| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.159 | 15/5:02.385 |
| 2 | 3 | 15.484 | 17/5:02.966 |
| 3 | 2 | 15.512 | 18/5:06.930 |
| 4 | 2 | 15.028 | 19/5:14.369 |
| 5 | 4 | 23.810 | 17/5:05.976 |
| 6 | 4 | 15.311 | 18/5:15.912 |
| 7 | 4 | 16.624 | 18/5:13.529 |
| 8 | 3 | 15.028 | 18/5:08.151 |
| 9 | 4 | 21.531 | 18/5:16.974 |
| 10 | 4 | 16.387 | 18/5:14.773 |
| 11 | 4 | 16.425 | 18/5:13.035 |
| 12 | 4 | 14.990 | 18/5:09.434 |
| 13 | 3 | 15.143 | 18/5:06.598 |
| 14 | 3 | 15.465 | 18/5:04.582 |
| 15 | 3 | 16.715 | 18/5:04.334 |
| 16 | 3 | 15.297 | 18/5:02.523 |
| 17 | 3 | 14.926 | 18/5:00.531 |
| 18 | 3 | 15.573 | 19/5:16.042 |
| 19 | 3 | 15.312 | 19/5:14.720 |