| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.765 | 19/6:15.535 |
| 2 | 2 | 21.707 | 18/6:13.248 |
| 3 | 2 | 19.073 | 18/6:03.270 |
| 4 | 1 | 21.111 | 18/6:07.452 |
| 5 | 1 | 19.029 | 18/6:02.466 |
| 6 | 1 | 20.689 | 18/6:04.122 |
| 7 | 2 | 21.597 | 18/6:07.640 |
| 8 | 1 | 19.024 | 18/6:04.489 |
| 9 | 1 | 19.240 | 18/6:02.470 |
| 10 | 1 | 19.215 | 18/6:00.810 |
| 11 | 1 | 18.985 | 19/6:19.024 |
| 12 | 1 | 19.103 | 19/6:17.685 |
| 13 | 1 | 19.895 | 19/6:17.710 |
| 14 | 1 | 20.174 | 19/6:18.109 |
| 15 | 1 | 19.720 | 19/6:17.881 |
| 16 | 1 | 18.478 | 19/6:16.206 |
| 17 | 1 | 18.609 | 19/6:14.874 |
| 18 | 1 | 18.980 | 19/6:14.083 |
| 19 | 1 | 18.792 | 19/6:13.186 |