| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.085 | 19/5:05.614 |
| 2 | 1 | 15.413 | 20/5:14.979 |
| 3 | 1 | 15.541 | 20/5:13.593 |
| 4 | 1 | 15.095 | 20/5:10.669 |
| 5 | 1 | 15.736 | 20/5:11.479 |
| 6 | 1 | 15.598 | 20/5:11.559 |
| 7 | 1 | 15.548 | 20/5:11.474 |
| 8 | 1 | 15.225 | 20/5:10.602 |
| 9 | 1 | 15.644 | 20/5:10.855 |
| 10 | 1 | 15.774 | 20/5:11.317 |
| 11 | 1 | 15.458 | 20/5:11.121 |
| 12 | 1 | 15.680 | 20/5:11.328 |
| 13 | 1 | 15.546 | 20/5:11.296 |
| 14 | 1 | 15.648 | 20/5:11.415 |
| 15 | 1 | 15.676 | 20/5:11.555 |
| 16 | 1 | 15.725 | 20/5:11.739 |
| 17 | 1 | 15.282 | 20/5:11.381 |
| 18 | 1 | 15.135 | 20/5:10.898 |
| 19 | 1 | 19.118 | 20/5:14.659 |
| 20 | 1 | 15.479 | 20/5:14.405 |