| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.725 | N/A |
| 2 | 5 | 17.387 | 21/6:08.465 |
| 3 | 6 | 18.738 | 20/6:03.912 |
| 4 | 6 | 16.516 | 21/6:11.665 |
| 5 | 6 | 17.073 | 21/6:09.295 |
| 6 | 6 | 16.893 | 21/6:07.153 |
| 7 | 7 | 19.912 | 21/6:15.788 |
| 8 | 8 | 26.700 | 19/6:03.288 |
| 9 | 8 | 25.921 | 19/6:18.079 |
| 10 | 8 | 18.164 | 19/6:15.333 |
| 11 | 8 | 17.037 | 19/6:10.538 |
| 12 | 8 | 16.824 | 19/6:06.267 |
| 13 | 8 | 17.039 | 19/6:03.031 |
| 14 | 7 | 16.506 | 20/6:18.378 |
| 15 | 7 | 20.784 | 19/6:02.074 |
| 16 | 7 | 17.013 | 20/6:18.567 |
| 17 | 7 | 19.089 | 19/6:00.020 |
| 18 | 7 | 16.433 | 20/6:16.169 |
| 19 | 7 | 16.747 | 20/6:14.099 |
| 20 | 7 | 16.690 | 20/6:12.191 |