| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.011 | 16/5:04.176 |
| 2 | 4 | 20.059 | 16/5:12.560 |
| 3 | 2 | 15.830 | 17/5:11.100 |
| 4 | 2 | 17.649 | 17/5:08.333 |
| 5 | 2 | 15.620 | 18/5:17.408 |
| 6 | 2 | 19.355 | 17/5:04.651 |
| 7 | 2 | 16.061 | 17/5:00.135 |
| 8 | 2 | 15.873 | 18/5:13.781 |
| 9 | 2 | 16.257 | 18/5:11.430 |
| 10 | 2 | 15.641 | 18/5:08.441 |
| 11 | 1 | 15.345 | 18/5:05.511 |
| 12 | 2 | 17.158 | 18/5:05.788 |
| 13 | 2 | 15.905 | 18/5:04.289 |
| 14 | 2 | 18.407 | 18/5:06.220 |
| 15 | 2 | 17.020 | 18/5:06.229 |
| 16 | 2 | 15.595 | 18/5:04.634 |
| 17 | 2 | 15.535 | 18/5:03.163 |
| 18 | 2 | 16.443 | 18/5:02.764 |