| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.885 | N/A |
| 2 | 4 | 19.443 | 19/6:08.859 |
| 3 | 4 | 19.297 | 19/6:07.545 |
| 4 | 4 | 18.983 | 19/6:05.223 |
| 5 | 4 | 18.966 | 19/6:03.985 |
| 6 | 4 | 18.894 | 19/6:02.983 |
| 7 | 4 | 19.443 | 19/6:03.963 |
| 8 | 4 | 19.296 | 19/6:04.284 |
| 9 | 4 | 18.845 | 19/6:03.510 |
| 10 | 4 | 19.234 | 19/6:03.687 |
| 11 | 3 | 19.807 | 19/6:04.859 |
| 12 | 3 | 19.018 | 19/6:04.527 |
| 13 | 5 | 20.882 | 19/6:07.047 |
| 14 | 4 | 19.338 | 19/6:07.041 |
| 15 | 4 | 18.779 | 19/6:06.317 |
| 16 | 5 | 22.915 | 19/6:10.653 |
| 17 | 5 | 18.531 | 19/6:09.514 |
| 18 | 5 | 18.117 | 19/6:08.072 |
| 19 | 5 | 20.692 | 19/6:09.365 |