| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.849 | 20/1:36.980 |
| 2 | 2 | 5.600 | 20/1:44.490 |
| 3 | 1 | 5.590 | 20/1:46.927 |
| 4 | 1 | 5.550 | 20/1:47.945 |
| 5 | 1 | 5.580 | 20/1:48.676 |
| 6 | 1 | 5.560 | 20/1:49.097 |
| 7 | 1 | 5.550 | 20/1:49.369 |
| 8 | 1 | 5.520 | 20/1:49.498 |
| 9 | 1 | 5.600 | 20/1:49.776 |
| 10 | 1 | 5.540 | 20/1:49.878 |
| 11 | 1 | 5.550 | 20/1:49.980 |
| 12 | 1 | 5.610 | 20/1:50.165 |
| 13 | 1 | 5.690 | 20/1:50.445 |
| 14 | 1 | 5.620 | 20/1:50.584 |
| 15 | 1 | 5.730 | 20/1:50.852 |
| 16 | 1 | 5.660 | 20/1:50.999 |
| 17 | 1 | 5.610 | 20/1:51.069 |
| 18 | 1 | 5.540 | 20/1:51.054 |
| 19 | 1 | 5.600 | 20/1:51.104 |
| 20 | 1 | 5.610 | 20/1:51.159 |