| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.055 | N/A |
| 2 | 1 | 15.403 | 21/5:09.115 |
| 3 | 1 | 15.311 | 21/5:08.195 |
| 4 | 1 | 15.723 | 21/5:10.635 |
| 5 | 1 | 16.230 | 21/5:14.039 |
| 6 | 1 | 14.849 | 21/5:11.119 |
| 7 | 1 | 15.316 | 21/5:10.495 |
| 8 | 1 | 15.318 | 21/5:10.055 |
| 9 | 1 | 16.549 | 21/5:12.802 |
| 10 | 1 | 15.126 | 21/5:11.777 |
| 11 | 1 | 15.415 | 21/5:11.535 |
| 12 | 1 | 15.703 | 21/5:11.860 |
| 13 | 1 | 15.816 | 21/5:12.032 |
| 14 | 1 | 15.487 | 21/5:12.202 |
| 15 | 1 | 15.573 | 21/5:12.225 |
| 16 | 1 | 15.369 | 21/5:11.972 |
| 17 | 1 | 15.126 | 21/5:11.447 |
| 18 | 1 | 15.475 | 21/5:11.395 |
| 19 | 1 | 14.945 | 21/5:10.759 |
| 20 | 1 | 18.078 | 21/5:13.488 |
| 21 | 1 | 15.678 | 21/5:13.545 |