| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.425 | 21/5:02.925 |
| 2 | 1 | 14.244 | 21/5:01.024 |
| 3 | 1 | 13.907 | 22/5:12.224 |
| 4 | 1 | 13.706 | 22/5:09.551 |
| 5 | 1 | 13.530 | 22/5:07.173 |
| 6 | 1 | 13.865 | 22/5:06.816 |
| 7 | 1 | 13.983 | 22/5:06.931 |
| 8 | 1 | 15.069 | 22/5:10.005 |
| 9 | 1 | 17.964 | 21/5:04.950 |
| 10 | 1 | 14.561 | 21/5:05.033 |
| 11 | 1 | 13.513 | 21/5:03.101 |
| 12 | 1 | 15.107 | 21/5:04.279 |
| 13 | 1 | 14.418 | 21/5:04.164 |
| 14 | 1 | 17.391 | 21/5:08.524 |
| 15 | 1 | 13.917 | 21/5:07.440 |
| 16 | 1 | 14.185 | 21/5:06.843 |
| 17 | 1 | 13.547 | 21/5:05.528 |
| 18 | 1 | 13.833 | 21/5:04.692 |
| 19 | 1 | 13.539 | 21/5:03.620 |
| 20 | 1 | 13.564 | 21/5:02.681 |
| 21 | 1 | 15.001 | 21/5:03.269 |