| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 32.338 | N/A |
| 2 | 4 | 24.408 | 17/7:02.866 |
| 3 | 3 | 23.314 | 18/7:17.975 |
| 4 | 3 | 22.993 | 18/7:13.056 |
| 5 | 3 | 23.301 | 18/7:11.906 |
| 6 | 3 | 22.473 | 18/7:08.400 |
| 7 | 3 | 23.245 | 18/7:08.251 |
| 8 | 4 | 25.777 | 18/7:14.293 |
| 9 | 4 | 22.094 | 18/7:10.998 |
| 10 | 4 | 23.510 | 18/7:11.110 |
| 11 | 4 | 21.731 | 18/7:08.176 |
| 12 | 4 | 21.541 | 18/7:05.481 |
| 13 | 4 | 21.275 | 18/7:02.859 |
| 14 | 4 | 22.394 | 18/7:02.103 |
| 15 | 4 | 23.561 | 18/7:02.872 |
| 16 | 4 | 25.983 | 18/7:06.284 |
| 17 | 3 | 21.835 | 18/7:04.862 |
| 18 | 3 | 22.239 | 18/7:04.012 |