| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.375 | N/A |
| 2 | 4 | 17.560 | 21/6:11.575 |
| 3 | 4 | 16.927 | 21/6:05.245 |
| 4 | 4 | 17.961 | 21/6:10.028 |
| 5 | 4 | 17.063 | 21/6:07.093 |
| 6 | 4 | 16.854 | 21/6:05.835 |
| 7 | 4 | 17.165 | 21/6:05.475 |
| 8 | 4 | 17.034 | 21/6:04.843 |
| 9 | 4 | 17.089 | 21/6:04.507 |
| 10 | 4 | 17.314 | 21/6:04.746 |
| 11 | 4 | 17.007 | 21/6:04.323 |
| 12 | 4 | 16.872 | 21/6:03.731 |
| 13 | 4 | 17.390 | 21/6:04.101 |
| 14 | 4 | 17.137 | 21/6:04.025 |
| 15 | 4 | 17.108 | 21/6:03.919 |
| 16 | 4 | 17.176 | 21/6:03.917 |
| 17 | 4 | 16.966 | 21/6:03.653 |
| 18 | 3 | 17.295 | 21/6:03.807 |
| 19 | 3 | 17.136 | 21/6:03.768 |
| 20 | 3 | 16.996 | 21/6:03.585 |
| 21 | 3 | 17.594 | 21/6:04.019 |