| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.069 | 18/6:19.242 |
| 2 | 3 | 22.737 | 17/6:12.351 |
| 3 | 2 | 19.947 | 17/6:01.267 |
| 4 | 2 | 19.959 | 18/6:16.704 |
| 5 | 2 | 19.717 | 18/6:12.344 |
| 6 | 2 | 19.817 | 18/6:09.738 |
| 7 | 2 | 20.566 | 18/6:09.802 |
| 8 | 2 | 22.176 | 18/6:13.473 |
| 9 | 2 | 20.056 | 18/6:12.088 |
| 10 | 2 | 21.855 | 18/6:14.218 |
| 11 | 2 | 20.127 | 18/6:13.133 |
| 12 | 2 | 19.960 | 18/6:11.979 |
| 13 | 1 | 19.837 | 18/6:10.832 |
| 14 | 1 | 20.274 | 18/6:10.410 |
| 15 | 1 | 20.527 | 18/6:10.349 |
| 16 | 1 | 20.071 | 18/6:09.782 |
| 17 | 1 | 20.116 | 18/6:09.329 |
| 18 | 1 | 20.046 | 18/6:08.857 |