| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.581 | 20/6:11.620 |
| 2 | 5 | 17.134 | 21/6:15.008 |
| 3 | 4 | 16.728 | 21/6:07.101 |
| 4 | 4 | 18.707 | 21/6:13.538 |
| 5 | 3 | 17.336 | 21/6:11.641 |
| 6 | 3 | 18.554 | 21/6:14.640 |
| 7 | 4 | 19.639 | 20/6:01.940 |
| 8 | 4 | 17.439 | 20/6:00.295 |
| 9 | 4 | 17.718 | 21/6:17.617 |
| 10 | 4 | 25.785 | 20/6:15.242 |
| 11 | 5 | 20.090 | 20/6:17.656 |
| 12 | 5 | 17.446 | 20/6:15.262 |
| 13 | 4 | 19.613 | 20/6:16.569 |
| 14 | 4 | 17.006 | 20/6:13.966 |
| 15 | 4 | 18.973 | 20/6:14.332 |
| 16 | 4 | 17.806 | 20/6:13.194 |
| 17 | 4 | 18.373 | 20/6:12.856 |
| 18 | 4 | 23.312 | 20/6:18.044 |
| 19 | 4 | 18.078 | 20/6:17.177 |
| 20 | 4 | 18.163 | 20/6:16.481 |