| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.460 | 20/8:09.002 |
| 2 | 4 | 31.670 | 18/8:25.017 |
| 3 | 5 | 33.310 | 17/8:26.826 |
| 4 | 5 | 29.707 | 17/8:26.374 |
| 5 | 5 | 22.085 | 17/8:00.188 |
| 6 | 5 | 30.144 | 17/8:05.565 |
| 7 | 5 | 25.470 | 18/8:26.175 |
| 8 | 5 | 23.878 | 18/8:16.629 |
| 9 | 5 | 21.466 | 18/8:04.038 |
| 10 | 5 | 22.719 | 19/8:23.327 |
| 11 | 4 | 24.032 | 19/8:19.079 |
| 12 | 4 | 20.937 | 19/8:10.640 |
| 13 | 4 | 27.069 | 19/8:12.461 |
| 14 | 4 | 20.794 | 19/8:05.505 |
| 15 | 4 | 24.242 | 19/8:03.845 |
| 16 | 3 | 26.045 | 19/8:04.533 |
| 17 | 4 | 27.195 | 19/8:06.425 |
| 18 | 4 | 24.319 | 19/8:05.072 |
| 19 | 4 | 28.386 | 19/8:07.928 |