| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.859 | 19/6:17.321 |
| 2 | 3 | 17.969 | 20/6:18.280 |
| 3 | 3 | 17.652 | 20/6:09.867 |
| 4 | 3 | 17.721 | 20/6:06.005 |
| 5 | 3 | 17.867 | 20/6:04.272 |
| 6 | 2 | 17.452 | 20/6:01.733 |
| 7 | 2 | 17.651 | 20/6:00.489 |
| 8 | 2 | 17.346 | 21/6:16.732 |
| 9 | 2 | 18.624 | 20/6:00.313 |
| 10 | 2 | 18.090 | 20/6:00.462 |
| 11 | 2 | 18.185 | 20/6:00.756 |
| 12 | 2 | 17.341 | 21/6:17.575 |
| 13 | 2 | 17.817 | 21/6:17.312 |
| 14 | 2 | 17.471 | 21/6:16.568 |
| 15 | 2 | 20.441 | 20/6:01.981 |
| 16 | 2 | 18.108 | 20/6:01.993 |
| 17 | 2 | 21.468 | 20/6:05.955 |