| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.728 | 19/6:14.832 |
| 2 | 6 | 18.600 | 19/6:04.116 |
| 3 | 6 | 18.789 | 19/6:01.741 |
| 4 | 5 | 20.818 | 19/6:10.191 |
| 5 | 6 | 19.045 | 19/6:08.524 |
| 6 | 5 | 22.656 | 19/6:18.847 |
| 7 | 5 | 20.828 | 18/6:01.193 |
| 8 | 5 | 27.027 | 18/6:16.855 |
| 9 | 6 | 20.837 | 18/6:16.656 |
| 10 | 6 | 25.034 | 17/6:02.715 |
| 11 | 6 | 20.519 | 17/6:01.452 |
| 12 | 6 | 19.670 | 18/6:20.327 |
| 13 | 6 | 19.150 | 18/6:17.586 |
| 14 | 5 | 18.200 | 18/6:14.016 |
| 15 | 6 | 27.532 | 17/6:00.891 |
| 16 | 4 | 19.503 | 18/6:20.178 |
| 17 | 5 | 21.243 | 18/6:20.307 |
| 18 | 4 | 18.245 | 18/6:17.424 |