| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.442 | 19/5:12.398 |
| 2 | 1 | 16.501 | 19/5:12.958 |
| 3 | 2 | 16.252 | 19/5:11.568 |
| 4 | 1 | 16.005 | 19/5:09.700 |
| 5 | 1 | 19.657 | 18/5:05.485 |
| 6 | 2 | 16.964 | 18/5:05.463 |
| 7 | 2 | 15.487 | 18/5:01.649 |
| 8 | 1 | 14.718 | 19/5:13.562 |
| 9 | 1 | 15.229 | 19/5:10.872 |
| 10 | 1 | 16.084 | 19/5:10.344 |
| 11 | 1 | 15.933 | 19/5:09.652 |
| 12 | 1 | 16.338 | 19/5:09.716 |
| 13 | 1 | 15.232 | 19/5:08.154 |
| 14 | 1 | 16.938 | 19/5:09.130 |
| 15 | 1 | 15.700 | 19/5:08.408 |
| 16 | 1 | 15.233 | 19/5:07.222 |
| 17 | 1 | 16.345 | 19/5:07.418 |
| 18 | 1 | 19.386 | 19/5:10.802 |
| 19 | 1 | 15.716 | 19/5:10.160 |