Lake Hughes, CA, United States · Saturday, April 17, 2027

Fixed Distance 100K

Leona Divide 100 Km Run

199 days away

100 km Distance

not publishedn/a Climbing

5.0 est Grit · Challenging

Calculated from 100 km alone — the organiser has not published an elevation profile. Read 5.0 as a floor, not a verdict.

34.6720° N, 118.4371° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Time limit 13 hours 7:48 min/km average. Firm. Sustained running. Long aid-station stops will cost you. Climbing is unpublished, so this pace is a ceiling on the effort, not a measure of it. Tighter than 88% of 100K races. Measured against 214 races of the same distance. Cut-off calculator →

Field size ~64 Mid-sized. Company early, well spread out by halfway.

DUV results for the 2026 edition (100km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, April

Daytime high 22°C

Night low 6°C

Rainfall Dry — rain unlikely

Daylight 13 h 05 m of light

Regional 2001-2020 average for April — NASA POWER, grid elevation 786 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	100km	64	Brandon Dougherty · 10:17:28	Lake Franklin · 12:36:58
2026	100mi	44	Jonmichael Halvorson · 19:54:32	Hope Forman · 23:17:19
2025	100km	84	Luke Garten · 10:24:43	Sonia Ahuja · 12:16:21
2025	100mi	30	Emilio Sanchez · 19:54:49	Mathilde Giroud · 25:08:10
2024	100km	71	Tyler Burke · 11:37:36	Jian (Stella) Springer · 12:49:32
2024	100mi	21	Max Jolliffe · 17:34:57	Erin Price · 28:09:51
2023	100km	47	Clark Messman · 09:40:13	Jian (Stella) Springer · 12:28:54
2022	100km	72	Christopher de la Vega · 08:53:20	Allison Powell · 11:55:48
2021	100km	18	Daniel Kilgore · 11:12:10	Heather Huggins · 12:10:32
2019	100km	111	Christopher Wehan · 08:40:34	Eve Rebennack · 12:02:08

28% of the 2026 field were women.

DUV results for the 2026 edition (100km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

The Aid Station

Course-specific beta from the community

👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

By UltraHub Expert

Gear for this race

Chosen for 100 km of trail.

Trail Running Shoes 100 km of trail — cushioning that is still there in the last quarter.
Race Nutrition Past 100 km the palate quits before the legs do — carry more than one flavour.
Hydration Vests Flask capacity for 100 km, without the bounce.
Headlamps A 13 h limit puts you out there after dark.
Accessories Chafe and blisters end more 100 km races than fitness does.

La Sportiva

Prodigio Pro

RunRepeat found the La Sportiva Prodigio Pro to have a secure, locked-in fit due to its premium upper, and also praised the shoe's energetic ride, particularly…

$225 ★★★★★ 4.6

Adidas

Terrex Agravic Speed Ultra

RunRepeat found the Adidas Terrex Agravic Speed Ultra to be perfect for midfoot and forefoot strikers, while iRunFar noted that the shoe feels incredibly effici…

★★★★★ 4.5

Maurten