Javelina Jundred - 100 Mile

Javelina Jundred Aid Station Planner

All 21 Javelina Jundred checkpoints pre-loaded. Enter your goal finish time to get estimated arrival times at every aid station.

161km1,919m D+21 checkpointsCutoff: 30h

Full Javelina Jundred - 100 Mile course data: aid stations, cutoffs, course profile

Enter a goal Javelina Jundred finish time and get estimated arrival times at every checkpoint - 161 km with around 1,919 m of climbing, with crew and drop-bag points flagged.

Goal finish time (hh:mm)

Start time

Turns every arrival into a clock time and every cutoff into a margin.

Terrain type

Terrain changes how the goal time is shared between segments, not the total. One surface everywhere cancels out.

Checkpoints (21)

Name

Distance (km)

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Cumul. D- (m)

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Cumul. D- (m)

Cutoff Sun 06:00

Name

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Cumul. D- (m)

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Cumul. D- (m)

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Cutoff Sun 12:00

Crew may meet you at

Javelina Jeadquarters 35.9 km, by Sat 11:39
Javelina Jeadquarters 67.1 km, by Sat 16:34
Javelina Jeadquarters 98.3 km, by Sat 21:25
Javelina Jeadquarters 129.6 km, by Sun 02:20

Drop bags

Jackass Junction 16.9 km, by Sat 08:45
Javelina Jeadquarters 35.9 km, by Sat 11:39
Jackass Junction 52.8 km, by Sat 14:26
Javelina Jeadquarters 67.1 km, by Sat 16:34
Jackass Junction 84.0 km, by Sat 19:18
Javelina Jeadquarters 98.3 km, by Sat 21:25
Jackass Junction 115.2 km, by Sun 00:11
Javelina Jeadquarters 129.6 km, by Sun 02:20
Jackass Junction 146.5 km, by Sun 05:06

Estimated arrival, cutoff margin and latest safe departure per checkpoint.
Checkpoint	Dist (km)	D+ (m)	Km-effort	Arrive by	Clock	Cutoff	Buffer	Leave by	Seg time	Seg pace/km
Start	0	0	-	0:00:00	Sat 06:00	-	-	-	-	-
Coyote Camp (loop 1)	6.4	+100	7.6	1:00:16	Sat 07:00	-	-	Sat 10:40Set by Javelina Jeadquarters (end of loop 4)	1:00:16	9:25
Jackass Junction (loop 1)	16.9	+260	13.2	2:45:50	Sat 08:45	-	-	Sat 12:25Set by Javelina Jeadquarters (end of loop 4)	1:45:34	10:03
Rattlesnake Ranch (loop 1)	25.3	+0	9.6	4:02:17	Sat 10:02	-	-	Sat 13:42Set by Javelina Jeadquarters (end of loop 4)	1:16:26	9:06
Javelina Jeadquarters (end of loop 1)	35.9	+80	12.2	5:39:52	Sat 11:39	-	-	Sat 15:19Set by Javelina Jeadquarters (end of loop 4)	1:37:35	9:12
Coyote Camp (loop 2)	42.3	+105	7.6	6:40:20	Sat 12:40	-	-	Sat 16:20Set by Javelina Jeadquarters (end of loop 4)	1:00:28	9:27
Jackass Junction (loop 2)	52.8	+270	13.3	8:26:42	Sat 14:26	-	-	Sat 18:06Set by Javelina Jeadquarters (end of loop 4)	1:46:22	10:08
Rattlesnake Ranch (loop 2)	61.2	+5	9.5	9:42:44	Sat 15:42	-	-	Sat 19:22Set by Javelina Jeadquarters (end of loop 4)	1:16:02	9:03
Javelina Jeadquarters (end of loop 2)	67.1	+5	6.4	10:34:02	Sat 16:34	-	-	Sat 20:13Set by Javelina Jeadquarters (end of loop 4)	0:51:17	8:42
Coyote Camp (loop 3)	73.5	+90	7.4	11:33:18	Sat 17:33	-	-	Sat 21:13Set by Javelina Jeadquarters (end of loop 4)	0:59:16	9:16
Jackass Junction (loop 3)	84.0	+255	13.2	13:18:28	Sat 19:18	-	-	Sat 22:58Set by Javelina Jeadquarters (end of loop 4)	1:45:10	10:01
Rattlesnake Ranch (loop 3)	92.4	+0	9.5	14:34:30	Sat 20:34	-	-	Sun 00:14Set by Javelina Jeadquarters (end of loop 4)	1:16:02	9:03
Javelina Jeadquarters (end of loop 3)	98.3	+10	6.4	15:25:48	Sat 21:25	-	-	Sun 01:05Set by Javelina Jeadquarters (end of loop 4)	0:51:17	8:42
Coyote Camp (loop 4)	104.8	+100	7.7	16:26:52	Sat 22:26	-	-	Sun 02:06Set by Javelina Jeadquarters (end of loop 4)	1:01:04	9:24
Jackass Junction (loop 4)	115.2	+265	13.2	18:11:50	Sun 00:11	-	-	Sun 03:51Set by Javelina Jeadquarters (end of loop 4)	1:44:58	10:06
Rattlesnake Ranch (loop 4)	123.6	+0	9.5	19:27:52	Sun 01:27	-	-	Sun 05:07Set by Javelina Jeadquarters (end of loop 4)	1:16:02	9:03
Javelina Jeadquarters (end of loop 4)	129.6	+5	6.5	20:20:10	Sun 02:20	Sun 06:00	3h40	Sun 07:05Set by Javelina Jeadquarters (Finish)	0:52:17	8:43
Coyote Camp (loop 5)	136.0	+90	7.5	21:19:50	Sun 03:19	-	-	Sun 08:04Set by Javelina Jeadquarters (Finish)	0:59:40	9:19
Jackass Junction (loop 5)	146.5	+275	13.4	23:06:36	Sun 05:06	-	-	Sun 09:51Set by Javelina Jeadquarters (Finish)	1:46:46	10:10
Rattlesnake Ranch (loop 5)	154.8	+0	9.4	24:21:50	Sun 06:21	-	-	Sun 11:06Set by Javelina Jeadquarters (Finish)	1:15:14	9:04
Javelina Jeadquarters (Finish)	161.0	+4	6.7	25:15:00	Sun 07:15	Sun 12:00	4h45	-	0:53:10	8:34

