| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.433 | 20/5:08.660 |
| 2 | 1 | 16.158 | 19/5:00.115 |
| 3 | 1 | 15.485 | 20/5:13.840 |
| 4 | 1 | 15.133 | 20/5:11.045 |
| 5 | 1 | 15.319 | 20/5:10.112 |
| 6 | 1 | 15.611 | 20/5:10.463 |
| 7 | 2 | 16.175 | 20/5:12.326 |
| 8 | 2 | 15.420 | 20/5:11.835 |
| 9 | 1 | 15.431 | 20/5:11.478 |
| 10 | 1 | 15.539 | 20/5:11.408 |
| 11 | 1 | 15.706 | 20/5:11.655 |
| 12 | 1 | 18.425 | 19/5:00.572 |
| 13 | 1 | 15.729 | 19/5:00.440 |
| 14 | 1 | 15.404 | 20/5:15.669 |
| 15 | 1 | 15.288 | 20/5:15.008 |
| 16 | 1 | 15.414 | 20/5:14.588 |
| 17 | 1 | 15.435 | 20/5:14.241 |
| 18 | 1 | 15.593 | 20/5:14.109 |
| 19 | 1 | 15.499 | 20/5:13.892 |
| 20 | 1 | 15.138 | 20/5:13.335 |