| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.067 | 20/5:01.340 |
| 2 | 3 | 14.813 | 21/5:13.740 |
| 3 | 3 | 14.475 | 21/5:10.485 |
| 4 | 2 | 14.214 | 21/5:07.487 |
| 5 | 2 | 14.930 | 21/5:08.696 |
| 6 | 2 | 14.266 | 21/5:07.178 |
| 7 | 2 | 14.575 | 21/5:07.020 |
| 8 | 2 | 19.478 | 20/5:04.545 |
| 9 | 3 | 18.887 | 20/5:12.678 |
| 10 | 3 | 14.694 | 20/5:10.798 |
| 11 | 4 | 20.216 | 19/5:03.335 |
| 12 | 4 | 14.662 | 19/5:01.272 |
| 13 | 4 | 17.348 | 19/5:03.452 |
| 14 | 4 | 14.809 | 19/5:01.875 |
| 15 | 4 | 14.515 | 19/5:00.135 |
| 16 | 4 | 14.795 | 20/5:14.680 |
| 17 | 3 | 20.510 | 19/5:04.284 |
| 18 | 3 | 14.327 | 19/5:02.502 |
| 19 | 3 | 14.222 | 19/5:00.803 |