| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.285 | 20/5:25.700 |
| 2 | 2 | 11.945 | 20/4:42.300 |
| 3 | 2 | 11.421 | 20/4:24.340 |
| 4 | 2 | 11.044 | 20/4:13.475 |
| 5 | 2 | 12.092 | 20/4:11.148 |
| 6 | 2 | 12.251 | 20/4:10.127 |
| 7 | 2 | 12.493 | 20/4:10.089 |
| 8 | 2 | 11.788 | 20/4:08.297 |
| 9 | 2 | 11.335 | 20/4:05.898 |
| 10 | 2 | 11.633 | 20/4:04.574 |
| 11 | 2 | 11.174 | 20/4:02.656 |
| 12 | 2 | 11.411 | 20/4:01.453 |
| 13 | 2 | 12.303 | 20/4:01.808 |
| 14 | 2 | 11.777 | 20/4:01.360 |
| 15 | 2 | 11.652 | 20/4:00.805 |
| 16 | 1 | 20.879 | 20/4:11.854 |
| 17 | 1 | 10.473 | 20/4:09.360 |
| 18 | 1 | 15.050 | 20/4:12.229 |
| 19 | 1 | 10.870 | 20/4:10.396 |
| 20 | 1 | 10.740 | 20/4:08.616 |