| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.385 | 20/5:07.700 |
| 2 | 1 | 15.369 | 20/5:07.540 |
| 3 | 1 | 15.129 | 20/5:05.887 |
| 4 | 1 | 15.974 | 20/5:09.285 |
| 5 | 1 | 15.460 | 20/5:09.268 |
| 6 | 1 | 15.325 | 20/5:08.807 |
| 7 | 1 | 15.906 | 20/5:10.137 |
| 8 | 1 | 15.265 | 20/5:09.533 |
| 9 | 1 | 15.346 | 20/5:09.242 |
| 10 | 1 | 15.475 | 20/5:09.268 |
| 11 | 1 | 15.482 | 20/5:09.302 |
| 12 | 1 | 15.660 | 20/5:09.627 |
| 13 | 1 | 15.615 | 20/5:09.832 |
| 14 | 1 | 15.893 | 20/5:10.406 |
| 15 | 1 | 18.261 | 20/5:14.060 |
| 16 | 1 | 15.486 | 20/5:13.789 |
| 17 | 1 | 15.397 | 20/5:13.445 |
| 18 | 1 | 15.498 | 20/5:13.251 |
| 19 | 1 | 15.955 | 20/5:13.559 |
| 20 | 1 | 18.841 | 20/5:16.722 |