| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.299 | 18/6:05.382 |
| 2 | 5 | 19.322 | 19/6:16.399 |
| 3 | 5 | 19.759 | 19/6:16.073 |
| 4 | 5 | 20.881 | 18/6:01.174 |
| 5 | 5 | 19.323 | 19/6:18.419 |
| 6 | 6 | 30.200 | 17/6:07.721 |
| 7 | 6 | 20.229 | 17/6:04.317 |
| 8 | 5 | 20.348 | 17/6:02.017 |
| 9 | 5 | 18.666 | 18/6:18.054 |
| 10 | 5 | 19.422 | 18/6:15.208 |
| 11 | 6 | 21.527 | 18/6:16.324 |
| 12 | 7 | 23.983 | 18/6:20.939 |
| 13 | 7 | 20.658 | 18/6:20.239 |
| 14 | 7 | 19.273 | 18/6:17.859 |
| 15 | 6 | 20.332 | 18/6:17.066 |
| 16 | 5 | 20.157 | 18/6:16.176 |
| 17 | 5 | 24.446 | 18/6:19.932 |
| 18 | 5 | 19.105 | 18/6:17.930 |