| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.573 | N/A |
| 2 | 1 | 18.128 | 20/6:03.005 |
| 3 | 1 | 19.447 | 20/6:15.535 |
| 4 | 1 | 20.065 | 19/6:04.413 |
| 5 | 1 | 18.192 | 20/6:18.775 |
| 6 | 1 | 19.257 | 19/6:00.893 |
| 7 | 1 | 20.583 | 19/6:05.589 |
| 8 | 1 | 18.489 | 19/6:03.558 |
| 9 | 1 | 22.948 | 19/6:12.068 |
| 10 | 1 | 19.120 | 19/6:11.031 |
| 11 | 1 | 18.392 | 19/6:08.890 |
| 12 | 1 | 17.012 | 19/6:04.881 |
| 13 | 1 | 19.187 | 19/6:04.803 |
| 14 | 1 | 17.887 | 19/6:02.936 |
| 15 | 1 | 17.828 | 19/6:01.260 |
| 16 | 1 | 20.020 | 19/6:02.439 |
| 17 | 1 | 19.011 | 19/6:02.334 |
| 18 | 1 | 19.499 | 19/6:02.759 |
| 19 | 1 | 21.198 | 19/6:04.836 |