| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.112 | 17/5:07.904 |
| 2 | 2 | 17.529 | 17/5:02.948 |
| 3 | 2 | 18.369 | 17/5:06.057 |
| 4 | 1 | 18.036 | 17/5:06.195 |
| 5 | 2 | 18.252 | 17/5:07.013 |
| 6 | 2 | 17.805 | 17/5:06.292 |
| 7 | 2 | 18.198 | 17/5:06.731 |
| 8 | 3 | 20.285 | 17/5:11.495 |
| 9 | 3 | 18.035 | 17/5:10.951 |
| 10 | 2 | 17.773 | 17/5:10.070 |
| 11 | 2 | 18.194 | 17/5:10.000 |
| 12 | 2 | 21.318 | 17/5:14.367 |
| 13 | 2 | 18.237 | 17/5:14.033 |
| 14 | 2 | 18.685 | 17/5:14.291 |
| 15 | 2 | 19.485 | 17/5:15.421 |
| 16 | 2 | 19.620 | 17/5:16.554 |
| 17 | 3 | 24.398 | 17/5:22.331 |