| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.882 | 16/5:18.112 |
| 2 | 3 | 21.032 | 15/5:06.855 |
| 3 | 3 | 21.030 | 15/5:09.720 |
| 4 | 3 | 19.808 | 15/5:06.570 |
| 5 | 4 | 19.792 | 15/5:04.632 |
| 6 | 4 | 19.927 | 15/5:03.678 |
| 7 | 3 | 20.190 | 15/5:03.559 |
| 8 | 4 | 24.396 | 15/5:11.357 |
| 9 | 4 | 19.894 | 15/5:09.918 |
| 10 | 4 | 20.769 | 15/5:10.080 |
| 11 | 4 | 20.318 | 15/5:09.597 |
| 12 | 4 | 20.117 | 15/5:08.944 |
| 13 | 4 | 19.990 | 15/5:08.244 |
| 14 | 4 | 19.840 | 15/5:07.484 |
| 15 | 4 | 29.513 | 15/5:16.498 |