| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.637 | N/A |
| 2 | 1 | 20.102 | 18/6:01.371 |
| 3 | 1 | 21.170 | 18/6:10.449 |
| 4 | 1 | 24.254 | 17/6:09.109 |
| 5 | 1 | 20.300 | 17/6:02.941 |
| 6 | 1 | 20.535 | 18/6:21.264 |
| 7 | 1 | 26.083 | 17/6:12.821 |
| 8 | 2 | 24.072 | 17/6:17.387 |
| 9 | 2 | 20.080 | 17/6:12.829 |
| 10 | 2 | 19.711 | 17/6:08.627 |
| 11 | 2 | 19.460 | 17/6:04.864 |
| 12 | 1 | 19.681 | 17/6:02.106 |
| 13 | 1 | 19.062 | 18/6:20.192 |
| 14 | 1 | 20.985 | 18/6:19.899 |
| 15 | 1 | 19.706 | 18/6:18.095 |
| 16 | 2 | 24.300 | 17/6:00.438 |
| 17 | 2 | 22.736 | 17/6:01.874 |