| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.293 | 19/5:09.567 |
| 2 | 1 | 15.526 | 19/5:02.281 |
| 3 | 1 | 15.478 | 20/5:15.313 |
| 4 | 1 | 15.549 | 20/5:14.230 |
| 5 | 1 | 15.325 | 20/5:12.684 |
| 6 | 1 | 15.596 | 20/5:12.557 |
| 7 | 1 | 15.254 | 20/5:11.489 |
| 8 | 1 | 15.582 | 20/5:11.508 |
| 9 | 1 | 16.407 | 20/5:13.356 |
| 10 | 1 | 15.494 | 20/5:13.008 |
| 11 | 1 | 15.458 | 20/5:12.658 |
| 12 | 1 | 15.216 | 20/5:11.963 |
| 13 | 1 | 15.086 | 20/5:11.175 |
| 14 | 1 | 15.372 | 20/5:10.909 |
| 15 | 1 | 14.924 | 20/5:10.080 |
| 16 | 1 | 14.962 | 20/5:09.403 |
| 17 | 1 | 15.294 | 20/5:09.195 |
| 18 | 1 | 15.194 | 20/5:08.900 |
| 19 | 1 | 15.072 | 20/5:08.507 |
| 20 | 1 | 15.491 | 20/5:08.573 |