| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.223 | 17/6:00.791 |
| 2 | 4 | 23.765 | 17/6:22.398 |
| 3 | 6 | 29.740 | 15/6:13.640 |
| 4 | 6 | 23.627 | 15/6:08.831 |
| 5 | 6 | 19.797 | 16/6:18.086 |
| 6 | 5 | 21.424 | 16/6:12.203 |
| 7 | 4 | 20.063 | 16/6:04.889 |
| 8 | 3 | 19.809 | 17/6:21.327 |
| 9 | 3 | 22.753 | 17/6:21.935 |
| 10 | 3 | 19.797 | 17/6:17.397 |
| 11 | 5 | 22.973 | 17/6:18.592 |
| 12 | 3 | 19.366 | 17/6:14.477 |
| 13 | 4 | 20.577 | 17/6:12.580 |
| 14 | 4 | 25.720 | 17/6:17.198 |
| 15 | 4 | 21.891 | 17/6:16.862 |
| 16 | 5 | 23.356 | 17/6:18.124 |
| 17 | 4 | 23.089 | 17/6:18.970 |