| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.647 | 19/6:13.293 |
| 2 | 4 | 19.911 | 19/6:15.801 |
| 3 | 4 | 25.277 | 17/6:07.398 |
| 4 | 4 | 18.140 | 18/6:13.388 |
| 5 | 6 | 23.058 | 17/6:00.512 |
| 6 | 5 | 18.438 | 18/6:13.413 |
| 7 | 5 | 17.703 | 18/6:05.590 |
| 8 | 5 | 21.777 | 18/6:08.890 |
| 9 | 5 | 19.270 | 18/6:06.442 |
| 10 | 5 | 19.137 | 18/6:04.244 |
| 11 | 5 | 20.046 | 18/6:03.934 |
| 12 | 5 | 19.722 | 18/6:03.189 |
| 13 | 4 | 18.934 | 18/6:01.468 |
| 14 | 4 | 19.118 | 18/6:00.229 |
| 15 | 4 | 19.632 | 19/6:19.759 |
| 16 | 4 | 19.988 | 19/6:19.760 |
| 17 | 4 | 19.409 | 19/6:19.114 |
| 18 | 4 | 18.309 | 19/6:17.378 |
| 19 | 4 | 21.964 | 19/6:19.480 |