| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.513 | N/A |
| 2 | 5 | 24.832 | 18/7:04.657 |
| 3 | 5 | 24.314 | 18/7:00.254 |
| 4 | 5 | 24.780 | 18/7:01.427 |
| 5 | 4 | 23.382 | 19/7:20.399 |
| 6 | 2 | 24.969 | 19/7:22.710 |
| 7 | 2 | 23.385 | 19/7:19.499 |
| 8 | 2 | 23.801 | 19/7:18.275 |
| 9 | 2 | 24.220 | 19/7:18.299 |
| 10 | 2 | 23.536 | 19/7:16.951 |
| 11 | 2 | 24.419 | 19/7:17.461 |
| 12 | 2 | 24.287 | 19/7:17.663 |
| 13 | 4 | 27.881 | 19/7:23.222 |
| 14 | 5 | 37.184 | 18/7:15.346 |
| 15 | 5 | 27.088 | 18/7:17.322 |
| 16 | 5 | 25.573 | 18/7:17.317 |
| 17 | 5 | 23.523 | 18/7:15.135 |
| 18 | 5 | 36.187 | 18/7:25.874 |