| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.456 | 19/6:09.664 |
| 2 | 5 | 16.936 | 20/6:03.920 |
| 3 | 7 | 26.443 | 18/6:17.010 |
| 4 | 8 | 18.779 | 18/6:07.263 |
| 5 | 7 | 20.390 | 18/6:07.214 |
| 6 | 5 | 17.959 | 19/6:19.883 |
| 7 | 5 | 18.164 | 19/6:14.916 |
| 8 | 5 | 19.570 | 19/6:14.530 |
| 9 | 5 | 18.219 | 19/6:11.378 |
| 10 | 5 | 18.427 | 19/6:09.252 |
| 11 | 5 | 16.266 | 19/6:03.779 |
| 12 | 5 | 17.166 | 19/6:00.644 |
| 13 | 5 | 18.426 | 20/6:18.771 |
| 14 | 5 | 18.219 | 20/6:17.743 |
| 15 | 5 | 19.117 | 20/6:18.049 |
| 16 | 5 | 16.591 | 20/6:15.160 |
| 17 | 6 | 17.475 | 20/6:13.651 |
| 18 | 5 | 17.846 | 20/6:12.721 |
| 19 | 6 | 17.414 | 20/6:11.435 |
| 20 | 5 | 16.347 | 20/6:09.210 |