| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.455 | 20/5:09.100 |
| 2 | 1 | 15.864 | 20/5:13.190 |
| 3 | 1 | 15.660 | 20/5:13.193 |
| 4 | 1 | 15.287 | 20/5:11.330 |
| 5 | 1 | 15.257 | 20/5:10.092 |
| 6 | 1 | 15.106 | 20/5:08.763 |
| 7 | 1 | 15.557 | 20/5:09.103 |
| 8 | 1 | 15.975 | 20/5:10.402 |
| 9 | 1 | 15.151 | 20/5:09.582 |
| 10 | 1 | 15.044 | 20/5:08.712 |
| 11 | 1 | 15.526 | 20/5:08.876 |
| 12 | 1 | 15.630 | 20/5:09.187 |
| 13 | 1 | 15.503 | 20/5:09.254 |
| 14 | 1 | 16.769 | 20/5:11.120 |
| 15 | 1 | 15.999 | 20/5:11.711 |
| 16 | 1 | 15.387 | 20/5:11.462 |
| 17 | 1 | 15.439 | 20/5:11.305 |
| 18 | 1 | 14.897 | 20/5:10.562 |
| 19 | 1 | 14.976 | 20/5:09.981 |
| 20 | 1 | 15.377 | 20/5:09.859 |