| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.522 | 21/5:04.962 |
| 2 | 1 | 14.381 | 21/5:03.481 |
| 3 | 3 | 14.576 | 21/5:04.353 |
| 4 | 3 | 17.508 | 20/5:04.935 |
| 5 | 3 | 15.675 | 20/5:06.648 |
| 6 | 3 | 15.003 | 20/5:05.550 |
| 7 | 3 | 13.849 | 20/5:01.469 |
| 8 | 1 | 14.052 | 21/5:13.861 |
| 9 | 2 | 16.530 | 20/5:02.436 |
| 10 | 2 | 14.072 | 20/5:00.336 |
| 11 | 1 | 14.160 | 21/5:13.717 |
| 12 | 1 | 13.617 | 21/5:11.404 |
| 13 | 1 | 17.661 | 20/5:00.932 |
| 14 | 1 | 14.774 | 20/5:00.543 |
| 15 | 1 | 13.854 | 21/5:13.928 |
| 16 | 1 | 14.236 | 21/5:12.992 |
| 17 | 1 | 14.485 | 21/5:12.474 |
| 18 | 1 | 14.678 | 21/5:12.238 |
| 19 | 1 | 13.529 | 21/5:10.758 |
| 20 | 1 | 13.927 | 21/5:09.843 |
| 21 | 1 | 18.975 | 21/5:14.064 |