| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.230 | 17/6:00.910 |
| 2 | 1 | 20.308 | 18/6:13.842 |
| 3 | 1 | 21.137 | 18/6:16.050 |
| 4 | 1 | 20.405 | 18/6:13.860 |
| 5 | 1 | 21.140 | 18/6:15.192 |
| 6 | 1 | 20.652 | 18/6:14.616 |
| 7 | 1 | 20.671 | 18/6:14.253 |
| 8 | 1 | 22.127 | 18/6:17.258 |
| 9 | 1 | 22.011 | 18/6:19.362 |
| 10 | 1 | 20.736 | 18/6:18.751 |
| 11 | 1 | 21.084 | 18/6:18.820 |
| 12 | 1 | 20.746 | 18/6:18.370 |
| 13 | 1 | 21.024 | 18/6:18.375 |
| 14 | 1 | 21.028 | 18/6:18.384 |
| 15 | 1 | 21.440 | 18/6:18.887 |
| 16 | 1 | 22.462 | 18/6:20.476 |
| 17 | 1 | 22.356 | 17/6:00.557 |