| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.486 | 17/5:14.262 |
| 2 | 1 | 17.437 | 17/5:05.346 |
| 3 | 2 | 16.446 | 18/5:14.214 |
| 4 | 1 | 19.813 | 17/5:06.774 |
| 5 | 2 | 15.979 | 18/5:17.380 |
| 6 | 2 | 14.483 | 18/5:07.932 |
| 7 | 1 | 14.485 | 18/5:01.189 |
| 8 | 1 | 17.008 | 18/5:01.808 |
| 9 | 1 | 15.298 | 19/5:15.474 |
| 10 | 1 | 14.886 | 19/5:12.210 |
| 11 | 1 | 14.398 | 19/5:08.696 |
| 12 | 1 | 14.695 | 19/5:06.239 |
| 13 | 1 | 14.757 | 19/5:04.250 |
| 14 | 1 | 19.575 | 19/5:09.084 |
| 15 | 1 | 14.786 | 19/5:07.207 |
| 16 | 1 | 18.312 | 19/5:09.752 |
| 17 | 1 | 15.210 | 19/5:08.531 |
| 18 | 1 | 14.235 | 19/5:06.416 |
| 19 | 1 | 18.502 | 19/5:08.791 |