| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.017 | 20/7:20.340 |
| 2 | 3 | 20.320 | 20/7:03.370 |
| 3 | 3 | 19.179 | 21/7:10.612 |
| 4 | 3 | 22.094 | 21/7:18.953 |
| 5 | 3 | 19.512 | 21/7:13.112 |
| 6 | 3 | 23.497 | 20/7:02.063 |
| 7 | 3 | 19.077 | 21/7:17.088 |
| 8 | 3 | 24.771 | 20/7:06.168 |
| 9 | 3 | 18.704 | 20/7:00.380 |
| 10 | 3 | 21.428 | 20/7:01.198 |
| 11 | 3 | 20.445 | 20/7:00.080 |
| 12 | 3 | 19.953 | 21/7:19.245 |
| 13 | 3 | 19.613 | 21/7:17.139 |
| 14 | 3 | 24.369 | 20/7:01.399 |
| 15 | 3 | 18.247 | 21/7:18.516 |
| 16 | 3 | 21.024 | 21/7:18.703 |
| 17 | 3 | 21.365 | 21/7:19.289 |
| 18 | 3 | 33.039 | 20/7:11.838 |
| 19 | 3 | 19.067 | 20/7:09.180 |
| 20 | 3 | 20.864 | 20/7:08.585 |