San Diego Ultra Running Friends upcoming events

Windfall Full Moon Trail Run (28 Aug 2026)

Sat, 29 Aug 2026 02:30:00 GMT

Run into the night in our local mountains! Choose from a 5k, 10k, 15k, and 30k distance.

https://epic-recess.com/windfall-full-moon-trail-run-2026/

Cuyamaca Training Run 2 Sponsored by SURF (29 Aug 2026)

Sat, 29 Aug 2026 14:00:00 GMT

August 29, 2026 — Loop 3 - SURF sponsored picnic at the end!

Start: Sunrise Trailhead, 7AM

Approx. mileage: 18 miles

Course preview: Loop 3

https://www.cuyamaca100k.com/trainingruns

Noble Canyon 50k (05 Sep 2026)

Sat, 05 Sep 2026 13:30:00 GMT

Cuyamaca Training Run 3 (12 Sep 2026)

Sat, 12 Sep 2026 14:00:00 GMT

September 12, 2026 — Loop 1

Start: Green Valley Campground, 7AM

Approx. mileage: 20 miles

Course preview: Second half of Loop 1

https://www.cuyamaca100k.com/trainingruns

Mount Disappointment Mountain Run (26 Sep 2026)

Sat, 26 Sep 2026 14:00:00 GMT

Cuyamaca 100k (03 Oct 2026)

Sat, 03 Oct 2026 13:30:00 GMT

Biggest Little Ultra (09 Oct 2026)

Fri, 09 Oct 2026 07:00:00 GMT

A partner race from a legend of the sport, Todd Leigh.

SURF members get a discount! Please navigate to the Perks page.

https://ultrasignup.com/register.aspx?did=131986

Carmel Valley Trail Races (10 Oct 2026)

Sat, 10 Oct 2026 14:45:00 GMT

Cahuilla Rez Ultra (17 Oct 2026)

Sat, 17 Oct 2026 07:00:00 GMT

The Peak 50k (17 Oct 2026)

Sat, 17 Oct 2026 14:00:00 GMT

If you love the mountains, the challenge of a good, long climb and quad-pounding descents, then The Peak is for you. Running mostly along single track trail with spectacular views, The Peak climbs Cuyamaca Peak—San Diego County’s second highest.

The 50K and marathon routes take you up on a 2,200 foot climb over the initial 6.5 miles of the course, then drop you down 2,800 feet to the Green Valley Aid Station and marathon turnaround. 50K runners do a short loop back to Green Valley, then join marathoners on a return trip that takes you back up to the top of Cuyamaca Peak for a total elevation gain and loss of 10,000 feet.

The half marathon follows in the footsteps of the marathon, climbing up the challenging Conejos Trail, then reaching the Peak before dropping down to a fast finish.

https://secondwindtrailrunning.com/peak50k

Lake Hodges Trail Festival (17 Oct 2026)

Sat, 17 Oct 2026 14:00:00 GMT

Part of the SURF City Slam! Complete all 4 50ks in one calendar year to etch your name into history. SURF members get a discount. Please see our website Perks page.

Learn more and register here:

https://runsignup.com/Race/CA/SanDiego/LakeHodgesTrailFest

Halloween Spooktacular 6 and 4 Hour Trail Run (31 Oct 2026)

Sat, 31 Oct 2026 14:00:00 GMT

A new race at Crystal Cove State Park from RD and SURF member Melanie Boone!

SURF members get a discount. Please email Melanie at sunshinetrailracing@yahoo.com to redeem.

https://ultrasignup.com/register.aspx?did=135595

Caspers Trail Races (31 Oct 2026)

Sat, 31 Oct 2026 14:30:00 GMT

SURF members get a discount for all KH Races. Please see our website Perks page.

https://khraces.com/series/caspers/

Mount Laguna Trail Marathon (01 Nov 2026)

Sun, 01 Nov 2026 16:00:00 GMT

An SD Classic! Wind through trails on the PCT and in Mt Laguna, from desert views to meadow hues.

https://runmountlaguna.com/

Roosters Backyard Ultra (14 Nov 2026)

Sat, 14 Nov 2026 17:00:00 GMT

Griffith Park Trail Marathon (21 Nov 2026)

Sat, 21 Nov 2026 15:30:00 GMT

An LA classic!

SURF members get a discount for all KH Races. Please see our website Perks page.

https://khraces.com/series/griffith-park-trail-marathon/

Black Mountain Turkey Burner (28 Nov 2026)

Sat, 28 Nov 2026 15:30:00 GMT

ABC 50 (Anza Borrego / Cuyamaca 50) (05 Dec 2026)

Sat, 05 Dec 2026 14:30:00 GMT

Part of the SURF San Diego Ultra Slam!

SURF members get a discount. Please see our website Perks page.

https://secondwindtrailrunning.com/abc50

Ray Miller 50/50 (05 Dec 2026)

Sat, 05 Dec 2026 15:30:00 GMT

Explore Point Mugu State Park in our nearby LA coastal mountains!

SURF members get a discount for all KH Races. Please see our website Perks page.

https://khraces.com/series/ray-miller/

Dixon Lake Trail Runs (12 Dec 2026)

Sat, 12 Dec 2026 15:30:00 GMT

An ERS event! Learn more here --> https://www.enduranceraceseries.com/events

Lunatic Loop (12 Dec 2026)

Sat, 12 Dec 2026 16:00:00 GMT

A SURF-member exclusive event! This fixed-time event is a way to get as much vert as possible on private, SURF-made trails that wind beneath Mt Woodson.

Reg opens soon - please check your email for emails from us with updates regarding this event.

Paramount Ranch 50/50 (19 Dec 2026)

Sat, 19 Dec 2026 15:30:00 GMT

Run where the movie magic happened!

