| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.535 | 18/6:09.630 |
| 2 | 4 | 20.112 | 18/6:05.823 |
| 3 | 4 | 23.864 | 17/6:05.562 |
| 4 | 4 | 21.054 | 17/6:03.651 |
| 5 | 4 | 20.624 | 17/6:01.043 |
| 6 | 4 | 20.139 | 18/6:18.984 |
| 7 | 4 | 19.757 | 18/6:15.647 |
| 8 | 4 | 35.573 | 16/6:03.316 |
| 9 | 4 | 21.554 | 16/6:01.266 |
| 10 | 4 | 23.095 | 16/6:02.091 |
| 11 | 4 | 21.848 | 16/6:00.953 |
| 12 | 4 | 28.967 | 16/6:09.496 |
| 13 | 4 | 20.847 | 16/6:06.731 |
| 14 | 4 | 20.109 | 16/6:03.518 |
| 15 | 4 | 19.758 | 16/6:00.358 |
| 16 | 4 | 20.272 | 17/6:20.490 |
| 17 | 4 | 20.099 | 17/6:18.207 |