Los Olivos, CA, United States · Saturday, May 15, 2027

Fixed Distance 50K

Born to Run Ultra 30 Mile Marathon

221 days away

48 km Distance

not publishedn/a Climbing

2.4 est Grit · Entry level

Calculated from 48 km alone — the organiser has not published an elevation profile. Read 2.4 as a floor, not a verdict.

34.6678° N, 120.1149° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~55 Small. Long stretches with nobody in sight.

DUV results for the 2026 edition (30mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, May

Daytime high 21°C

Night low 12°C

Rainfall Dry — rain unlikely

Daylight 13 h 57 m of light

Regional 2001-2020 average for May — NASA POWER, grid elevation 313 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2026	30mi	55	Robell Bassett · 04:03:19	Emma Johnson · 04:44:06
2025	30mi	68	Christopher de la Vega · 03:39:06	Heather Huggins · 04:49:05
2024	30mi	93	Rene Dorantes Ocampo · 03:47:16	Heather Huggins · 04:28:35
2023	30mi	101	Rene Dorantes Ocampo · 03:42:36	Jenessia Najera-Navarro · 05:16:52
2022	30mi	131	Antonio Jose Ramirez Hernandez · 03:24:50	Heather Huggins · 04:10:18
2021	30mi	108	Ruairi Moynihan · 03:39:34	Charlotte Cox · 04:06:41
2019	30mi	186	Michael Herrera · 03:43:39	Diona Fulton · 04:09:48
2018	30mi	174	Kris Brown · 03:14:06	Diona Fulton · 04:11:27
2017	30mi	160	Kris Brown · 03:34:57	Kate Elliott · 03:36:28
2016	30mi	218	Brian Gillis · 03:19:46	Claire Mellein · 03:47:14

The field shrank 19% between 2025 (68) and 2026 (55). 40% of the 2026 field were women.

DUV results for the 2026 edition (30mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Course notes

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

Gear for this race

Chosen for 48 km of trail.

Trail Running Shoes 48 km of trail — cushioning that is still there in the last quarter.
Race Nutrition 48 km of self-supported fuelling between aid stations.
Hydration Vests Flask capacity for 48 km, without the bounce.
GPS Watches Battery life first — a 48 km day outlasts most full-GPS modes.

New Balance

Fuel Cell Super Comp Trail

★★★★★ 4.5

Salomon

Sense Ride 5

RunRepeat found the Salomon Sense Ride 5 to have immaculate lockdown and a smooth and stable ride, making it confident on moderate trails and steep downhills. I…

★★★★★ 4.5

Skratch Labs