| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.309 | 20/5:06.018 |
| 2 | 2 | 14.875 | 20/5:01.084 |
| 3 | 2 | 14.578 | 21/5:13.334 |
| 4 | 2 | 15.070 | 21/5:14.118 |
| 5 | 2 | 14.162 | 21/5:10.774 |
| 6 | 2 | 14.530 | 21/5:09.834 |
| 7 | 2 | 13.794 | 21/5:06.954 |
| 8 | 2 | 14.569 | 21/5:06.828 |
| 9 | 2 | 13.851 | 21/5:05.055 |
| 10 | 2 | 19.294 | 20/5:00.064 |
| 11 | 2 | 15.857 | 20/5:01.616 |
| 12 | 2 | 16.266 | 20/5:03.591 |
| 13 | 2 | 17.779 | 20/5:07.590 |
| 14 | 2 | 14.059 | 20/5:05.704 |
| 15 | 2 | 14.107 | 20/5:04.133 |
| 16 | 2 | 14.314 | 20/5:03.017 |
| 17 | 2 | 14.185 | 20/5:01.881 |
| 18 | 2 | 14.246 | 20/5:00.938 |
| 19 | 1 | 15.518 | 20/5:01.434 |
| 20 | 1 | 17.345 | 20/5:03.708 |