| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.602 | 21/5:06.642 |
| 2 | 1 | 14.958 | 21/5:10.380 |
| 3 | 3 | 14.927 | 21/5:11.409 |
| 4 | 2 | 14.633 | 21/5:10.380 |
| 5 | 3 | 18.614 | 20/5:10.936 |
| 6 | 3 | 15.702 | 20/5:11.453 |
| 7 | 3 | 14.649 | 20/5:08.814 |
| 8 | 3 | 14.537 | 20/5:06.555 |
| 9 | 3 | 15.666 | 20/5:07.307 |
| 10 | 3 | 14.722 | 20/5:06.020 |
| 11 | 3 | 14.747 | 20/5:05.013 |
| 12 | 3 | 14.439 | 20/5:03.660 |
| 13 | 3 | 14.359 | 20/5:02.392 |
| 14 | 3 | 14.481 | 20/5:01.480 |
| 15 | 3 | 14.915 | 20/5:01.268 |
| 16 | 3 | 14.199 | 20/5:00.188 |
| 17 | 3 | 14.263 | 21/5:14.275 |
| 18 | 3 | 14.364 | 21/5:13.573 |
| 19 | 3 | 14.345 | 21/5:12.924 |
| 20 | 3 | 15.213 | 21/5:13.252 |
| 21 | 3 | 14.478 | 21/5:12.813 |