| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.023 | 18/6:00.414 |
| 2 | 3 | 19.189 | 19/6:12.514 |
| 3 | 3 | 19.063 | 19/6:09.075 |
| 4 | 3 | 20.490 | 19/6:14.134 |
| 5 | 3 | 20.615 | 19/6:17.644 |
| 6 | 3 | 19.660 | 19/6:16.960 |
| 7 | 3 | 20.512 | 19/6:18.784 |
| 8 | 3 | 18.854 | 19/6:16.214 |
| 9 | 3 | 19.144 | 19/6:14.828 |
| 10 | 3 | 19.515 | 19/6:14.423 |
| 11 | 3 | 20.249 | 19/6:15.361 |
| 12 | 3 | 20.683 | 19/6:16.829 |
| 13 | 3 | 19.018 | 19/6:15.637 |
| 14 | 3 | 19.864 | 19/6:15.764 |
| 15 | 3 | 19.879 | 19/6:15.893 |
| 16 | 3 | 21.753 | 19/6:18.232 |
| 17 | 3 | 20.025 | 19/6:18.364 |
| 18 | 3 | 18.983 | 19/6:17.381 |
| 19 | 3 | 24.620 | 19/6:22.139 |