| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.909 | N/A |
| 2 | 6 | 18.246 | 20/6:05.583 |
| 3 | 5 | 17.747 | 20/6:00.842 |
| 4 | 5 | 17.227 | 21/6:13.709 |
| 5 | 5 | 16.558 | 21/6:07.799 |
| 6 | 5 | 16.785 | 21/6:05.161 |
| 7 | 4 | 17.859 | 21/6:06.982 |
| 8 | 5 | 21.034 | 21/6:17.354 |
| 9 | 5 | 21.102 | 20/6:06.984 |
| 10 | 5 | 16.838 | 20/6:03.856 |
| 11 | 5 | 17.388 | 20/6:02.398 |
| 12 | 5 | 17.312 | 20/6:01.074 |
| 13 | 5 | 16.886 | 21/6:17.212 |
| 14 | 5 | 20.942 | 20/6:03.721 |
| 15 | 5 | 16.997 | 20/6:02.158 |
| 16 | 5 | 17.010 | 20/6:00.821 |
| 17 | 5 | 23.590 | 20/6:07.465 |
| 18 | 5 | 16.924 | 20/6:05.876 |
| 19 | 5 | 20.104 | 20/6:07.821 |
| 20 | 6 | 18.346 | 20/6:07.804 |