| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 23.468 | 18/7:02.424 |
| 2 | 7 | 25.947 | 17/7:00.027 |
| 3 | 6 | 23.460 | 18/7:17.250 |
| 4 | 6 | 20.512 | 18/7:00.241 |
| 5 | 6 | 24.054 | 18/7:02.788 |
| 6 | 6 | 20.456 | 19/7:16.674 |
| 7 | 7 | 23.965 | 19/7:19.340 |
| 8 | 7 | 25.513 | 18/7:01.594 |
| 9 | 6 | 19.964 | 19/7:17.716 |
| 10 | 5 | 28.227 | 18/7:04.019 |
| 11 | 5 | 21.957 | 18/7:01.401 |
| 12 | 5 | 20.854 | 19/7:20.764 |
| 13 | 5 | 22.489 | 19/7:19.727 |
| 14 | 5 | 23.528 | 19/7:20.249 |
| 15 | 5 | 19.157 | 19/7:15.165 |
| 16 | 5 | 29.586 | 19/7:23.100 |
| 17 | 5 | 25.713 | 18/7:02.312 |
| 18 | 5 | 22.816 | 18/7:01.666 |