| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.999 | 18/5:05.982 |
| 2 | 3 | 15.738 | 19/5:11.001 |
| 3 | 3 | 18.960 | 18/5:10.182 |
| 4 | 3 | 16.199 | 18/5:05.532 |
| 5 | 3 | 15.369 | 19/5:16.407 |
| 6 | 2 | 15.647 | 19/5:13.221 |
| 7 | 2 | 16.190 | 19/5:12.420 |
| 8 | 2 | 16.668 | 19/5:12.954 |
| 9 | 2 | 16.683 | 19/5:13.401 |
| 10 | 3 | 19.425 | 18/5:02.180 |
| 11 | 3 | 18.348 | 18/5:04.733 |
| 12 | 3 | 15.705 | 18/5:02.897 |
| 13 | 3 | 16.810 | 18/5:02.872 |
| 14 | 3 | 20.533 | 18/5:07.638 |
| 15 | 3 | 16.821 | 18/5:07.314 |
| 16 | 3 | 15.857 | 18/5:05.946 |
| 17 | 3 | 15.908 | 18/5:04.793 |
| 18 | 3 | 15.694 | 18/5:03.554 |