| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.673 | 21/5:08.133 |
| 2 | 1 | 14.705 | 21/5:08.469 |
| 3 | 1 | 14.482 | 21/5:07.020 |
| 4 | 1 | 14.564 | 21/5:06.726 |
| 5 | 1 | 14.607 | 21/5:06.730 |
| 6 | 1 | 17.193 | 20/5:00.747 |
| 7 | 1 | 13.921 | 21/5:12.435 |
| 8 | 1 | 14.507 | 21/5:11.462 |
| 9 | 1 | 14.713 | 21/5:11.185 |
| 10 | 1 | 15.077 | 21/5:11.728 |
| 11 | 1 | 14.389 | 21/5:10.859 |
| 12 | 1 | 14.505 | 21/5:10.338 |
| 13 | 1 | 14.963 | 21/5:10.637 |
| 14 | 1 | 15.963 | 21/5:12.393 |
| 15 | 1 | 15.014 | 21/5:12.586 |
| 16 | 1 | 14.164 | 21/5:11.640 |
| 17 | 1 | 14.246 | 21/5:10.906 |
| 18 | 1 | 14.312 | 21/5:10.331 |
| 19 | 1 | 19.517 | 20/5:00.542 |
| 20 | 1 | 15.583 | 20/5:01.098 |