| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.628 | N/A |
| 2 | 1 | 14.654 | 21/5:08.708 |
| 3 | 1 | 14.918 | 21/5:11.348 |
| 4 | 1 | 14.460 | 21/5:09.174 |
| 5 | 1 | 14.869 | 21/5:10.133 |
| 6 | 1 | 14.827 | 21/5:10.054 |
| 7 | 1 | 14.556 | 21/5:09.908 |
| 8 | 1 | 14.510 | 21/5:09.325 |
| 9 | 1 | 15.062 | 21/5:10.268 |
| 10 | 1 | 14.628 | 21/5:10.036 |
| 11 | 1 | 14.553 | 21/5:09.702 |
| 12 | 1 | 14.890 | 21/5:10.040 |
| 13 | 1 | 14.894 | 21/5:10.329 |
| 14 | 1 | 14.663 | 21/5:10.218 |
| 15 | 1 | 14.673 | 21/5:10.138 |
| 16 | 1 | 15.376 | 21/5:11.005 |
| 17 | 1 | 14.612 | 21/5:10.809 |
| 18 | 1 | 18.125 | 21/5:14.769 |
| 19 | 1 | 14.926 | 21/5:14.734 |
| 20 | 1 | 14.928 | 21/5:14.705 |
| 21 | 1 | 16.982 | 21/5:16.734 |