| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.978 | N/A |
| 2 | 1 | 22.203 | 22/8:11.241 |
| 3 | 1 | 22.076 | 22/8:09.907 |
| 4 | 1 | 22.994 | 22/8:15.889 |
| 5 | 1 | 22.654 | 22/8:17.094 |
| 6 | 2 | 26.591 | 21/8:11.005 |
| 7 | 2 | 22.600 | 21/8:08.704 |
| 8 | 2 | 22.919 | 21/8:07.940 |
| 9 | 2 | 22.439 | 21/8:06.168 |
| 10 | 2 | 23.375 | 21/8:06.869 |
| 11 | 2 | 23.944 | 21/8:08.568 |
| 12 | 2 | 25.736 | 21/8:13.216 |
| 13 | 2 | 22.367 | 21/8:11.474 |
| 14 | 2 | 22.286 | 21/8:09.876 |
| 15 | 1 | 25.347 | 21/8:12.879 |
| 16 | 1 | 22.541 | 21/8:11.740 |
| 17 | 1 | 22.323 | 21/8:10.471 |
| 18 | 1 | 22.286 | 21/8:09.308 |
| 19 | 1 | 22.665 | 21/8:08.695 |
| 20 | 1 | 22.603 | 21/8:08.082 |
| 21 | 1 | 23.175 | 21/8:08.102 |