| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.374 | 18/7:18.732 |
| 2 | 4 | 23.215 | 18/7:08.301 |
| 3 | 2 | 23.254 | 18/7:05.058 |
| 4 | 3 | 29.479 | 17/7:06.369 |
| 5 | 3 | 22.628 | 18/7:22.620 |
| 6 | 3 | 26.093 | 17/7:02.289 |
| 7 | 3 | 23.855 | 18/7:24.595 |
| 8 | 3 | 26.391 | 17/7:03.489 |
| 9 | 3 | 26.388 | 17/7:06.279 |
| 10 | 3 | 23.809 | 17/7:04.126 |
| 11 | 3 | 23.216 | 17/7:01.449 |
| 12 | 3 | 24.250 | 17/7:00.682 |
| 13 | 3 | 23.484 | 18/7:23.681 |
| 14 | 3 | 22.761 | 18/7:21.253 |
| 15 | 3 | 23.598 | 18/7:20.154 |
| 16 | 3 | 29.655 | 17/7:01.228 |
| 17 | 3 | 21.791 | 18/7:22.843 |
| 18 | 3 | 24.518 | 18/7:22.759 |