| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.779 | 16/5:16.464 |
| 2 | 1 | 20.343 | 15/5:00.915 |
| 3 | 1 | 20.175 | 15/5:01.485 |
| 4 | 1 | 19.822 | 15/5:00.446 |
| 5 | 1 | 20.789 | 15/5:02.724 |
| 6 | 1 | 19.869 | 15/5:01.942 |
| 7 | 1 | 19.949 | 15/5:01.556 |
| 8 | 1 | 19.882 | 15/5:01.140 |
| 9 | 1 | 20.641 | 15/5:02.082 |
| 10 | 1 | 20.461 | 15/5:02.565 |
| 11 | 1 | 20.121 | 15/5:02.497 |
| 12 | 1 | 20.224 | 15/5:02.569 |
| 13 | 1 | 20.227 | 15/5:02.633 |
| 14 | 1 | 20.099 | 15/5:02.551 |
| 15 | 1 | 20.182 | 15/5:02.563 |