| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.640 | 20/5:12.800 |
| 2 | 1 | 15.543 | 20/5:11.830 |
| 3 | 1 | 15.561 | 20/5:11.626 |
| 4 | 1 | 15.923 | 20/5:13.335 |
| 5 | 1 | 15.745 | 20/5:13.648 |
| 6 | 1 | 15.508 | 20/5:13.066 |
| 7 | 1 | 15.565 | 20/5:12.814 |
| 8 | 1 | 15.427 | 20/5:12.280 |
| 9 | 1 | 15.556 | 20/5:12.151 |
| 10 | 1 | 16.585 | 20/5:14.106 |
| 11 | 1 | 15.373 | 20/5:13.501 |
| 12 | 1 | 15.983 | 20/5:14.014 |
| 13 | 1 | 15.894 | 20/5:14.312 |
| 14 | 1 | 15.690 | 20/5:14.275 |
| 15 | 1 | 15.642 | 20/5:14.180 |
| 16 | 1 | 15.497 | 20/5:13.915 |
| 17 | 1 | 15.186 | 20/5:13.315 |
| 18 | 1 | 15.552 | 20/5:13.188 |
| 19 | 1 | 19.138 | 19/5:01.008 |