← All races100K mountain trail ultra

Hellgate 100K++ Pacing Calculator

A legendary midnight start through the frozen Blue Ridge, 66.6 miles of Horton miles and 13,000 feet of climbing.

Distance
66.6 mi
107km
Total climb
3962m
official D+
Total descent
3962m
official D−
High / low
1085m
low 261m
500m750m1000m
AS1 (unconfirmed name, ~3.5mi from start)
Petites Gap
Camping Gap
Floyds Field (Headforemost Mountain)6:39:00
Jennings Creek
Little Cove Mountain
Bearwallow Gap12:28:48
Bobblett's Gap
Day Creek
0km20km40km60km80km100km107.0km
Your goal
Goal type
:
hrsmin
Pacing strategy
Constant effort start to finish.
Projected finish
14:48:00
Even effort · incl. 18:00 rest
Pace
8:07
avg/km
GAP
7:16
flat-equiv/km
VAM
392m
/hr on climbs
Pacing splits · Even effort
SectionLengthTarget paceVAMVertGAPElapsed
0m–3.6km3.6km8:30/km184m/hr+95m7:16/km30:59
3.6km–5.6km2.0km6:53/km—−37m7:16/km44:43
1AS1 (unconfirmed name, ~3.5mi from start)
Arrive44:43☾ 12:45 AM
Rest
2min
Leave46:43☾ 12:47 AM
No cutoff
5.6km–12.9km7.2km9:47/km308m/hr+364m7:16/km1:57:37
2Petites Gap
Arrive1:57:37☾ 1:58 AM
Rest
2min
Leave1:59:37☾ 2:00 AM
No cutoff
12.9km–18.3km5.4km7:23/km—−195m7:16/km2:39:33
18.3km–21.9km3.6km11:05/km423m/hr+283m7:16/km3:19:42
3Camping Gap
Arrive3:19:42☾ 3:20 AM
Rest
2min
Leave3:21:42☾ 3:22 AM
No cutoff
21.9km–26.5km4.6km8:59/km184m/hr+127m7:16/km4:03:13
26.5km–29.1km2.6km7:02/km—−70m7:16/km4:21:26
29.1km–33.9km4.8km9:18/km234m/hr+173m7:16/km5:05:49
33.9km–36.2km2.4km8:00/km—−33m7:16/km5:24:37
4Floyds Field (Headforemost Mountain)
Arrive5:24:37☾ 5:25 AM
Rest
2min
Leave5:26:37☾ 5:27 AM
Cutoff 6:39:00+1:14:23
36.2km–46.7km10.5km7:44/km—−102m7:16/km6:47:38
5Jennings Creek
Arrive6:47:38☀ 6:48 AM
Rest
2min
Leave6:49:38☀ 6:50 AM
No cutoff
46.7km–51.7km5.1km6:12/km—−318m7:16/km7:21:07
51.7km–54.1km2.3km10:43/km370m/hr+154m7:16/km7:46:05
54.1km–56.5km2.4km5:45/km—−159m7:16/km8:00:02
6Little Cove Mountain
Arrive8:00:02☀ 8:01 AM
Rest
2min
Leave8:02:02☀ 8:03 AM
No cutoff
56.5km–62.3km5.8km7:48/km—−9m7:16/km8:47:41
62.3km–65.3km2.9km6:59/km—−59m7:16/km9:08:08
65.3km–68.4km3.1km7:48/km31m/hr+13m7:16/km9:32:42
7Bearwallow Gap
Arrive9:32:42☀ 9:33 AM
Rest
2min
Leave9:34:42☀ 9:35 AM
Cutoff 12:28:48+2:56:06
68.4km–71.7km3.3km6:41/km—−142m7:16/km9:56:46
71.7km–79.8km8.1km9:24/km199m/hr+253m7:16/km11:13:11
8Bobblett's Gap
Arrive11:13:11☀ 11:14 AM
Rest
2min
Leave11:15:11☀ 11:16 AM
No cutoff
79.8km–85.3km5.4km8:39/km88m/hr+69m7:16/km12:02:19
85.3km–89.4km4.2km5:43/km—−215m7:16/km12:26:11
89.4km–91.4km2.0km9:01/km76m/hr+23m7:16/km12:44:04
9Day Creek
Arrive12:44:04☀ 12:45 PM
Rest
2min
Leave12:46:04☀ 12:47 PM
No cutoff
91.4km–95.0km3.6km8:14/km—−9m7:16/km13:15:58
95.0km–101.2km6.1km9:56/km284m/hr+288m7:16/km14:16:45
101.2km–107.0km5.8km5:20/km—−366m7:16/km14:48:00

GAP is grade-adjusted pace, the flat-equivalent pace for the effort. On an even-effort plan it stays roughly constant while your actual target pace rises on climbs and falls on descents. Switch to “By terrain” to pace the course by its climbs and descents. The highlighted rows are aid stations: edit your rest with the ± steppers and every arrival, departure and the 18:00 of total stopped time folds into the elapsed clock. The cutoff badge shows your buffer against the official cutoff at arrival. The ☀/☾ is the wall-clock hour from the official 12:01 AM start, so you know when to expect a headlamp.

More races to pace