| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.638 | 19/5:16.122 |
| 2 | 2 | 16.428 | 19/5:14.127 |
| 3 | 2 | 16.399 | 19/5:13.278 |
| 4 | 1 | 16.465 | 19/5:13.168 |
| 5 | 3 | 17.105 | 19/5:15.533 |
| 6 | 3 | 17.089 | 18/5:00.372 |
| 7 | 3 | 16.642 | 18/5:00.255 |
| 8 | 3 | 17.184 | 18/5:01.388 |
| 9 | 4 | 17.187 | 18/5:02.274 |
| 10 | 4 | 17.061 | 18/5:02.756 |
| 11 | 4 | 16.533 | 18/5:02.287 |
| 12 | 4 | 16.474 | 18/5:01.808 |
| 13 | 3 | 17.271 | 18/5:02.505 |
| 14 | 3 | 16.500 | 18/5:02.112 |
| 15 | 3 | 16.492 | 18/5:01.762 |
| 16 | 2 | 16.910 | 18/5:01.925 |
| 17 | 3 | 17.579 | 18/5:02.778 |
| 18 | 4 | 18.731 | 18/5:04.688 |