TARC Wapack and Back

The TARC Wapack and Back takes place every May and consists of both the 50 mile and 43 mile ultramarathons and an end to end 21.5 mile trail race on the Wapack Trail. Leading from Mt Watatic in Massachusetts to North Pack Mt in Greenfield, NH, the rocky ledges of this technical trail (approximately 4,600 feet of elevation in each direction, 50 miler is around 10,800 feet of elevation) afford views of the Boston skyline to the east, Berkshire and Green Mountains to the west and White Mountains to the north. Ultrarunners who complete the 43 mile out and back section will be receive a finishing time and be listed in the results. Runners "only" looking to run the 43 mile race can still sign up for the 50 mile race and stop at the start/finish. Four water stations (which participants in the ultra will pass in both directions) will provide water and some additional aid.

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

May 8 2027
43 Miles
Out and Back
12:00 Cutoff
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts
May 8 2027
50 Miles
10,800 10,800 ft.
Out and Back
14:30 Cutoff
4 Elevation Rating
Very hilly, ~7500-12,500 feet in 50 miles
4 Surface Rating
Substantial rocks, roots and/or ruts

Additional Distances

This event also has the following sub ultra distances

21.5 Miles

Results

Date Finishers Top Result (F) Top Result (M)
05/09/26 19 10:45:30 7:02:28
05/10/25 17 11:53:23 7:47:58
05/11/24 25 9:27:00 8:32:00
05/13/23 16 10:26:00 8:58:00
05/07/22 11 13:20:00 9:14:32
05/09/20 Race Cancelled
05/11/19 17 10:22:15 8:06:16
05/12/18 12 12:25:24 9:20:30
05/13/17 14 11:35:36 9:09:40
05/07/16 12 12:05:08 8:48:24
05/10/14 17 11:44:32 10:26:30
05/11/13 13 12:08:00 10:30:00
05/12/12 15 12:56:00 9:19:00
05/07/11 16 11:29:00 9:33:00
Date Finishers Top Result (F) Top Result (M)
05/09/26 9 13:57:14 9:03:39
05/10/25 4 11:18:28 11:07:42
05/11/24 7 9:52:00
05/13/23 3 11:49:00 10:41:00
05/07/22 6 10:28:00
05/09/20 Race Cancelled
05/11/19 29 12:01:04 9:49:09
05/12/18 17 10:43:10 10:22:45
05/13/17 14 11:43:33 10:00:04
05/07/16 17 11:20:54 9:10:56
05/09/15 12 13:13:32 9:40:37
05/10/14 13 12:04:44 10:00:16
05/11/13 11 11:45:29 8:51:34
05/12/12 10 10:53:02 9:03:59
05/07/11 9 10:18:20
05/08/10 9 10:09:00
05/09/09 5 11:55:00 10:58:00
05/10/08 12 11:39:00 9:57:00
05/12/07 5 15:27:00 11:01:00
Date Finishers Top Result (F) Top Result (M)
05/08/10 22 12:23:00 8:50:00
05/09/09 13 12:53:00 10:52:00
05/10/08 9 13:33:00 9:16:00
05/12/07 7 10:26:00
Date Finishers Top Result (F) Top Result (M)
05/12/07 4 4:40:00

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

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