| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.232 | 19/5:08.408 |
| 2 | 1 | 16.076 | 19/5:06.926 |
| 3 | 2 | 19.434 | 18/5:10.452 |
| 4 | 2 | 15.699 | 18/5:03.485 |
| 5 | 2 | 19.140 | 18/5:11.692 |
| 6 | 2 | 18.563 | 18/5:15.432 |
| 7 | 2 | 19.232 | 17/5:02.056 |
| 8 | 3 | 17.688 | 17/5:01.886 |
| 9 | 2 | 15.549 | 18/5:15.226 |
| 10 | 2 | 15.267 | 18/5:11.184 |
| 11 | 3 | 19.997 | 18/5:15.617 |
| 12 | 2 | 15.445 | 18/5:12.483 |
| 13 | 2 | 15.960 | 18/5:10.544 |
| 14 | 2 | 15.979 | 18/5:08.907 |
| 15 | 2 | 16.184 | 18/5:07.734 |
| 16 | 3 | 18.415 | 18/5:09.218 |
| 17 | 3 | 18.940 | 18/5:11.082 |
| 18 | 3 | 19.220 | 18/5:13.020 |