| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.189 | 20/5:03.780 |
| 2 | 2 | 15.022 | 20/5:02.110 |
| 3 | 2 | 15.155 | 20/5:02.440 |
| 4 | 2 | 16.246 | 20/5:08.060 |
| 5 | 2 | 16.658 | 20/5:13.080 |
| 6 | 2 | 15.473 | 20/5:12.477 |
| 7 | 2 | 15.156 | 20/5:11.140 |
| 8 | 2 | 14.916 | 20/5:09.538 |
| 9 | 2 | 15.701 | 20/5:10.036 |
| 10 | 2 | 15.114 | 20/5:09.260 |
| 11 | 2 | 14.833 | 20/5:08.115 |
| 12 | 2 | 16.333 | 20/5:09.660 |
| 13 | 2 | 15.143 | 20/5:09.137 |
| 14 | 2 | 15.125 | 20/5:08.663 |
| 15 | 2 | 15.243 | 20/5:08.409 |
| 16 | 2 | 14.995 | 20/5:07.877 |
| 17 | 2 | 14.720 | 20/5:07.085 |
| 18 | 2 | 14.777 | 20/5:06.443 |
| 19 | 2 | 14.812 | 20/5:05.906 |
| 20 | 2 | 14.986 | 20/5:05.597 |