| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.048 | 20/5:00.960 |
| 2 | 1 | 14.804 | 21/5:13.446 |
| 3 | 1 | 14.468 | 21/5:10.240 |
| 4 | 1 | 15.021 | 21/5:11.540 |
| 5 | 1 | 14.587 | 21/5:10.498 |
| 6 | 1 | 15.139 | 21/5:11.734 |
| 7 | 1 | 14.577 | 21/5:10.932 |
| 8 | 1 | 15.504 | 21/5:12.763 |
| 9 | 1 | 14.218 | 21/5:11.187 |
| 10 | 1 | 14.740 | 21/5:11.023 |
| 11 | 1 | 14.916 | 21/5:11.224 |
| 12 | 1 | 14.796 | 21/5:11.181 |
| 13 | 1 | 14.804 | 21/5:11.159 |
| 14 | 1 | 16.550 | 21/5:13.758 |
| 15 | 1 | 15.135 | 21/5:14.030 |
| 16 | 1 | 14.452 | 21/5:13.371 |
| 17 | 1 | 14.202 | 21/5:12.481 |
| 18 | 1 | 14.037 | 21/5:11.498 |
| 19 | 1 | 17.745 | 21/5:14.716 |
| 20 | 1 | 18.944 | 20/5:03.687 |