| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 22.418 | 17/6:21.106 |
| 2 | 6 | 18.610 | 18/6:09.252 |
| 3 | 5 | 17.814 | 19/6:12.666 |
| 4 | 7 | 25.104 | 18/6:17.757 |
| 5 | 7 | 22.036 | 17/6:00.339 |
| 6 | 7 | 18.892 | 18/6:14.622 |
| 7 | 7 | 18.763 | 18/6:09.352 |
| 8 | 7 | 19.765 | 18/6:07.654 |
| 9 | 7 | 22.245 | 18/6:11.294 |
| 10 | 7 | 18.419 | 18/6:07.319 |
| 11 | 7 | 23.213 | 18/6:11.911 |
| 12 | 7 | 24.912 | 18/6:18.286 |
| 13 | 7 | 20.397 | 18/6:17.430 |
| 14 | 7 | 18.212 | 18/6:13.886 |
| 15 | 8 | 21.597 | 18/6:14.876 |
| 16 | 8 | 20.273 | 18/6:14.254 |
| 17 | 8 | 19.393 | 18/6:12.773 |
| 18 | 8 | 24.863 | 18/6:16.926 |