| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.952 | N/A |
| 2 | 1 | 21.380 | 20/7:02.172 |
| 3 | 1 | 22.750 | 20/7:15.187 |
| 4 | 1 | 20.500 | 20/7:05.275 |
| 5 | 1 | 21.250 | 20/7:03.882 |
| 6 | 1 | 21.250 | 20/7:03.046 |
| 7 | 1 | 20.620 | 20/7:00.493 |
| 8 | 1 | 21.630 | 20/7:01.412 |
| 9 | 1 | 21.250 | 20/7:01.198 |
| 10 | 1 | 20.370 | 21/7:20.396 |
| 11 | 1 | 22.380 | 20/7:01.374 |
| 12 | 1 | 27.370 | 20/7:11.792 |
| 13 | 1 | 27.880 | 20/7:21.282 |
| 14 | 1 | 23.500 | 19/7:00.439 |
| 15 | 1 | 21.500 | 20/7:21.592 |
| 16 | 1 | 21.21 | 20/7:19.816 |
| 17 | 1 | 21.620 | 20/7:18.998 |
| 18 | 1 | 20.380 | 20/7:16.891 |
| 19 | 1 | 20.120 | 20/7:14.743 |
| 20 | 1 | 20.630 | 20/7:13.332 |