| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.007 | 17/7:05.119 |
| 2 | 4 | 22.471 | 18/7:07.302 |
| 3 | 4 | 20.954 | 19/7:13.403 |
| 4 | 4 | 19.547 | 20/7:19.895 |
| 5 | 4 | 26.548 | 19/7:15.203 |
| 6 | 4 | 20.951 | 19/7:09.014 |
| 7 | 4 | 22.361 | 19/7:08.420 |
| 8 | 4 | 24.688 | 19/7:13.502 |
| 9 | 4 | 27.831 | 18/7:00.716 |
| 10 | 4 | 21.530 | 19/7:20.587 |
| 11 | 4 | 23.378 | 19/7:20.914 |
| 12 | 4 | 20.525 | 19/7:16.669 |
| 13 | 4 | 22.740 | 19/7:16.315 |
| 14 | 4 | 21.801 | 19/7:14.736 |
| 15 | 4 | 21.138 | 19/7:12.529 |
| 16 | 4 | 20.964 | 19/7:10.390 |
| 17 | 4 | 26.325 | 19/7:14.495 |
| 18 | 4 | 24.320 | 19/7:16.028 |
| 19 | 4 | 21.798 | 19/7:14.877 |