| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.791 | 19/5:00.029 |
| 2 | 4 | 20.894 | 17/5:11.822 |
| 3 | 4 | 20.960 | 16/5:07.440 |
| 4 | 4 | 16.036 | 17/5:13.144 |
| 5 | 4 | 16.687 | 17/5:07.251 |
| 6 | 4 | 17.242 | 17/5:04.895 |
| 7 | 4 | 15.960 | 17/5:00.099 |
| 8 | 4 | 16.648 | 18/5:15.491 |
| 9 | 3 | 16.496 | 18/5:13.428 |
| 10 | 3 | 16.253 | 18/5:11.341 |
| 11 | 3 | 16.310 | 18/5:09.726 |
| 12 | 3 | 16.114 | 18/5:08.087 |
| 13 | 3 | 17.017 | 18/5:07.950 |
| 14 | 4 | 18.828 | 18/5:10.161 |
| 15 | 4 | 16.775 | 18/5:09.613 |
| 16 | 4 | 19.314 | 18/5:11.991 |
| 17 | 3 | 17.039 | 18/5:11.680 |
| 18 | 3 | 20.706 | 18/5:15.070 |