| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.133 | 18/6:02.394 |
| 2 | 5 | 17.799 | 19/6:00.354 |
| 3 | 5 | 17.377 | 20/6:08.727 |
| 4 | 5 | 16.716 | 20/6:00.125 |
| 5 | 5 | 17.496 | 21/6:15.988 |
| 6 | 5 | 16.099 | 21/6:09.670 |
| 7 | 5 | 16.814 | 21/6:07.302 |
| 8 | 5 | 16.765 | 21/6:05.397 |
| 9 | 5 | 18.990 | 21/6:09.108 |
| 10 | 5 | 19.027 | 21/6:12.154 |
| 11 | 5 | 16.347 | 21/6:09.529 |
| 12 | 4 | 16.572 | 21/6:07.736 |
| 13 | 4 | 16.535 | 21/6:06.159 |
| 14 | 4 | 16.641 | 21/6:04.966 |
| 15 | 4 | 16.759 | 21/6:04.098 |
| 16 | 3 | 16.615 | 21/6:03.149 |
| 17 | 3 | 17.410 | 21/6:03.294 |
| 18 | 3 | 16.858 | 21/6:02.779 |
| 19 | 3 | 16.404 | 21/6:01.816 |
| 20 | 3 | 17.056 | 21/6:01.634 |
| 21 | 3 | 16.728 | 21/6:01.141 |