Coyote Camp (loop 1)
Sat 07:00
Leave by Sat 10:40Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
6.4
D+ (m)
+100
Seg time
1:00:16
Seg pace/km
9:25
Jackass Junction (loop 1)
Sat 08:45
Leave by Sat 12:25Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
16.9
D+ (m)
+260
Seg time
1:45:34
Seg pace/km
10:03
Rattlesnake Ranch (loop 1)
Sat 10:02
Leave by Sat 13:42Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
25.3
D+ (m)
+0
Seg time
1:16:26
Seg pace/km
9:06
Javelina Jeadquarters (end of loop 1)
Sat 11:39
Leave by Sat 15:19Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
35.9
D+ (m)
+80
Seg time
1:37:35
Seg pace/km
9:12
Coyote Camp (loop 2)
Sat 12:40
Leave by Sat 16:20Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
42.3
D+ (m)
+105
Seg time
1:00:28
Seg pace/km
9:27
Jackass Junction (loop 2)
Sat 14:26
Leave by Sat 18:06Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
52.8
D+ (m)
+270
Seg time
1:46:22
Seg pace/km
10:08
Rattlesnake Ranch (loop 2)
Sat 15:42
Leave by Sat 19:22Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
61.2
D+ (m)
+5
Seg time
1:16:02
Seg pace/km
9:03
Javelina Jeadquarters (end of loop 2)
Sat 16:34
Leave by Sat 20:13Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
67.1
D+ (m)
+5
Seg time
0:51:17
Seg pace/km
8:42
Coyote Camp (loop 3)
Sat 17:33
Leave by Sat 21:13Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
73.5
D+ (m)
+90
Seg time
0:59:16
Seg pace/km
9:16
Jackass Junction (loop 3)
Sat 19:18
Leave by Sat 22:58Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
84.0
D+ (m)
+255
Seg time
1:45:10
Seg pace/km
10:01
Rattlesnake Ranch (loop 3)
Sat 20:34
Leave by Sun 00:14Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
92.4
D+ (m)
+0
Seg time
1:16:02
Seg pace/km
9:03
Javelina Jeadquarters (end of loop 3)
Sat 21:25
Leave by Sun 01:05Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
98.3
D+ (m)
+10
Seg time
0:51:17
Seg pace/km
8:42
Coyote Camp (loop 4)
Sat 22:26
Leave by Sun 02:06Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
104.8
D+ (m)
+100
Seg time
1:01:04
Seg pace/km
9:24
Jackass Junction (loop 4)
Sun 00:11
Leave by Sun 03:51Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
115.2
D+ (m)
+265
Seg time
1:44:58
Seg pace/km
10:06
Rattlesnake Ranch (loop 4)
Sun 01:27
Leave by Sun 05:07Set by Javelina Jeadquarters (end of loop 4)
Dist (km)
123.6
D+ (m)
+0
Seg time
1:16:02
Seg pace/km
9:03
Javelina Jeadquarters (end of loop 4)
Sun 02:20
Cutoff Sun 06:003h40
Leave by Sun 07:05Set by Javelina Jeadquarters (Finish)
Dist (km)
129.6
D+ (m)
+5
Seg time
0:52:17
Seg pace/km
8:43
Coyote Camp (loop 5)
Sun 03:19
Leave by Sun 08:04Set by Javelina Jeadquarters (Finish)
Dist (km)
136.0
D+ (m)
+90
Seg time
0:59:40
Seg pace/km
9:19
Jackass Junction (loop 5)
Sun 05:06
Leave by Sun 09:51Set by Javelina Jeadquarters (Finish)
Dist (km)
146.5
D+ (m)
+275
Seg time
1:46:46
Seg pace/km
10:10
Rattlesnake Ranch (loop 5)
Sun 06:21
Leave by Sun 11:06Set by Javelina Jeadquarters (Finish)
Dist (km)
154.8
D+ (m)
+0
Seg time
1:15:14
Seg pace/km
9:04
Javelina Jeadquarters (Finish)
Sun 07:15
Cutoff Sun 12:004h45
Dist (km)
161.0
D+ (m)
+4
Seg time
0:53:10
Seg pace/km
8:34

