| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.697 | N/A |
| 2 | 1 | 15.505 | 20/5:08.292 |
| 3 | 1 | 15.609 | 20/5:09.028 |
| 4 | 1 | 15.833 | 20/5:11.028 |
| 5 | 1 | 16.142 | 20/5:13.369 |
| 6 | 1 | 15.876 | 20/5:13.764 |
| 7 | 1 | 15.451 | 20/5:12.681 |
| 8 | 1 | 16.220 | 20/5:13.994 |
| 9 | 1 | 15.426 | 20/5:13.094 |
| 10 | 1 | 19.425 | 19/5:04.671 |
| 11 | 1 | 15.403 | 19/5:03.299 |
| 12 | 1 | 20.130 | 19/5:09.911 |
| 13 | 1 | 16.079 | 19/5:09.345 |
| 14 | 1 | 15.619 | 19/5:08.229 |
| 15 | 1 | 15.312 | 19/5:06.878 |
| 16 | 1 | 15.670 | 19/5:06.137 |
| 17 | 1 | 15.681 | 19/5:05.500 |
| 18 | 1 | 14.914 | 19/5:04.127 |
| 19 | 1 | 16.262 | 19/5:04.254 |