| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 27.423 | N/A |
| 2 | 1 | 26.102 | 19/8:17.259 |
| 3 | 1 | 25.557 | 19/8:12.354 |
| 4 | 1 | 24.457 | 19/8:04.119 |
| 5 | 1 | 25.909 | 19/8:06.535 |
| 6 | 1 | 25.271 | 19/8:05.688 |
| 7 | 1 | 25.241 | 19/8:05.034 |
| 8 | 1 | 28.363 | 19/8:12.594 |
| 9 | 1 | 28.160 | 19/8:17.808 |
| 10 | 1 | 25.176 | 19/8:15.895 |
| 11 | 1 | 29.527 | 19/8:22.196 |
| 12 | 1 | 28.929 | 19/8:26.373 |
| 13 | 1 | 25.374 | 19/8:24.522 |
| 14 | 1 | 24.570 | 19/8:21.842 |
| 15 | 1 | 25.578 | 19/8:20.841 |
| 16 | 1 | 25.005 | 19/8:19.285 |
| 17 | 1 | 25.255 | 19/8:18.206 |
| 18 | 1 | 25.875 | 19/8:17.910 |
| 19 | 1 | 25.170 | 19/8:16.942 |