| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.343 | 20/6:06.860 |
| 2 | 4 | 17.352 | 21/6:14.798 |
| 3 | 3 | 18.034 | 21/6:16.103 |
| 4 | 3 | 17.870 | 21/6:15.895 |
| 5 | 3 | 17.900 | 21/6:15.896 |
| 6 | 3 | 17.486 | 21/6:14.448 |
| 7 | 3 | 17.747 | 21/6:14.196 |
| 8 | 3 | 17.886 | 21/6:14.372 |
| 9 | 3 | 17.644 | 21/6:13.945 |
| 10 | 3 | 18.779 | 21/6:15.986 |
| 11 | 3 | 17.964 | 21/6:16.100 |
| 12 | 3 | 18.385 | 21/6:16.933 |
| 13 | 4 | 18.903 | 20/6:00.451 |
| 14 | 4 | 18.463 | 20/6:01.080 |
| 15 | 5 | 28.513 | 20/6:15.025 |
| 16 | 5 | 18.297 | 20/6:14.457 |
| 17 | 5 | 17.397 | 20/6:12.898 |
| 18 | 5 | 17.994 | 20/6:12.174 |
| 19 | 4 | 18.512 | 20/6:12.073 |
| 20 | 5 | 18.663 | 20/6:12.132 |