| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.176 | 18/5:09.168 |
| 2 | 4 | 16.939 | 18/5:07.035 |
| 3 | 4 | 16.421 | 18/5:03.216 |
| 4 | 7 | 25.647 | 16/5:04.732 |
| 5 | 5 | 16.349 | 17/5:14.609 |
| 6 | 5 | 16.472 | 17/5:08.845 |
| 7 | 5 | 16.476 | 17/5:04.737 |
| 8 | 5 | 16.469 | 17/5:01.642 |
| 9 | 5 | 16.457 | 18/5:16.812 |
| 10 | 5 | 16.370 | 18/5:14.597 |
| 11 | 5 | 16.307 | 18/5:12.681 |
| 12 | 5 | 16.351 | 18/5:11.151 |
| 13 | 4 | 16.409 | 18/5:09.936 |
| 14 | 4 | 16.402 | 18/5:08.886 |
| 15 | 4 | 16.564 | 18/5:08.171 |
| 16 | 4 | 18.948 | 18/5:10.227 |
| 17 | 4 | 16.297 | 18/5:09.234 |
| 18 | 5 | 21.064 | 18/5:13.118 |