| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.287 | 20/6:05.740 |
| 2 | 4 | 23.117 | 18/6:12.636 |
| 3 | 3 | 20.002 | 18/6:08.436 |
| 4 | 3 | 19.031 | 18/6:01.966 |
| 5 | 3 | 18.851 | 19/6:17.294 |
| 6 | 3 | 22.359 | 18/6:04.941 |
| 7 | 3 | 18.103 | 19/6:19.321 |
| 8 | 2 | 18.206 | 19/6:15.145 |
| 9 | 2 | 21.541 | 19/6:18.938 |
| 10 | 2 | 18.555 | 19/6:16.299 |
| 11 | 2 | 19.205 | 19/6:15.262 |
| 12 | 2 | 21.822 | 19/6:18.542 |
| 13 | 2 | 19.035 | 19/6:17.244 |
| 14 | 2 | 18.279 | 19/6:15.105 |
| 15 | 2 | 18.152 | 19/6:13.090 |
| 16 | 2 | 18.387 | 19/6:11.607 |
| 17 | 2 | 18.298 | 19/6:10.198 |
| 18 | 2 | 19.065 | 19/6:09.756 |
| 19 | 1 | 18.308 | 19/6:08.603 |