| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.100 | 20/6:02.000 |
| 2 | 4 | 19.517 | 20/6:16.170 |
| 3 | 5 | 21.729 | 19/6:15.858 |
| 4 | 4 | 18.818 | 19/6:11.279 |
| 5 | 4 | 17.811 | 19/6:04.705 |
| 6 | 4 | 18.699 | 19/6:03.134 |
| 7 | 4 | 18.112 | 19/6:00.419 |
| 8 | 4 | 18.313 | 20/6:17.747 |
| 9 | 4 | 20.875 | 19/6:03.056 |
| 10 | 4 | 19.888 | 19/6:04.538 |
| 11 | 4 | 18.304 | 19/6:03.014 |
| 12 | 4 | 20.168 | 19/6:04.696 |
| 13 | 4 | 19.155 | 19/6:04.638 |
| 14 | 5 | 18.508 | 19/6:03.710 |
| 15 | 4 | 19.282 | 19/6:03.887 |
| 16 | 4 | 21.531 | 19/6:06.712 |
| 17 | 4 | 18.988 | 19/6:06.362 |
| 18 | 4 | 20.733 | 19/6:07.894 |
| 19 | 4 | 18.548 | 19/6:07.079 |