Skip to content
7,112 races in the next 12 months7,112 races 160 countries Free for runners and organizers No commission · no added feeNo commission
SundayMarathon

Ultra · 24 Hour

24HR "The Grind"

24HR "The Grind" is listed for January 29, 2027 in Perris, California, United States. Distances: 24 Hour, Relay.

Race day

29

Jan 2027

Friday
In 127 days

24HR "The Grind" is listed for January 29, 2027 in Perris, California, United States. Distances: 24 Hour, Relay.

Provenance ledger

Every fact, and where it came from

Report a correction
FieldValueSourceUpdated
Date Friday 29 January 2027UltraSignup · 23 May 2026 UltraSignup 23 May 2026
Start time Not confirmedCheck the official source Check the official source -
Distances 24 Hour · RelayUltraSignup · 23 May 2026 UltraSignup 23 May 2026
Location Perris, California, United StatesUltraSignup · 23 May 2026 UltraSignup 23 May 2026
Start area Perris, CAConfirm the exact start with the organizerUltraSignup · 23 May 2026 UltraSignup 23 May 2026
Entry price Not confirmedCheck the official source Check the official source -
Course RoadUltraSignup · 23 May 2026 UltraSignup 23 May 2026
Official website machetemadness.comOrganizer · 23 May 2026 Organizer 23 May 2026

Source is where this listing’s facts came from. Where a field could not be confirmed we leave it blank rather than guess.

Report a correction

About this race

UltraSignup listed distances: Individual 24H, Team 24H. Organizer/group: Machete Trail Madness. Official website: https://www.machetemadness.com/. Registration source: https://ultrasignup.com/register.aspx?eid=20278.

Is this race a fit?

These notes are generated from listed Sunday Marathon race facts. They are meant for shortlisting and planning, not as a replacement for official organizer instructions.

Best For

Runners comparing road race options

24HR "The Grind" belongs on the shortlist when you are comparing 24 Hour, Relay options around Perris, California, United States and want the key date, location, registration, and course facts in one place.

Watch For

Confirm entry details before paying

A registration path is listed; review entry rules, refund terms, and transfer policies before paying.

Decision Signal

Good choice only after source confirmation

24HR "The Grind" should be evaluated as a full race-weekend choice in Perris, California, United States, not only as a date on a calendar. Start with road surface.

  • Date And Schedule

    24HR "The Grind" is currently listed for January 29, 2027, which makes the January planning window important for training and travel. Recheck official timing before race week.

  • Location Base

    Plan around Perris, California, United States, then verify the exact start area, finish area, packet pickup, and post-race exit route before booking non-refundable travel.

  • Course Fit

    Listed course signals include road surface. Use them to compare effort, pacing risk, and training fit before relying on the race for a specific goal.

  • Entry Readiness

    A registration path is listed; review entry rules, refund terms, and transfer policies before paying.

What runners said

No runner reviews yet. Run this race and you can be the first to review it. Honest reviews help other runners choose their next start line.

Questions about this race

Something not answered here?

No account needed. Leave an email and we’ll tell you when it’s answered.

Spam-checked before it appears