| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 7.288 | N/A |
| 2 | 3 | 25.463 | 20/8:11.085 |
| 3 | 3 | 24.526 | 20/8:02.183 |
| 4 | 3 | 22.723 | 21/8:12.034 |
| 5 | 3 | 22.647 | 21/8:04.083 |
| 6 | 3 | 22.568 | 22/8:22.581 |
| 7 | 3 | 26.604 | 21/8:09.058 |
| 8 | 3 | 22.471 | 21/8:04.436 |
| 9 | 2 | 22.463 | 21/8:00.950 |
| 10 | 3 | 26.984 | 21/8:08.285 |
| 11 | 3 | 22.810 | 21/8:05.806 |
| 12 | 3 | 22.070 | 21/8:02.431 |
| 13 | 3 | 22.868 | 21/8:00.949 |
| 14 | 3 | 21.881 | 22/8:21.721 |
| 15 | 3 | 27.299 | 21/8:03.540 |
| 16 | 3 | 22.510 | 21/8:01.804 |
| 17 | 3 | 24.637 | 21/8:02.943 |
| 18 | 3 | 22.257 | 21/8:01.148 |
| 19 | 3 | 24.765 | 21/8:02.339 |
| 20 | 4 | 27.425 | 21/8:06.204 |
| 21 | 3 | 21.901 | 21/8:04.160 |