| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.322 | 17/6:02.474 |
| 2 | 3 | 19.474 | 18/6:07.164 |
| 3 | 4 | 18.585 | 19/6:16.080 |
| 4 | 5 | 20.169 | 19/6:17.863 |
| 5 | 5 | 19.833 | 19/6:17.655 |
| 6 | 5 | 22.737 | 18/6:06.360 |
| 7 | 4 | 19.108 | 18/6:03.158 |
| 8 | 4 | 20.413 | 18/6:03.692 |
| 9 | 4 | 19.967 | 18/6:03.216 |
| 10 | 5 | 22.025 | 18/6:06.539 |
| 11 | 4 | 19.976 | 18/6:05.906 |
| 12 | 5 | 21.551 | 18/6:07.740 |
| 13 | 5 | 24.105 | 18/6:12.828 |
| 14 | 5 | 18.735 | 18/6:10.286 |
| 15 | 5 | 18.333 | 18/6:07.600 |
| 16 | 5 | 19.563 | 18/6:06.633 |
| 17 | 6 | 26.859 | 18/6:13.505 |
| 18 | 6 | 18.511 | 18/6:11.266 |