| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.192 | 21/6:01.032 |
| 2 | 5 | 16.991 | 22/6:16.013 |
| 3 | 6 | 20.667 | 20/6:05.667 |
| 4 | 6 | 16.579 | 21/6:15.002 |
| 5 | 6 | 17.303 | 21/6:12.674 |
| 6 | 5 | 17.030 | 21/6:10.167 |
| 7 | 5 | 16.922 | 21/6:08.052 |
| 8 | 5 | 18.116 | 21/6:09.600 |
| 9 | 5 | 24.279 | 20/6:06.842 |
| 10 | 5 | 16.976 | 20/6:04.110 |
| 11 | 5 | 16.989 | 20/6:01.898 |
| 12 | 5 | 17.194 | 20/6:00.397 |
| 13 | 5 | 19.187 | 20/6:02.192 |
| 14 | 5 | 17.009 | 20/6:00.620 |
| 15 | 5 | 18.312 | 20/6:00.995 |
| 16 | 5 | 17.061 | 21/6:17.747 |
| 17 | 5 | 17.759 | 21/6:17.464 |
| 18 | 5 | 17.783 | 21/6:17.241 |
| 19 | 5 | 17.245 | 21/6:16.446 |
| 20 | 5 | 18.574 | 21/6:17.126 |
| 21 | 5 | 18.206 | 21/6:17.374 |