| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.793 | 17/5:02.481 |
| 2 | 1 | 17.368 | 18/5:16.449 |
| 3 | 1 | 17.436 | 18/5:15.582 |
| 4 | 1 | 17.322 | 18/5:14.635 |
| 5 | 1 | 17.473 | 18/5:14.611 |
| 6 | 3 | 18.507 | 17/5:00.047 |
| 7 | 3 | 16.948 | 18/5:15.892 |
| 8 | 3 | 18.734 | 17/5:00.860 |
| 9 | 3 | 17.084 | 18/5:17.330 |
| 10 | 4 | 21.560 | 17/5:06.382 |
| 11 | 3 | 17.395 | 17/5:05.413 |
| 12 | 3 | 17.232 | 17/5:04.374 |
| 13 | 4 | 17.960 | 17/5:04.446 |
| 14 | 3 | 17.185 | 17/5:03.568 |
| 15 | 3 | 17.232 | 17/5:02.860 |
| 16 | 3 | 17.606 | 17/5:02.637 |
| 17 | 3 | 18.014 | 17/5:02.849 |