| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.135 | 18/5:08.430 |
| 2 | 1 | 16.950 | 18/5:06.765 |
| 3 | 1 | 17.029 | 18/5:06.684 |
| 4 | 1 | 16.869 | 18/5:05.923 |
| 5 | 1 | 17.275 | 18/5:06.929 |
| 6 | 1 | 17.117 | 18/5:07.125 |
| 7 | 1 | 17.196 | 18/5:07.468 |
| 8 | 2 | 17.024 | 18/5:07.339 |
| 9 | 2 | 17.175 | 18/5:07.540 |
| 10 | 2 | 17.378 | 18/5:08.066 |
| 11 | 3 | 17.424 | 18/5:08.572 |
| 12 | 3 | 17.478 | 18/5:09.075 |
| 13 | 3 | 18.239 | 18/5:10.554 |
| 14 | 3 | 17.141 | 18/5:10.410 |
| 15 | 3 | 17.377 | 18/5:10.568 |
| 16 | 3 | 17.119 | 18/5:10.417 |
| 17 | 3 | 17.026 | 18/5:10.184 |
| 18 | 3 | 17.789 | 18/5:10.741 |