Course
Plan
Legend
Terrain Type
Smooth Technical
Start
Full aid
Landmark
Crew
Drop bags
Cutoff
Finish
Controls
Units
Time Display
S
0.0 mi
Vienna Park
5.3 mi +56 ft-61 ft
1
5.3 mi
Heron Pond Lake
5.3 mi +14 ft-34 ft
2
10.6 mi
Karnak
Sat 1:33 PM
2.6 mi +7 ft-13 ft
3
13.3 mi
Wetland Center - Turn
2.6 mi +13 ft-7 ft
4
15.9 mi
Karnak
Sat 4:36 PM
5.3 mi +34 ft-14 ft
5
21.2 mi
Heron Pond Lake
Sat 7:50 PM
5.2 mi +60 ft-54 ft
6
26.5 mi
Vienna Park
Sat 10:56 PM
2.8 mi +61 ft-17 ft
7
29.3 mi
Shelby Road
Sun 12:36 AM
2.9 mi +81 ft-21 ft
8
32.2 mi
Breeden Trestle
3.9 mi +207 ft-39 ft
9
36.1 mi
Tunnel Hill
Sun 4:47 AM
2.2 mi +0 ft-108 ft
10
38.3 mi
Northern Turn Around
2.2 mi +109 ft-0 ft
11
40.5 mi
Tunnel Hill
Sun 5:58 AM
3.9 mi +50 ft-221 ft
12
44.4 mi
Breeden Trestle
2.9 mi +21 ft-81 ft
13
47.3 mi
Shelby Road
Sun 11:16 AM
2.9 mi +21 ft-65 ft
F
50.1 mi
Vienna Park
Sun 1:00 PM
Distance: miles | Altitude: feet | Time: CST
Tunnel Hill 50
Course
50.1 mi +736 ft-736 ft
Event
November 7, 2026
Start
9:00 AM
Cutoff
28 hours
Course Profile
Course Map