| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.883 | 20/6:17.660 |
| 2 | 1 | 21.169 | 18/6:00.468 |
| 3 | 1 | 18.347 | 19/6:09.860 |
| 4 | 1 | 18.534 | 19/6:05.432 |
| 5 | 1 | 18.836 | 19/6:03.922 |
| 6 | 1 | 19.127 | 19/6:03.837 |
| 7 | 1 | 18.541 | 19/6:02.186 |
| 8 | 1 | 19.099 | 19/6:02.273 |
| 9 | 1 | 18.562 | 19/6:01.207 |
| 10 | 1 | 19.145 | 19/6:01.462 |
| 11 | 1 | 18.898 | 19/6:01.244 |
| 12 | 1 | 18.711 | 19/6:00.766 |
| 13 | 1 | 20.179 | 19/6:02.507 |
| 14 | 1 | 18.694 | 19/6:01.984 |
| 15 | 1 | 23.733 | 19/6:07.913 |
| 16 | 1 | 19.428 | 19/6:07.990 |
| 17 | 1 | 19.943 | 19/6:08.632 |
| 18 | 1 | 18.520 | 19/6:07.702 |
| 19 | 1 | 18.966 | 19/6:07.315 |