SURF members get a discount for all KH Races. Please see our website Perks page.

https://khraces.com/series/paramount-ranch/

Dirty December Trail Run (20 Dec 2026)

Sun, 20 Dec 2026 08:00:00 GMT

A holiday trail run with a costume contest!

Learn more and register here:

https://ultrasignup.com/register.aspx?did=133806

San Diego 50 Miler & Trail Runs (09 Jan 2027)

Sat, 09 Jan 2027 14:00:00 GMT

Featuring some of the beautiful trails of the San Dieguito River Park. The course is a mix of double track, single track, fire road and a very small amount of paved running.

SURF members get a discount. Please see our website Perks page.

Learn more and register here: https://runsignup.com/Race/CA/Escondido/SanDiego50

Del Dios Race of the Gods (24 Jan 2027)

Sun, 24 Jan 2027 14:30:00 GMT

An ERS event! Learn more and register here. https://www.enduranceraceseries.com/del-dios

Sean O’Brien Trail Runs (30 Jan 2027)

Sat, 30 Jan 2027 15:30:00 GMT

Gnarly, verty, beautiful! Run through upper Santa Monica Mountain canyons and then dive down towards Malibu and back up.

SURF members get a discount for all KH Races. Please see our website Perks page.

https://khraces.com/series/sean-obrien/

The Ranch 50k (13 Feb 2027)

Sat, 13 Feb 2027 15:00:00 GMT

Part of the SURF City Slam! Complete all 4 50ks in one calendar year to etch your name into history.

SURF members get a discount. Please see our website Perks page.

https://secondwindtrailrunning.com/ranch50k

San Pasqual Valley Trail Races (20 Feb 2027)

Sat, 20 Feb 2027 14:30:00 GMT

An ERS event! Learn more and register here:

https://www.enduranceraceseries.com/san-pasqual-valley

Sycamore Canyon 100k/50k/Relay (27 Feb 2027)

Sat, 27 Feb 2027 13:00:00 GMT

Tackle a verty 8-mile loop with plenty to discover along the way, including a historic ranch, unique San Diego wildlife, and cool canyons.

SURF members get a discount. Please see our website Perks page.

https://ultrasignup.com/entrants_event.aspx?did=137401

Will Rogers Ultra (27 Feb 2027)

Sat, 27 Feb 2027 15:30:00 GMT

SURF members get a discount for all KH Races. Please see our website Perks page.

https://khraces.com/series/will-rogers/

Old West 50k (13 Mar 2027)

Sat, 13 Mar 2027 15:00:00 GMT

Run through sagebrush and desert landscapes at this incredible local 50k.

50k - “Out and back” with 2,500’ (795m) of gain

Marathon - “Out and back” with 2,300’ (693m) of gain

Half Marathon - Lollipop with 700’ (215m) of gain

SURF members get a discount. Please see our website Perks page.

https://secondwindtrailrunning.com/oldwest50k

Pirate's Cove 6hr/12hr/24hr (19 Mar 2027)

Fri, 19 Mar 2027 15:00:00 GMT

How far can you go?

SURF members get a discount. Please see our website Perks page.

Learn more and register here:

https://www.sdpiratescove12-24.com/

Griffith Park Trail Runs (27 Mar 2027)

Sat, 27 Mar 2027 14:30:00 GMT

SURF members get a discount for all KH Races. Please see our website Perks page.

https://khraces.com/series/griffith-park-trail-runs/

Noli Indian School Trail Races (10 Apr 2027)

Sat, 10 Apr 2027 07:00:00 GMT

Run to bring support to the Annual Noli Indian School and the Native American Trail Running Organization.

SURF members get a discount. Please visit our Perks page for the code!

https://ultrasignup.com/register.aspx?did=138701

Oriflamme 50k (10 Apr 2027)

Sat, 10 Apr 2027 14:00:00 GMT

Experience the mystical Oriflamme canyon! Start with a rolling hill run on the edge of where the mountains meet the desert and then dive down to the desert floor.

50k - Out and back course with 3,986’ (1,215m) of gain

SURF members get a discount. Please see our website Perks page.

https://secondwindtrailrunning.com/oriflamme50k

Leona Divide 50/50 (17 Apr 2027)

Sat, 17 Apr 2027 14:30:00 GMT

SURF members get a discount for all KH Races. Please see our website Perks page.

https://khraces.com/series/leona-divide/

San Diego 100 (30 Apr 2027)

Fri, 30 Apr 2027 13:00:00 GMT

The big one! San Diego's premiere 100 miler. Part of the San Diego Ultra Slam (learn more on our Slam page).

SURF members get early entry. Please watch for that email in December.

https://sandiego100.com/

O’Neill Park Trail Races (15 May 2027)

Sat, 15 May 2027 14:30:00 GMT

SURF members get a discount! Please see our website Perks page.

https://khraces.com/series/oneill-park/

Mission Trails Twilight Runs (22 May 2027)

Sat, 22 May 2027 21:00:00 GMT

Part of the SURF City Slam! Complete all 4 50ks in one calendar year to etch your name into history. SURF members get a discount. Please see our website Perks page.

https://www.enduranceraceseries.com/mission-trails

PCT 50 (05 Jun 2027)

Sat, 05 Jun 2027 13:00:00 GMT

Part of the San Diego Ultra Slam! You can join the slam and learn more at our Slam page on our website

50 Miler - Historic race on the Pacific Crest Trail. Out and back course with 7,500’

SURF members get a discount. Please see our website Perks page.

https://secondwindtrailrunning.com/pct50

Malibu Canyon (05 Jun 2027)

Sat, 05 Jun 2027 14:30:00 GMT

SURF members get a discount for all KH Races. Please see our website Perks page.

https://khraces.com/series/malibu-canyon/