| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.780 | 21/6:13.380 |
| 2 | 1 | 16.253 | 22/6:14.363 |
| 3 | 1 | 16.293 | 22/6:09.057 |
| 4 | 1 | 16.649 | 22/6:08.362 |
| 5 | 1 | 16.124 | 22/6:05.636 |
| 6 | 1 | 18.025 | 22/6:10.788 |
| 7 | 1 | 16.647 | 22/6:10.137 |
| 8 | 1 | 17.140 | 22/6:11.005 |
| 9 | 1 | 17.454 | 22/6:12.448 |
| 10 | 1 | 16.987 | 22/6:12.574 |
| 11 | 1 | 18.448 | 22/6:15.600 |
| 12 | 1 | 17.927 | 21/6:00.022 |
| 13 | 1 | 17.776 | 21/6:01.043 |
| 14 | 1 | 17.252 | 21/6:01.133 |
| 15 | 1 | 17.065 | 21/6:00.948 |
| 16 | 1 | 17.477 | 21/6:01.327 |
| 17 | 1 | 17.264 | 21/6:01.399 |
| 18 | 1 | 17.015 | 21/6:01.172 |
| 19 | 1 | 18.292 | 21/6:02.380 |
| 20 | 1 | 18.218 | 21/6:03.390 |
| 21 | 1 | 17.618 | 21/6:03.704 |