Palos Park, IL
Journey back in time to this rollicking run along forested, unpaved paths of our Palos / Sag Valley Trail Systems within the Cook County Forest Preserve - Regions 6 / 7. We've charted a stimulating course that's sure to satisfy your primordial instinct to "go long." Are you up to the challenge? Choose your distance wisely... take your training seriously... then come race day, it's "finish or fossilize!"
Please join us for our eleventh annual fall version of Paleozoic Trail Runs - Carboniferous Fall II, Saturday November 11, 2023.
Additional Distances
This event also has the following non ultra distances
25 KM
Results
50 KM
View course top times| Date | Finishers | Top Result (M) | Top Result (F) |
|---|---|---|---|
| 11/11/23 | 74 | 3:51:12 | 4:52:04 |
| 11/13/21 | 34 | 4:53:43 | 4:50:16 |
| 11/13/20 | 42 | 4:43:30 | 5:15:19 |
| 11/10/18 | 47 | 4:17:09 | 4:33:03 |
