| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.462 | 21/6:06.702 |
| 2 | 1 | 16.540 | 22/6:14.022 |
| 3 | 1 | 17.401 | 22/6:16.955 |
| 4 | 1 | 17.508 | 21/6:01.783 |
| 5 | 1 | 16.742 | 22/6:16.873 |
| 6 | 1 | 17.040 | 22/6:16.541 |
| 7 | 1 | 16.920 | 22/6:15.927 |
| 8 | 1 | 17.772 | 21/6:00.636 |
| 9 | 1 | 17.016 | 21/6:00.269 |
| 10 | 1 | 17.763 | 21/6:01.544 |
| 11 | 1 | 17.326 | 21/6:01.754 |
| 12 | 1 | 17.349 | 21/6:01.968 |
| 13 | 1 | 17.189 | 21/6:01.891 |
| 14 | 1 | 17.848 | 21/6:02.814 |
| 15 | 1 | 17.253 | 21/6:02.781 |
| 16 | 1 | 17.212 | 21/6:02.698 |
| 17 | 1 | 16.815 | 21/6:02.134 |
| 18 | 1 | 16.744 | 21/6:01.550 |
| 19 | 1 | 16.715 | 21/6:00.996 |
| 20 | 1 | 16.891 | 21/6:00.681 |
| 21 | 1 | 17.045 | 21/6:00.551 |