524 | 21/6:09.113 |
| 20 | 7 | 16.687 | 21/6:08.178 |
| 21 | 7 | 16.601 | 21/6:07.247 |