| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.432 | 21/6:06.072 |
| 2 | 4 | 19.700 | 20/6:11.320 |
| 3 | 3 | 17.245 | 20/6:02.513 |
| 4 | 3 | 17.968 | 20/6:01.725 |
| 5 | 3 | 17.361 | 21/6:16.765 |
| 6 | 3 | 18.189 | 21/6:17.633 |
| 7 | 4 | 17.810 | 21/6:17.115 |
| 8 | 3 | 17.149 | 21/6:14.992 |
| 9 | 3 | 17.568 | 21/6:14.318 |
| 10 | 5 | 26.718 | 20/6:14.280 |
| 11 | 5 | 18.241 | 20/6:13.420 |
| 12 | 5 | 18.610 | 20/6:13.318 |
| 13 | 5 | 21.553 | 20/6:17.760 |
| 14 | 5 | 22.298 | 19/6:03.500 |
| 15 | 5 | 18.211 | 19/6:02.334 |
| 16 | 5 | 18.005 | 19/6:01.069 |
| 17 | 5 | 18.323 | 19/6:00.308 |
| 18 | 5 | 17.707 | 20/6:17.876 |
| 19 | 5 | 22.227 | 19/6:02.315 |