| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.697 | N/A |
| 2 | 3 | 17.511 | 21/6:09.917 |
| 3 | 3 | 19.815 | 20/6:14.294 |
| 4 | 3 | 16.643 | 20/6:01.500 |
| 5 | 3 | 17.173 | 21/6:15.407 |
| 6 | 3 | 17.261 | 21/6:13.309 |
| 7 | 3 | 17.253 | 21/6:11.883 |
| 8 | 3 | 16.677 | 21/6:09.219 |
| 9 | 3 | 18.221 | 21/6:11.082 |
| 10 | 3 | 18.106 | 21/6:12.274 |
| 11 | 3 | 17.993 | 21/6:13.003 |
| 12 | 3 | 17.897 | 21/6:13.424 |
| 13 | 3 | 16.869 | 21/6:12.062 |
| 14 | 3 | 16.740 | 21/6:10.710 |
| 15 | 3 | 17.897 | 21/6:11.205 |
| 16 | 3 | 16.898 | 21/6:10.302 |
| 17 | 2 | 16.674 | 21/6:09.232 |
| 18 | 2 | 16.471 | 21/6:08.048 |
| 19 | 2 | 16.899 | 21/6:07.472 |
| 20 | 2 | 16.871 | 21/6:06.927 |
| 21 | 2 | 17.347 | 21/6:06.913 |