| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.198 | 15/5:02.097 |
| 2 | 2 | 18.990 | 16/5:13.504 |
| 3 | 2 | 17.096 | 16/5:00.181 |
| 4 | 2 | 18.773 | 16/5:00.228 |
| 5 | 2 | 17.047 | 17/5:13.153 |
| 6 | 1 | 18.174 | 17/5:12.454 |
| 7 | 1 | 17.728 | 17/5:10.871 |
| 8 | 1 | 20.560 | 17/5:15.702 |
| 9 | 1 | 16.641 | 17/5:12.057 |
| 10 | 1 | 16.999 | 17/5:09.750 |
| 11 | 1 | 19.219 | 17/5:11.293 |
| 12 | 1 | 17.773 | 17/5:10.530 |
| 13 | 1 | 17.172 | 17/5:09.099 |
| 14 | 1 | 18.329 | 17/5:09.277 |
| 15 | 1 | 20.158 | 17/5:11.504 |
| 16 | 1 | 18.075 | 17/5:11.240 |
| 17 | 1 | 18.108 | 17/5:11.040 |