| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.797 | 17/6:10.549 |
| 2 | 5 | 20.923 | 17/6:03.120 |
| 3 | 6 | 22.719 | 17/6:10.821 |
| 4 | 4 | 20.602 | 17/6:05.674 |
| 5 | 5 | 21.035 | 17/6:04.058 |
| 6 | 5 | 21.154 | 17/6:03.318 |
| 7 | 5 | 21.833 | 17/6:04.439 |
| 8 | 6 | 30.865 | 16/6:01.856 |
| 9 | 5 | 20.522 | 17/6:20.517 |
| 10 | 5 | 23.888 | 16/6:00.541 |
| 11 | 5 | 21.853 | 17/6:22.022 |
| 12 | 5 | 22.423 | 17/6:21.953 |
| 13 | 5 | 19.786 | 17/6:18.446 |
| 14 | 5 | 20.233 | 17/6:15.983 |
| 15 | 5 | 19.539 | 17/6:13.062 |
| 16 | 4 | 21.350 | 17/6:12.430 |
| 17 | 4 | 19.851 | 17/6:10.373 |