| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.113 | 22/6:16.486 |
| 2 | 6 | 19.195 | 20/6:03.080 |
| 3 | 3 | 16.869 | 21/6:12.239 |
| 4 | 3 | 17.094 | 21/6:08.923 |
| 5 | 4 | 19.750 | 20/6:00.084 |
| 6 | 3 | 17.389 | 21/6:15.935 |
| 7 | 3 | 16.693 | 21/6:12.309 |
| 8 | 3 | 18.261 | 21/6:13.706 |
| 9 | 3 | 17.407 | 21/6:12.799 |
| 10 | 3 | 18.047 | 21/6:13.418 |
| 11 | 3 | 18.682 | 21/6:15.136 |
| 12 | 3 | 19.186 | 21/6:17.451 |
| 13 | 3 | 21.039 | 20/6:04.192 |
| 14 | 3 | 17.350 | 20/6:02.964 |
| 15 | 3 | 18.102 | 20/6:02.903 |
| 16 | 3 | 17.988 | 20/6:02.706 |
| 17 | 3 | 17.355 | 20/6:01.788 |
| 18 | 3 | 18.534 | 20/6:02.282 |
| 19 | 3 | 17.012 | 20/6:01.122 |
| 20 | 3 | 18.267 | 20/6:01.333 |