| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.189 | 18/5:09.402 |
| 2 | 2 | 17.324 | 18/5:10.617 |
| 3 | 2 | 17.480 | 18/5:11.958 |
| 4 | 1 | 18.271 | 18/5:16.188 |
| 5 | 2 | 17.503 | 18/5:15.961 |
| 6 | 1 | 17.301 | 18/5:15.204 |
| 7 | 1 | 17.437 | 18/5:15.013 |
| 8 | 1 | 17.627 | 18/5:15.297 |
| 9 | 1 | 17.460 | 18/5:15.184 |
| 10 | 1 | 17.498 | 18/5:15.162 |
| 11 | 1 | 17.162 | 18/5:14.594 |
| 12 | 3 | 22.615 | 17/5:04.395 |
| 13 | 3 | 17.204 | 17/5:03.477 |
| 14 | 3 | 17.841 | 17/5:03.465 |
| 15 | 3 | 17.678 | 17/5:03.269 |
| 16 | 2 | 17.396 | 17/5:02.798 |
| 17 | 3 | 21.450 | 17/5:06.436 |