| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.192 | 18/5:09.456 |
| 2 | 2 | 17.303 | 18/5:10.455 |
| 3 | 1 | 16.513 | 18/5:06.048 |
| 4 | 2 | 16.204 | 18/5:02.454 |
| 5 | 1 | 17.748 | 18/5:05.856 |
| 6 | 2 | 17.090 | 18/5:06.150 |
| 7 | 3 | 16.970 | 18/5:06.051 |
| 8 | 3 | 16.765 | 18/5:05.516 |
| 9 | 2 | 17.038 | 18/5:05.646 |
| 10 | 3 | 16.310 | 18/5:04.439 |
| 11 | 2 | 17.131 | 18/5:04.796 |
| 12 | 2 | 17.032 | 18/5:04.944 |
| 13 | 3 | 17.434 | 18/5:05.626 |
| 14 | 3 | 22.151 | 18/5:12.276 |
| 15 | 3 | 17.773 | 18/5:12.785 |
| 16 | 3 | 18.467 | 18/5:14.011 |
| 17 | 3 | 16.641 | 18/5:13.160 |
| 18 | 3 | 17.146 | 18/5:12.908 |