| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.792 | 21/6:13.632 |
| 2 | 1 | 18.446 | 20/6:02.380 |
| 3 | 4 | 24.993 | 18/6:07.386 |
| 4 | 4 | 20.198 | 18/6:06.430 |
| 5 | 4 | 16.936 | 19/6:13.787 |
| 6 | 3 | 18.241 | 19/6:09.252 |
| 7 | 3 | 18.999 | 19/6:08.071 |
| 8 | 3 | 18.718 | 19/6:06.517 |
| 9 | 3 | 17.604 | 19/6:02.957 |
| 10 | 3 | 17.262 | 20/6:18.378 |
| 11 | 3 | 17.035 | 20/6:14.953 |
| 12 | 3 | 19.018 | 20/6:15.403 |
| 13 | 3 | 16.905 | 20/6:12.534 |
| 14 | 3 | 17.692 | 20/6:11.199 |
| 15 | 2 | 16.294 | 20/6:08.177 |
| 16 | 2 | 18.260 | 20/6:07.991 |
| 17 | 2 | 16.929 | 20/6:06.261 |
| 18 | 2 | 18.102 | 20/6:06.027 |
| 19 | 2 | 17.521 | 20/6:05.205 |
| 20 | 2 | 18.452 | 20/6:05.397 |