| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.433 | 17/5:13.361 |
| 2 | 3 | 17.473 | 17/5:05.201 |
| 3 | 3 | 18.278 | 17/5:07.043 |
| 4 | 2 | 16.395 | 18/5:17.605 |
| 5 | 2 | 17.604 | 18/5:17.459 |
| 6 | 2 | 18.131 | 17/5:01.223 |
| 7 | 2 | 18.314 | 17/5:02.668 |
| 8 | 2 | 17.718 | 17/5:02.485 |
| 9 | 2 | 17.411 | 17/5:01.763 |
| 10 | 2 | 17.916 | 17/5:02.044 |
| 11 | 2 | 18.424 | 17/5:03.059 |
| 12 | 2 | 17.730 | 17/5:02.922 |
| 13 | 2 | 18.115 | 17/5:03.309 |
| 14 | 2 | 17.400 | 17/5:02.772 |
| 15 | 2 | 17.268 | 17/5:02.158 |
| 16 | 3 | 17.774 | 17/5:02.158 |
| 17 | 3 | 18.053 | 17/5:02.437 |