| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.387 | N/A |
| 2 | 2 | 18.525 | 20/6:10.362 |
| 3 | 2 | 19.285 | 20/6:17.582 |
| 4 | 2 | 18.360 | 20/6:14.130 |
| 5 | 2 | 19.979 | 19/6:01.057 |
| 6 | 2 | 18.578 | 20/6:18.349 |
| 7 | 1 | 18.741 | 20/6:17.702 |
| 8 | 1 | 19.012 | 20/6:17.975 |
| 9 | 1 | 18.620 | 20/6:17.249 |
| 10 | 1 | 18.425 | 20/6:16.273 |
| 11 | 1 | 18.295 | 20/6:15.245 |
| 12 | 1 | 18.524 | 20/6:14.799 |
| 13 | 1 | 18.900 | 20/6:15.023 |
| 14 | 1 | 18.881 | 20/6:15.185 |
| 15 | 1 | 18.453 | 20/6:14.742 |
| 16 | 1 | 18.391 | 20/6:14.281 |
| 17 | 1 | 20.538 | 20/6:16.426 |
| 18 | 1 | 21.646 | 19/6:00.549 |
| 19 | 1 | 20.271 | 19/6:01.811 |