| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.147 | 20/5:02.940 |
| 2 | 2 | 16.293 | 20/5:14.400 |
| 3 | 2 | 15.319 | 20/5:11.727 |
| 4 | 1 | 15.479 | 20/5:11.190 |
| 5 | 1 | 15.283 | 20/5:10.084 |
| 6 | 1 | 15.926 | 20/5:11.490 |
| 7 | 2 | 15.593 | 20/5:11.543 |
| 8 | 3 | 19.292 | 19/5:04.788 |
| 9 | 3 | 16.304 | 19/5:05.343 |
| 10 | 3 | 15.334 | 19/5:03.943 |
| 11 | 3 | 15.444 | 19/5:02.988 |
| 12 | 3 | 15.520 | 19/5:02.312 |
| 13 | 3 | 15.318 | 19/5:01.445 |
| 14 | 3 | 15.244 | 19/5:00.602 |
| 15 | 3 | 15.201 | 20/5:15.596 |
| 16 | 3 | 15.325 | 20/5:15.027 |
| 17 | 3 | 15.498 | 20/5:14.729 |
| 18 | 3 | 15.641 | 20/5:14.623 |
| 19 | 3 | 14.951 | 20/5:13.802 |
| 20 | 3 | 21.630 | 20/5:19.742 |