| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 10 | 18.812 | 20/6:16.240 |
| 2 | 9 | 17.018 | 21/6:16.215 |
| 3 | 9 | 19.833 | 20/6:11.087 |
| 4 | 9 | 17.067 | 20/6:03.650 |
| 5 | 10 | 17.067 | 20/6:03.650 |
| 6 | 2 | 17.067 | 20/6:03.650 |
| 7 | 10 | 18.191 | 20/6:03.684 |
| 8 | 9 | 16.913 | 21/6:17.419 |
| 9 | 8 | 19.310 | 20/6:03.269 |
| 10 | 9 | 18.334 | 20/6:03.695 |
| 11 | 9 | 16.816 | 20/6:00.653 |
| 12 | 9 | 16.498 | 21/6:15.463 |
| 13 | 9 | 18.233 | 21/6:16.139 |
| 14 | 9 | 16.826 | 21/6:14.239 |
| 15 | 9 | 17.328 | 21/6:13.443 |
| 16 | 9 | 16.930 | 21/6:12.163 |
| 17 | 9 | 16.251 | 21/6:10.104 |
| 18 | 9 | 16.463 | 21/6:08.580 |
| 19 | 9 | 16.120 | 21/6:06.812 |
| 20 | 10 | 17.638 | 21/6:07.011 |
| 21 | 10 | 16.059 | 21/6:05.444 |