| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 32.799 | N/A |
| 2 | 2 | 31.961 | 19/10:08.097 |
| 3 | 2 | 31.955 | 19/10:08.043 |
| 4 | 3 | 31.951 | 19/10:08.001 |
| 5 | 3 | 33.116 | 19/10:13.222 |
| 6 | 3 | 32.275 | 19/10:13.327 |
| 7 | 4 | 34.415 | 19/10:19.818 |
| 8 | 4 | 32.424 | 19/10:19.334 |
| 9 | 3 | 35.785 | 19/10:26.533 |
| 10 | 3 | 32.142 | 19/10:24.847 |
| 11 | 3 | 33.128 | 19/10:25.272 |
| 12 | 2 | 32.230 | 19/10:24.151 |
| 13 | 2 | 31.957 | 19/10:22.807 |
| 14 | 3 | 32.722 | 19/10:22.729 |
| 15 | 3 | 32.003 | 19/10:21.738 |
| 16 | 4 | 34.673 | 19/10:24.083 |
| 17 | 4 | 33.068 | 19/10:24.329 |
| 18 | 4 | 33.311 | 19/10:24.804 |
| 19 | 4 | 31.968 | 19/10:23.883 |