| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.358 | 20/0:47.160 |
| 2 | 7 | 2.836 | 20/0:56.720 |
| 3 | 9 | 3.153 | 20/1:03.060 |
| 4 | 2 | 7.650 | 20/1:40.080 |
| 5 | 2 | 7.339 | 20/1:55.647 |
| 6 | 4 | 8.625 | 20/2:09.860 |
| 7 | 4 | 7.613 | 20/2:14.340 |
| 8 | 4 | 7.995 | 20/2:18.600 |
| 9 | 4 | 7.225 | 20/2:19.443 |
| 10 | 4 | 7.433 | 20/2:20.595 |
| 11 | 4 | 7.788 | 20/2:22.280 |
| 12 | 4 | 7.228 | 20/2:22.508 |
| 13 | 4 | 8.925 | 20/2:25.780 |
| 14 | 4 | 7.896 | 20/2:26.792 |
| 15 | 4 | 7.278 | 20/2:26.697 |
| 16 | 4 | 7.357 | 20/2:26.729 |
| 17 | 5 | 7.692 | 20/2:27.203 |
| 18 | 5 | 7.414 | 20/2:27.270 |
| 19 | 5 | 7.691 | 20/2:27.655 |
| 20 | 5 | 7.292 | 20/2:27.554 |