| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.493 | 21/5:04.353 |
| 2 | 1 | 14.643 | 21/5:05.928 |
| 3 | 1 | 14.895 | 21/5:08.217 |
| 4 | 1 | 14.158 | 21/5:05.492 |
| 5 | 1 | 14.459 | 21/5:05.122 |
| 6 | 1 | 15.406 | 21/5:08.189 |
| 7 | 1 | 14.504 | 21/5:07.674 |
| 8 | 1 | 15.944 | 21/5:11.068 |
| 9 | 1 | 16.113 | 21/5:14.102 |
| 10 | 1 | 14.646 | 21/5:13.448 |
| 11 | 1 | 13.954 | 21/5:11.592 |
| 12 | 1 | 14.067 | 21/5:10.244 |
| 13 | 1 | 15.641 | 21/5:11.645 |
| 14 | 1 | 13.971 | 21/5:10.341 |
| 15 | 1 | 16.542 | 21/5:12.810 |
| 16 | 1 | 14.647 | 21/5:12.484 |
| 17 | 1 | 14.119 | 21/5:11.544 |
| 18 | 1 | 13.957 | 21/5:10.519 |
| 19 | 1 | 15.336 | 21/5:11.126 |
| 20 | 1 | 14.889 | 21/5:11.203 |
| 21 | 1 | 14.376 | 21/5:10.760 |