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Race Entry Watch · read 2026-10-24

Is Western States 100-Mile Endurance Run 2027 registration open?

Not right now. Western States 100-Mile Endurance Run 2027 is not taking entries as of 2026-10-24; the status has read registration closed since at least 2026-10-24; registration opens 2026-11-01, closes 2026-11-21, the ballot runs 2026-11-01 to 2026-11-21, ballot results 2026-12-05, race day 2027-06-26.

The organiser's registration page The full record: dates, fee, sources, history

Quick answers

Is Western States 100-Mile Endurance Run 2027 registration open?

Not right now. Western States 100-Mile Endurance Run 2027 is not taking entries as of 2026-10-24; the status has read registration closed since at least 2026-10-24; registration opens 2026-11-01, closes 2026-11-21, the ballot runs 2026-11-01 to 2026-11-21, ballot results 2026-12-05, race day 2027-06-26.

How do you get a place in Western States 100-Mile Endurance Run 2027?

Entry is by ballot (lottery). Lottery application not yet open (November 1-21, 2026; drawing December 5, 2026); race Saturday June 26 to Sunday June 27, 2027. Automatic entrants (Golden Ticket, Top Ten, etc.) register at ultrasignup.com before the lottery; 75 applicants are selected for the waitlist.

How much does Western States 100-Mile Endurance Run 2027 cost to enter?

As the organiser states it: The entry fee is $575 + the online fee (source: https://www.wser.org/entry-process/).

How many places does Western States 100-Mile Endurance Run 2027 have?

As stated: Our permit with the U.S. Forest Service limits us to 369 runners..

How can I be alerted when Western States 100-Mile Endurance Run 2027 registration changes?

Race Entry Watch reads Western States 100-Mile Endurance Run 2027's registration page every day. A free weekly digest is on this page; the same-day email, the moment it opens, closes or sells out, is 4 USD a month or a 30-day pass for 5 USD at https://bikoosh.com/races/western-states-100.

Email me when Western States 100-Mile Endurance Run 2027 registration changes
The first email arrives at once: what is open for entry today. Free: a weekly digest, sent only in weeks when a tracked registration changed. Same-day email the moment a registration or ballot you follow opens, closes or sells out: Race Entry Watch membership, 4 USD a month.

Want it the same day it happens? Race Entry Watch alerts: same-day email the moment a race registration or ballot you follow opens, closes or sells out, read on the organiser's own page, for 4 USD a month. Get the membership. Or a 30-day pass for 5 USD once, nothing renews: Get the pass. The checkout is the Race Entry Watch membership on Gumroad. Alerts switch on by themselves within a minute of payment, for the email you pay with; if they do not, https://bikoosh.com/races/activate takes that email.

every registration open now · opening soon · the tracker

Not affiliated with Western States Endurance Run Foundation. Race Entry Watch is an independent, sourced tracker, not affiliated with any organiser. Every status is read on the event's own registration page on the date shown; dates and fees are quoted as the organiser states them; an entry is yours to make on the organiser's site.