| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 18.884 | 20/6:17.680 |
| 2 | 8 | 16.204 | 21/6:08.424 |
| 3 | 6 | 19.887 | 20/6:06.500 |
| 4 | 6 | 15.880 | 21/6:11.989 |
| 5 | 6 | 15.844 | 21/6:04.136 |
| 6 | 6 | 16.149 | 22/6:17.109 |
| 7 | 6 | 16.160 | 22/6:14.025 |
| 8 | 6 | 18.718 | 21/6:01.531 |
| 9 | 6 | 16.352 | 22/6:16.635 |
| 10 | 6 | 21.638 | 21/6:09.004 |
| 11 | 6 | 15.990 | 21/6:05.984 |
| 12 | 6 | 15.362 | 21/6:02.369 |
| 13 | 6 | 15.992 | 21/6:00.328 |
| 14 | 6 | 18.526 | 21/6:02.379 |
| 15 | 6 | 15.904 | 21/6:00.486 |
| 16 | 6 | 16.573 | 22/6:16.837 |
| 17 | 6 | 17.478 | 21/6:00.139 |
| 18 | 5 | 16.470 | 22/6:16.458 |
| 19 | 5 | 22.580 | 21/6:05.390 |
| 20 | 5 | 16.164 | 21/6:04.093 |
| 21 | 5 | 16.991 | 21/6:03.746 |