| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.668 | 17/6:08.356 |
| 2 | 3 | 24.483 | 16/6:09.208 |
| 3 | 3 | 21.381 | 16/6:00.171 |
| 4 | 3 | 20.841 | 17/6:15.585 |
| 5 | 3 | 20.196 | 17/6:09.135 |
| 6 | 3 | 20.999 | 17/6:07.109 |
| 7 | 3 | 20.374 | 17/6:04.145 |
| 8 | 3 | 20.514 | 17/6:02.219 |
| 9 | 3 | 20.847 | 17/6:01.350 |
| 10 | 2 | 21.201 | 17/6:01.257 |
| 11 | 1 | 21.362 | 17/6:01.429 |
| 12 | 1 | 21.027 | 17/6:01.098 |
| 13 | 1 | 20.393 | 18/6:21.165 |
| 14 | 1 | 20.421 | 18/6:20.195 |
| 15 | 1 | 20.382 | 18/6:19.307 |
| 16 | 1 | 20.964 | 18/6:19.185 |
| 17 | 1 | 21.149 | 18/6:19.273 |
| 18 | 1 | 21.214 | 18/6:19.416 |