| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.968 | 18/6:17.424 |
| 2 | 4 | 19.608 | 18/6:05.184 |
| 3 | 4 | 18.564 | 19/6:14.553 |
| 4 | 4 | 20.447 | 19/6:18.038 |
| 5 | 5 | 18.480 | 19/6:12.655 |
| 6 | 4 | 18.218 | 19/6:08.236 |
| 7 | 4 | 18.199 | 19/6:05.028 |
| 8 | 4 | 21.609 | 19/6:10.721 |
| 9 | 4 | 19.366 | 19/6:10.413 |
| 10 | 4 | 18.367 | 19/6:08.269 |
| 11 | 4 | 18.747 | 19/6:07.172 |
| 12 | 5 | 24.941 | 19/6:16.064 |
| 13 | 4 | 18.702 | 19/6:14.470 |
| 14 | 4 | 20.286 | 19/6:15.253 |
| 15 | 4 | 20.529 | 19/6:16.239 |
| 16 | 4 | 18.639 | 19/6:14.858 |
| 17 | 4 | 18.744 | 19/6:13.757 |
| 18 | 4 | 24.461 | 19/6:18.813 |