| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.907 | 17/6:12.419 |
| 2 | 3 | 23.321 | 16/6:01.824 |
| 3 | 3 | 20.989 | 17/6:15.230 |
| 4 | 3 | 22.367 | 17/6:16.482 |
| 5 | 3 | 21.103 | 17/6:12.936 |
| 6 | 3 | 21.146 | 17/6:10.694 |
| 7 | 3 | 20.414 | 17/6:07.314 |
| 8 | 3 | 20.710 | 17/6:05.409 |
| 9 | 3 | 20.622 | 17/6:03.760 |
| 10 | 3 | 21.366 | 17/6:03.707 |
| 11 | 3 | 20.462 | 17/6:02.265 |
| 12 | 3 | 20.880 | 17/6:01.657 |
| 13 | 3 | 20.425 | 17/6:00.546 |
| 14 | 3 | 20.639 | 18/6:21.023 |
| 15 | 3 | 20.955 | 18/6:20.767 |
| 16 | 3 | 20.751 | 18/6:20.314 |
| 17 | 3 | 20.601 | 18/6:19.756 |
| 18 | 3 | 20.535 | 18/6:19.193 |