| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.480 | 21/5:04.080 |
| 2 | 2 | 14.780 | 21/5:07.230 |
| 3 | 2 | 15.136 | 21/5:10.772 |
| 4 | 1 | 14.909 | 21/5:11.351 |
| 5 | 1 | 14.627 | 21/5:10.514 |
| 6 | 1 | 14.678 | 21/5:10.135 |
| 7 | 2 | 20.108 | 20/5:10.623 |
| 8 | 1 | 15.038 | 20/5:09.390 |
| 9 | 1 | 14.650 | 20/5:07.569 |
| 10 | 2 | 17.136 | 20/5:11.084 |
| 11 | 2 | 17.845 | 20/5:15.249 |
| 12 | 2 | 15.506 | 20/5:14.822 |
| 13 | 2 | 14.737 | 20/5:13.277 |
| 14 | 2 | 14.952 | 20/5:12.260 |
| 15 | 2 | 14.439 | 20/5:10.695 |
| 16 | 1 | 14.990 | 20/5:10.014 |
| 17 | 1 | 15.519 | 20/5:10.035 |
| 18 | 2 | 14.914 | 20/5:09.382 |
| 19 | 2 | 15.377 | 20/5:09.285 |
| 20 | 2 | 14.859 | 20/5:08.680 |