| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.865 | 21/5:12.165 |
| 2 | 2 | 14.244 | 21/5:05.644 |
| 3 | 2 | 14.243 | 21/5:03.464 |
| 4 | 2 | 14.068 | 21/5:01.455 |
| 5 | 2 | 14.458 | 21/5:01.888 |
| 6 | 2 | 14.506 | 21/5:02.344 |
| 7 | 1 | 14.377 | 21/5:02.283 |
| 8 | 2 | 14.595 | 21/5:02.809 |
| 9 | 3 | 16.733 | 21/5:08.208 |
| 10 | 3 | 18.391 | 20/5:00.960 |
| 11 | 3 | 14.455 | 21/5:14.876 |
| 12 | 3 | 14.938 | 21/5:14.778 |
| 13 | 3 | 15.327 | 20/5:00.308 |
| 14 | 3 | 14.984 | 20/5:00.263 |
| 15 | 3 | 17.329 | 20/5:03.351 |
| 16 | 3 | 13.905 | 20/5:01.773 |
| 17 | 3 | 14.411 | 20/5:00.975 |
| 18 | 3 | 17.014 | 20/5:03.159 |
| 19 | 3 | 16.724 | 20/5:04.807 |
| 20 | 3 | 14.760 | 20/5:04.327 |