| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.692 | 20/5:13.840 |
| 2 | 1 | 15.167 | 20/5:08.590 |
| 3 | 1 | 15.370 | 20/5:08.193 |
| 4 | 1 | 15.186 | 20/5:07.075 |
| 5 | 1 | 15.149 | 20/5:06.256 |
| 6 | 1 | 15.108 | 20/5:05.573 |
| 7 | 1 | 15.137 | 20/5:05.169 |
| 8 | 1 | 14.796 | 20/5:04.012 |
| 9 | 1 | 14.979 | 20/5:03.520 |
| 10 | 1 | 15.681 | 20/5:04.530 |
| 11 | 1 | 14.915 | 20/5:03.964 |
| 12 | 1 | 15.279 | 20/5:04.098 |
| 13 | 1 | 14.615 | 20/5:03.191 |
| 14 | 1 | 14.763 | 20/5:02.624 |
| 15 | 1 | 15.131 | 20/5:02.624 |
| 16 | 1 | 15.216 | 20/5:02.730 |
| 17 | 1 | 14.841 | 20/5:02.382 |
| 18 | 1 | 15.188 | 20/5:02.459 |
| 19 | 1 | 16.592 | 20/5:04.005 |
| 20 | 1 | 16.219 | 20/5:05.024 |