| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.166 | 21/6:00.486 |
| 2 | 2 | 17.565 | 21/6:04.675 |
| 3 | 2 | 17.334 | 21/6:04.455 |
| 4 | 2 | 16.890 | 21/6:02.014 |
| 5 | 2 | 17.077 | 21/6:01.334 |
| 6 | 2 | 16.876 | 21/6:00.178 |
| 7 | 2 | 16.547 | 22/6:15.430 |
| 8 | 2 | 16.939 | 22/6:15.084 |
| 9 | 2 | 17.242 | 22/6:15.555 |
| 10 | 2 | 17.051 | 22/6:15.511 |
| 11 | 2 | 17.100 | 22/6:15.574 |
| 12 | 2 | 17.428 | 22/6:16.227 |
| 13 | 2 | 18.161 | 21/6:00.838 |
| 14 | 2 | 16.996 | 21/6:00.558 |
| 15 | 2 | 16.718 | 22/6:17.065 |
| 16 | 2 | 17.447 | 21/6:00.330 |
| 17 | 2 | 17.185 | 21/6:00.362 |
| 18 | 2 | 16.536 | 22/6:16.760 |
| 19 | 2 | 25.366 | 21/6:08.742 |
| 20 | 2 | 16.998 | 21/6:08.153 |
| 21 | 2 | 17.329 | 21/6:07.951 |