| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.453 | 18/6:08.154 |
| 2 | 2 | 17.916 | 19/6:04.505 |
| 3 | 3 | 20.182 | 19/6:10.823 |
| 4 | 1 | 18.747 | 19/6:07.166 |
| 5 | 2 | 18.226 | 19/6:02.991 |
| 6 | 1 | 21.794 | 19/6:11.507 |
| 7 | 3 | 20.403 | 19/6:13.814 |
| 8 | 2 | 18.259 | 19/6:10.453 |
| 9 | 2 | 18.537 | 19/6:08.425 |
| 10 | 2 | 19.549 | 19/6:08.725 |
| 11 | 3 | 18.934 | 19/6:07.909 |
| 12 | 3 | 18.554 | 19/6:06.627 |
| 13 | 3 | 27.444 | 19/6:18.536 |
| 14 | 3 | 18.973 | 19/6:17.246 |
| 15 | 3 | 18.898 | 19/6:16.034 |
| 16 | 3 | 18.983 | 19/6:15.074 |
| 17 | 3 | 18.953 | 19/6:14.194 |
| 18 | 3 | 19.117 | 19/6:13.584 |
| 19 | 3 | 18.948 | 19/6:12.870 |