| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.554 | 17/5:15.418 |
| 2 | 3 | 19.037 | 16/5:00.728 |
| 3 | 4 | 19.117 | 16/5:02.442 |
| 4 | 3 | 18.517 | 23/7:12.543 |
| 5 | 4 | 20.600 | 22/7:01.063 |
| 6 | 4 | 19.144 | 22/7:01.553 |
| 7 | 2 | 18.693 | 22/7:00.080 |
| 8 | 3 | 20.670 | 22/7:04.413 |
| 9 | 4 | 21.866 | 22/7:10.706 |
| 10 | 4 | 19.448 | 22/7:10.421 |
| 11 | 4 | 20.063 | 22/7:11.418 |
| 12 | 4 | 19.140 | 22/7:10.556 |
| 13 | 4 | 18.548 | 22/7:08.825 |
| 14 | 4 | 20.520 | 22/7:10.441 |
| 15 | 4 | 18.778 | 22/7:09.286 |
| 16 | 3 | 18.400 | 22/7:07.755 |
| 17 | 3 | 18.990 | 22/7:07.168 |
| 18 | 3 | 18.372 | 22/7:05.891 |
| 19 | 3 | 18.744 | 22/7:05.180 |
| 20 | 3 | 19.558 | 22/7:05.434 |
| 21 | 3 | 18.654 | 22/7:04.718 |
| 22 | 4 | 25.377 | 22/7:10.790 |