| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.773 | 23/6:02.779 |
| 2 | 2 | 22.186 | 19/6:00.611 |
| 3 | 3 | 22.901 | 18/6:05.160 |
| 4 | 2 | 16.351 | 19/6:06.752 |
| 5 | 2 | 23.298 | 18/6:01.832 |
| 6 | 3 | 19.092 | 19/6:18.736 |
| 7 | 2 | 16.369 | 19/6:09.061 |
| 8 | 2 | 18.141 | 19/6:06.014 |
| 9 | 2 | 22.281 | 19/6:12.383 |
| 10 | 2 | 18.869 | 19/6:10.996 |
| 11 | 2 | 27.472 | 18/6:04.472 |
| 12 | 2 | 17.207 | 19/6:19.905 |
| 13 | 2 | 17.986 | 19/6:16.969 |
| 14 | 2 | 16.285 | 19/6:12.144 |
| 15 | 3 | 27.122 | 18/6:01.600 |
| 16 | 2 | 14.330 | 19/6:14.850 |
| 17 | 2 | 24.616 | 18/6:00.295 |
| 18 | 2 | 18.340 | 19/6:18.542 |
| 19 | 2 | 22.621 | 19/6:21.240 |