| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.728 | 21/5:09.288 |
| 2 | 1 | 14.474 | 21/5:06.621 |
| 3 | 1 | 14.647 | 21/5:06.943 |
| 4 | 1 | 15.289 | 21/5:10.474 |
| 5 | 1 | 14.802 | 21/5:10.548 |
| 6 | 1 | 15.205 | 21/5:12.007 |
| 7 | 1 | 14.885 | 21/5:12.090 |
| 8 | 1 | 14.830 | 21/5:12.007 |
| 9 | 1 | 14.619 | 21/5:11.451 |
| 10 | 1 | 14.978 | 21/5:11.760 |
| 11 | 1 | 14.623 | 21/5:11.335 |
| 12 | 1 | 15.289 | 21/5:12.146 |
| 13 | 1 | 15.233 | 21/5:12.742 |
| 14 | 1 | 14.978 | 21/5:12.870 |
| 15 | 1 | 15.006 | 21/5:13.020 |
| 16 | 1 | 14.691 | 21/5:12.739 |
| 17 | 1 | 15.141 | 21/5:13.046 |
| 18 | 1 | 14.504 | 21/5:12.576 |
| 19 | 1 | 14.915 | 21/5:12.609 |
| 20 | 1 | 16.879 | 21/5:14.702 |
| 21 | 1 | 14.686 | 21/5:14.402 |