TARC Fall Classic
Join us for the Trail Animals Running Club Fall Classic, at Great Brook Farm State Park, with 10K, half marathon, 20 mile, 50K, and 50 mile distance options, the Yeti Mischief Mile, and the free youth fun run! The DCR Great Brook Farm State Park in Carlisle, Massachusetts, is stunning and is the perfect New England fall setting for running trails with friends. Our beginner friendly courses wind through scenic woods and fields, featuring the typical roots, rocks and other "trippables" with which to contend. This annual event caters to both novice trail runners and veterans, and is family friendly, offering multiple distances for everyone to get involved.
The Trail Animals Running Club aims to act as community stewards by providing equitable access to trail running and promoting positive trail running culture, and all event profits are donated back to conservation and community based nonprofits. Join TARC's free group runs and low cost races from 5K to 100+ miles, and come get your feet dirty!
Upcoming Races
Results
50 KM
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 09/06/25 | 84 | 4:58:59 | 3:58:58 |
| 09/07/24 | 103 | 4:59:21 | 4:12:30 |
| 09/09/23 | 68 | 5:00:31 | 4:25:20 |
| 09/10/22 | 92 | 4:24:43 | 4:44:58 |
| 10/09/21 | Race Cancelled | ||
| 10/03/20 | Race Cancelled | ||
| 09/28/19 | 75 | 4:41:58 | 4:18:09 |
| 09/29/18 | 92 | 4:38:34 | 4:04:24 |
| 09/30/17 | 88 | 4:44:55 | 4:08:11 |
| 09/10/16 | 82 | 5:08:54 | 3:59:37 |
| 09/12/15 | 81 | 5:13:56 | 3:54:56 |
| 10/18/14 | 59 | 4:57:57 | 4:09:21 |
| 10/19/13 | 56 | 4:41:09 | 3:46:29 |
| 10/13/12 | 66 | 4:36:04 | 4:04:08 |
| 10/08/11 | 42 | 5:27:19 | 4:39:12 |
50 Miles
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 09/06/25 | 21 | 10:05:00 | 10:03:37 |
| 09/07/24 | 27 | 10:11:56 | 8:11:33 |
| 09/09/23 | 9 | 10:58:36 | 10:18:44 |
| 09/10/22 | 20 | 10:57:07 | 7:42:14 |
| 10/03/20 | Race Cancelled | ||
| 09/28/19 | 21 | 9:51:12 | 7:27:19 |
| 09/29/18 | 28 | 8:15:52 | 6:52:04 |
| 09/30/17 | 18 | 8:51:50 | 6:58:11 |
| 09/10/16 | 28 | 9:26:26 | 7:05:41 |
| 09/12/15 | 27 | 9:59:43 | 7:52:53 |