| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.036 | 24/7:12.864 |
| 2 | 2 | 19.529 | 23/7:11.997 |
| 3 | 2 | 19.074 | 23/7:14.232 |
| 4 | 2 | 18.243 | 23/7:10.571 |
| 5 | 2 | 18.342 | 23/7:08.830 |
| 6 | 1 | 18.329 | 23/7:07.620 |
| 7 | 2 | 25.376 | 22/7:10.348 |
| 8 | 2 | 21.030 | 22/7:14.387 |
| 9 | 2 | 24.033 | 21/7:04.648 |
| 10 | 2 | 20.006 | 21/7:04.196 |
| 11 | 2 | 18.576 | 21/7:01.096 |
| 12 | 2 | 21.942 | 21/7:04.403 |
| 13 | 2 | 18.843 | 21/7:02.195 |
| 14 | 2 | 18.488 | 22/7:19.760 |
| 15 | 2 | 30.224 | 21/7:14.099 |
| 16 | 2 | 18.712 | 21/7:11.528 |
| 17 | 2 | 22.053 | 21/7:13.386 |
| 18 | 2 | 19.129 | 21/7:11.626 |
| 19 | 2 | 19.824 | 21/7:10.819 |
| 20 | 2 | 18.807 | 21/7:09.026 |
| 21 | 2 | 24.390 | 21/7:12.986 |