| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.459 | 17/5:13.803 |
| 2 | 1 | 20.430 | 16/5:11.112 |
| 3 | 1 | 19.592 | 16/5:11.899 |
| 4 | 1 | 19.241 | 16/5:10.888 |
| 5 | 1 | 24.595 | 15/5:06.951 |
| 6 | 2 | 25.617 | 15/5:19.835 |
| 7 | 2 | 19.032 | 15/5:14.927 |
| 8 | 2 | 18.124 | 15/5:09.544 |
| 9 | 2 | 20.817 | 15/5:09.845 |
| 10 | 2 | 18.741 | 15/5:06.972 |
| 11 | 2 | 20.498 | 15/5:07.017 |
| 12 | 2 | 22.342 | 15/5:09.360 |
| 13 | 2 | 19.616 | 15/5:08.197 |
| 14 | 2 | 19.601 | 15/5:07.184 |
| 15 | 2 | 20.236 | 15/5:06.941 |