| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.419 | 18/6:07.542 |
| 2 | 5 | 18.500 | 19/6:09.730 |
| 3 | 5 | 19.720 | 19/6:11.380 |
| 4 | 8 | 27.977 | 17/6:08.118 |
| 5 | 6 | 18.640 | 18/6:18.922 |
| 6 | 6 | 18.227 | 18/6:10.449 |
| 7 | 5 | 21.294 | 18/6:12.284 |
| 8 | 5 | 19.772 | 18/6:10.235 |
| 9 | 5 | 19.136 | 18/6:07.370 |
| 10 | 5 | 19.775 | 18/6:06.228 |
| 11 | 5 | 19.567 | 18/6:04.953 |
| 12 | 5 | 23.607 | 18/6:09.951 |
| 13 | 6 | 31.204 | 17/6:03.327 |
| 14 | 6 | 20.184 | 17/6:01.884 |
| 15 | 6 | 21.391 | 17/6:02.001 |
| 16 | 6 | 21.484 | 17/6:02.203 |
| 17 | 6 | 20.050 | 17/6:00.947 |