| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.728 | 21/6:12.288 |
| 2 | 4 | 18.091 | 21/6:16.100 |
| 3 | 6 | 20.693 | 20/6:16.747 |
| 4 | 4 | 18.197 | 20/6:13.545 |
| 5 | 4 | 17.813 | 20/6:10.088 |
| 6 | 7 | 22.199 | 19/6:03.283 |
| 7 | 7 | 17.135 | 20/6:16.731 |
| 8 | 7 | 22.783 | 19/6:07.268 |
| 9 | 7 | 18.826 | 19/6:06.204 |
| 10 | 7 | 19.346 | 19/6:06.341 |
| 11 | 7 | 21.703 | 19/6:10.524 |
| 12 | 7 | 16.897 | 19/6:06.401 |
| 13 | 7 | 17.021 | 19/6:03.093 |
| 14 | 7 | 17.829 | 19/6:01.354 |
| 15 | 6 | 18.020 | 19/6:00.089 |
| 16 | 6 | 17.710 | 20/6:17.489 |
| 17 | 5 | 18.046 | 20/6:16.514 |
| 18 | 5 | 17.195 | 20/6:14.702 |
| 19 | 5 | 18.810 | 20/6:14.781 |
| 20 | 5 | 18.334 | 20/6:14.376 |