| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.707 | 17/6:09.019 |
| 2 | 3 | 20.727 | 17/6:00.689 |
| 3 | 3 | 20.898 | 18/6:19.992 |
| 4 | 3 | 20.234 | 18/6:16.047 |
| 5 | 3 | 20.522 | 18/6:14.717 |
| 6 | 3 | 20.935 | 18/6:15.069 |
| 7 | 3 | 19.770 | 18/6:12.325 |
| 8 | 2 | 22.105 | 18/6:15.520 |
| 9 | 2 | 21.207 | 18/6:16.210 |
| 10 | 2 | 20.210 | 18/6:14.967 |
| 11 | 3 | 25.036 | 17/6:00.633 |
| 12 | 3 | 20.682 | 18/6:21.050 |
| 13 | 3 | 21.402 | 17/6:00.184 |
| 14 | 3 | 20.259 | 18/6:20.178 |
| 15 | 3 | 20.786 | 18/6:19.776 |
| 16 | 3 | 20.806 | 18/6:19.447 |
| 17 | 3 | 23.254 | 17/6:00.540 |