| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.937 | 20/7:18.740 |
| 2 | 3 | 20.062 | 21/7:20.990 |
| 3 | 3 | 18.737 | 21/7:05.152 |
| 4 | 3 | 19.311 | 21/7:00.247 |
| 5 | 3 | 23.632 | 21/7:15.452 |
| 6 | 3 | 21.797 | 21/7:19.166 |
| 7 | 3 | 22.158 | 20/7:01.811 |
| 8 | 3 | 19.713 | 21/7:19.286 |
| 9 | 3 | 22.766 | 20/7:02.473 |
| 10 | 3 | 22.902 | 20/7:06.030 |
| 11 | 3 | 19.313 | 20/7:02.415 |
| 12 | 3 | 19.231 | 21/7:20.228 |
| 13 | 3 | 22.317 | 20/7:01.348 |
| 14 | 3 | 20.581 | 20/7:00.653 |
| 15 | 3 | 21.879 | 20/7:01.781 |
| 16 | 3 | 22.952 | 20/7:04.110 |
| 17 | 3 | 19.652 | 20/7:02.282 |
| 18 | 3 | 19.743 | 20/7:00.759 |
| 19 | 3 | 18.862 | 21/7:19.392 |
| 20 | 3 | 20.439 | 21/7:18.883 |
| 21 | 3 | 20.969 | 21/7:18.953 |