| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.511 | N/A |
| 2 | 4 | 23.398 | 18/7:04.277 |
| 3 | 4 | 23.315 | 18/7:03.571 |
| 4 | 4 | 23.943 | 18/7:06.895 |
| 5 | 4 | 23.637 | 18/7:07.256 |
| 6 | 4 | 24.141 | 18/7:09.186 |
| 7 | 4 | 25.932 | 18/7:15.548 |
| 8 | 4 | 25.432 | 18/7:18.877 |
| 9 | 4 | 24.918 | 18/7:20.282 |
| 10 | 4 | 23.688 | 18/7:19.051 |
| 11 | 4 | 23.891 | 18/7:18.412 |
| 12 | 5 | 23.395 | 18/7:17.122 |
| 13 | 4 | 23.559 | 18/7:16.280 |
| 14 | 4 | 24.125 | 18/7:16.307 |
| 15 | 4 | 24.762 | 18/7:17.104 |
| 16 | 4 | 23.551 | 18/7:16.422 |
| 17 | 4 | 23.212 | 18/7:15.466 |
| 18 | 4 | 23.824 | 18/7:15.234 |