| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.347 | 19/5:10.593 |
| 2 | 2 | 18.036 | 18/5:09.447 |
| 3 | 2 | 17.894 | 18/5:13.662 |
| 4 | 1 | 17.950 | 18/5:16.022 |
| 5 | 1 | 16.852 | 18/5:13.484 |
| 6 | 1 | 16.586 | 18/5:10.995 |
| 7 | 1 | 17.721 | 18/5:12.135 |
| 8 | 1 | 16.809 | 18/5:10.939 |
| 9 | 2 | 17.697 | 18/5:11.784 |
| 10 | 1 | 17.130 | 18/5:11.440 |
| 11 | 1 | 17.080 | 18/5:11.076 |
| 12 | 1 | 17.030 | 18/5:10.698 |
| 13 | 1 | 17.189 | 18/5:10.598 |
| 14 | 1 | 16.867 | 18/5:10.099 |
| 15 | 2 | 16.780 | 18/5:09.562 |
| 16 | 2 | 19.890 | 18/5:12.590 |
| 17 | 2 | 17.440 | 18/5:12.668 |
| 18 | 2 | 16.971 | 18/5:12.269 |