| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.339 | N/A |
| 2 | 5 | 18.629 | 20/6:15.029 |
| 3 | 5 | 19.247 | 19/6:02.223 |
| 4 | 5 | 18.615 | 19/6:00.285 |
| 5 | 5 | 19.503 | 19/6:03.312 |
| 6 | 5 | 18.481 | 19/6:01.449 |
| 7 | 5 | 18.723 | 19/6:00.933 |
| 8 | 5 | 19.012 | 19/6:01.307 |
| 9 | 5 | 18.876 | 19/6:01.282 |
| 10 | 5 | 19.456 | 19/6:02.423 |
| 11 | 4 | 19.292 | 19/6:03.040 |
| 12 | 4 | 19.115 | 19/6:03.255 |
| 13 | 3 | 19.862 | 19/6:04.555 |
| 14 | 5 | 23.411 | 19/6:10.569 |
| 15 | 5 | 18.243 | 19/6:09.079 |
| 16 | 4 | 19.010 | 19/6:08.709 |
| 17 | 4 | 18.533 | 19/6:07.848 |
| 18 | 4 | 18.730 | 19/6:07.296 |
| 19 | 4 | 19.378 | 19/6:07.455 |