| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.774 | 23/7:11.802 |
| 2 | 3 | 18.984 | 23/7:14.217 |
| 3 | 4 | 18.801 | 23/7:13.619 |
| 4 | 4 | 22.052 | 22/7:12.360 |
| 5 | 4 | 18.452 | 22/7:07.077 |
| 6 | 4 | 18.873 | 22/7:05.099 |
| 7 | 4 | 19.296 | 22/7:05.015 |
| 8 | 4 | 18.727 | 22/7:03.387 |
| 9 | 4 | 18.944 | 22/7:02.652 |
| 10 | 4 | 24.545 | 22/7:14.386 |
| 11 | 4 | 30.561 | 21/7:15.290 |
| 12 | 4 | 18.714 | 21/7:11.765 |
| 13 | 4 | 20.011 | 21/7:10.878 |
| 14 | 4 | 22.467 | 21/7:13.801 |
| 15 | 4 | 17.166 | 21/7:08.914 |
| 16 | 4 | 17.559 | 21/7:05.153 |
| 17 | 4 | 22.201 | 21/7:07.569 |
| 18 | 4 | 18.223 | 21/7:05.075 |
| 19 | 4 | 22.530 | 21/7:07.604 |
| 20 | 4 | 21.575 | 21/7:08.878 |
| 21 | 4 | 23.816 | 21/7:12.271 |