| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.064 | N/A |
| 2 | 5 | 17.684 | 21/6:12.744 |
| 3 | 3 | 17.200 | 21/6:07.904 |
| 4 | 3 | 19.203 | 20/6:01.615 |
| 5 | 5 | 20.842 | 20/6:14.976 |
| 6 | 5 | 17.843 | 20/6:11.597 |
| 7 | 5 | 17.606 | 20/6:08.594 |
| 8 | 4 | 17.352 | 20/6:05.759 |
| 9 | 4 | 18.336 | 20/6:05.970 |
| 10 | 5 | 20.890 | 20/6:11.526 |
| 11 | 5 | 17.813 | 20/6:10.125 |
| 12 | 5 | 18.248 | 20/6:09.729 |
| 13 | 4 | 17.970 | 20/6:08.960 |
| 14 | 4 | 18.751 | 20/6:09.450 |
| 15 | 4 | 17.597 | 20/6:08.304 |
| 16 | 4 | 17.922 | 20/6:07.722 |
| 17 | 4 | 18.052 | 20/6:07.368 |
| 18 | 4 | 17.826 | 20/6:06.803 |
| 19 | 4 | 17.699 | 20/6:06.166 |
| 20 | 4 | 17.046 | 20/6:04.944 |