| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.710 | 20/5:14.200 |
| 2 | 1 | 16.033 | 19/5:01.559 |
| 3 | 1 | 15.855 | 19/5:01.454 |
| 4 | 1 | 15.725 | 19/5:00.784 |
| 5 | 1 | 15.888 | 19/5:01.002 |
| 6 | 1 | 16.862 | 19/5:04.231 |
| 7 | 1 | 15.704 | 19/5:03.395 |
| 8 | 1 | 15.488 | 19/5:02.254 |
| 9 | 1 | 15.403 | 19/5:01.188 |
| 10 | 1 | 15.480 | 19/5:00.481 |
| 11 | 1 | 15.472 | 20/5:15.673 |
| 12 | 1 | 15.675 | 20/5:15.492 |
| 13 | 1 | 15.956 | 20/5:15.771 |
| 14 | 1 | 15.699 | 20/5:15.643 |
| 15 | 1 | 15.456 | 20/5:15.208 |
| 16 | 1 | 15.651 | 20/5:15.071 |
| 17 | 1 | 15.615 | 20/5:14.908 |
| 18 | 1 | 15.289 | 20/5:14.401 |
| 19 | 1 | 15.851 | 20/5:14.539 |
| 20 | 1 | 15.128 | 20/5:13.940 |