Highlighted rows use a pace heuristic (>12 min/km / >19 min/mi) - likely hiking by speed, not grade. The grade-based power-hike cue is ≥15% (see GAP and Incline tools). Times are distributed proportionally by km-effort. This is a budget, not a forecast: it assumes the same effort pace from start to finish, and in long races most finishers slow as the race goes on, so expect to be ahead of these times early and behind them late.

Leave by is the latest you can start the next segment and still make every cutoff ahead of you at this pace - often set by a station further on, not this one. It does not yet subtract the time you spend stopped, so treat it as the optimistic edge.

Cutoff buffers are estimates from your goal time and published barriers. Courses and barriers change - verify against the official race guide.

Next step

Calculate nutrition →

Javelina Jundred course in numbers

Climbing per km: 12 m
ITRA km-effort: 180 (100M)
Highest point: 738 m
Biggest climb: +191 m over 7.3 km at 2.5% (from Coyote Camp (loop 2))
Longest descent: -275 m over 14.7 km at 1.7% (Jackass Junction (loop 4) to Javelina Jeadquarters (end of loop 4))
Track climbing above 3%: 13%
Winning time / cutoff: 12h10 / 30h00 (2.5x the winner's time)

Section-by-section climbs, descents and grades are on the Javelina Jundred course page.

About Javelina Jundred - 100 Mile

Javelina Jundred - 100 Mile covers 161 km (about 100 miles) with around 1,919 m of elevation gain, starting in McDowell Mountain Regional Park, Arizona, USA. The overall cutoff is 30 hours.

Crew access is allowed at Javelina Jeadquarters (end of loop 1) (35.9 km), Javelina Jeadquarters (end of loop 2) (67.1 km), Javelina Jeadquarters (end of loop 3) (98.3 km) and Javelina Jeadquarters (end of loop 4) (129.6 km). Drop bags are available at Jackass Junction (loop 1), Javelina Jeadquarters (end of loop 1), Jackass Junction (loop 2), Javelina Jeadquarters (end of loop 2), Jackass Junction (loop 3), Javelina Jeadquarters (end of loop 3), Jackass Junction (loop 4), Javelina Jeadquarters (end of loop 4) and Jackass Junction (loop 5).

Checkpoint data approximate - verify against the current official race guide at aravaiparunning.com before your race.

How the splits are allocated

Your goal time is split across the Javelina Jundred legs by km-effort: distance + gain/100 + loss/200. Full methodology.

Track your Javelina Jundred plan, crew notes, and live progress in the app

TrailMath uses these models to build periodized plans adjusted to your goals and terrain.

Start free

Checkpoints (21)

Coyote Camp (loop 1)

Jackass Junction (loop 1)

Rattlesnake Ranch (loop 1)

Javelina Jeadquarters (end of loop 1)

Coyote Camp (loop 2)

Jackass Junction (loop 2)

Rattlesnake Ranch (loop 2)

Javelina Jeadquarters (end of loop 2)

Coyote Camp (loop 3)

Jackass Junction (loop 3)

Rattlesnake Ranch (loop 3)

Javelina Jeadquarters (end of loop 3)

Coyote Camp (loop 4)

Jackass Junction (loop 4)

Rattlesnake Ranch (loop 4)

Javelina Jeadquarters (end of loop 4)

Coyote Camp (loop 5)

Jackass Junction (loop 5)

Rattlesnake Ranch (loop 5)

Javelina Jeadquarters (Finish)

Javelina Jundred course in numbers

About Javelina Jundred - 100 Mile

How the splits are allocated

Related tools