October 17 at West Harbor: a guide to the LA 5K/10K festival, the appeal of Infinite Challenge, ticket costs, and what is—and is not—confirmed about broadcasting.
PLANNING NOTES
A Korean variety show becomes a day out in San Pedro
Infinite Challenge Run in LA is scheduled for Saturday, October 17, 2026, at West Harbor in San Pedro. The current MStoreBuy listing and Korea Daily's separately published report agree on the date and venue. The advertised choices are a 5K fun run and a 10K run followed by entertainment—not a full marathon. For readers encountering the name for the first time, Infinite Challenge, often shortened to Mudo, is the Korean variety show behind the event. This is a running-and-music festival associated with that program, not an announcement that its weekly television series is returning.
SEOULIAN PERSPECTIVE
Why the show still gives people a reason to gather
There is historical evidence for the show's broad appeal: Gallup Korea's March 2018 report records 27 consecutive months at number one in its favorite-TV-program survey, from October 2014 through December 2016. That measures stated preference, not television ratings or today's popularity. MBC's program catalog describes a cast tackling changing challenges; Gallup records the series ending in March 2018. SEOULIAN's reading is that the appeal lies in the balance between familiarity and uncertainty. Viewers could recognize the personalities while watching them attempt something whose outcome was not assured. Effort, embarrassment and cooperation made the challenge approachable rather than a display of flawless skill. A participatory festival offers a related pleasure: longtime viewers bring memories, while newcomers can join an activity without first mastering an archive of episodes. That is an editorial interpretation of the format, not a measured explanation of every fan's motives.
PLANNING NOTES
What the LA edition advertises
The seller describes running, interactive activities and a concert. Its standard participant package lists a shirt, bib, medal and concert access. Korea Daily identifies MBC America and MOst267 as co-hosts and names Park Myung-soo, Jung Jun-ha and Haha among the announced participants, with BIBI, JUNNY, Tiger JK, Yoon Mi-rae and Skull in the concert lineup. An announced appearance is not a promise of a personal meeting or a reunion of the entire original cast. Do not assume that a Korean edition's cast list, games or race rules automatically carry over to San Pedro. Follow the LA participant instructions for the experience actually being offered.
PLANNING NOTES
Compare the registration channel, not just the headline price
MStoreBuy displays $95 for the basic 5K-plus-concert option and $110 for 10K plus concert. Its merchandise bundles cost more. Separately, the event's RunSignup information page displays $101.70 for 5K, including a $6.70 fee, and $117.60 for 10K, including a $7.60 fee; that page warns the processing fee can vary by registrant. These are channel-specific displays, not a guaranteed universal total or a promise of remaining places. Read the selected checkout carefully. The age-five-and-under exception in the admission panel does not make general admission free. Before paying, also read the seller's non-refundable, non-transferable registration terms.
PLANNING NOTES
The brand, the event hosts and viewing rights are different questions
For the LA event, the publicly reported co-hosts are MBC America and MOst267. Separately, Sports Kyunghyang's September 22 reporting identifies MBC as the holder of Infinite Challenge intellectual property and describes MOst267's event work. MBC also maintains the show's international program catalog. These public descriptions explain the connection to the original program; they do not reveal the LA licensing contract, its fees, revenue shares or the scope of any exclusive rights. A streaming service carrying episodes or partnering on a Korean event is not, by itself, evidence that it bought the underlying show IP or controls every overseas event. This guide reports the disclosed roles, not a review of private contracts.
PLANNING NOTES
Will the LA run be televised or streamed?
No LA-specific television channel, livestream or on-demand release was confirmed in the official event and ticket information reviewed for this update. That means unconfirmed, not cancelled or ruled out. MBC-affiliated iMBC reported a CoupangPlay livestream of an earlier run at Yeouido Park in Seoul. That report is not an LA broadcast announcement or a guarantee of viewing access in the United States. Do not buy an LA entry expecting it to include a streaming subscription. Likewise, concert access in the participant package means access at the event, not a verified right to watch it online.
PLANNING NOTES
Settle the arrival details before travelling
West Harbor is the current venue; do not navigate from an older Korean Bell course description. Exact start and check-in times remain unconfirmed here because the available schedules disagree. The calendar export is therefore unavailable. Course descriptions also differ on gradients and narrow sections: wheelchair users and anyone needing a particular route arrangement should request current access details from the organizer. Before departure, confirm the start-line location, bib collection, parking arrangements and the schedule for your distance. MStoreBuy says a separate participant-registration email follows an order within 24 hours, so an order receipt should not be your only checkpoint. SEOULIAN has not submitted a registration or tested checkout. Our practical suggestion is to choose a meeting point with your companions in case you finish at different times.
PLANNING NOTES
Sources, review date and image rights
Fact-checked September 24, 2026, Pacific time (September 25 UTC). This expanded guide preserves its original URL and publication date. It is an original English synthesis of the linked sources, not a translated announcement, sponsored endorsement or eyewitness report. Interpretations are identified separately from reported facts. No television clips, promotional posters, lyrics or celebrity photographs are reproduced. The existing, purpose-made Imagegen cover is an imagined preparation scene—not the event, its course or evidence that any performer attended.
The checked essentials
- Where
- West HarborSan Pedro, CA · United States
- When
- 2026-10-17 · Time TBAAmerica/Los_Angeles · venue-local time
- Public access
- Public registration; check the selected entry, participation terms and required waiver before purchase.
COST & CONDITIONS · USD
Cost needs a fresh check
Last recorded admission: paid. Reconfirm before relying on it.
- 5K + concert · MStoreBuy base display (not all-in): $95.00 USD
- 10K + concert · MStoreBuy base display (not all-in): $110.00 USD
Basic entries, not merchandise bundles. Ages five and under may join the 5K with a registered adult free, but receive no shirt, medal, bib, timing or participant benefits.
MStoreBuy says taxes and shipping are calculated at checkout. RunSignup displays separate fee-inclusive figures, explained in the guide. Parking and other optional spending are not included in these quoted base prices; verify your selected total.
Cost checked 2026-09-25T02:53:40Z · Admission source ↗Before you go
- Current venue: West Harbor, San Pedro. Older Korean Bell course material is not used for navigation.
- Schedules disagree; exact start/check-in times remain unconfirmed. Obtain updated participant instructions, start-line, bib-collection and parking details before travel.
- The listed prices are seller-specific, not guaranteed inventory or universal checkout totals. The child exception is not free general admission.
- No LA-specific television, livestream or VOD release is confirmed in the official information reviewed. Korean-event coverage is not a US streaming entitlement.
- Course gradient and narrow-section descriptions differ. Ask the organizer for current wheelchair and route-access arrangements; this guide does not promise a barrier-free course.
SOURCE NOTES
Follow the evidence.
- MBC America official store · LA event and admission ↗
Current October 17 West Harbor listing, public registration, base ticket prices, package, child exception, purchase follow-up and registration terms. No exact timetable or route-gradient promise adopted.
Checked 2026-09-25T02:53:40Z - Korea Daily · September 9, updated September 10, 2026 ↗
Separate bylined report corroborates October 17, West Harbor, 5K/10K format, co-hosts and announced performers. Organizer statements attributed; conflicting exact timetable excluded.
Checked 2026-09-25T02:53:40Z - Official event site / RunSignup · entry options ↗
West Harbor and October 17; displayed 5K $101.70 including $6.70 fee and 10K $117.60 including $7.60 fee. Not an independent organization from the organizer. Start times conflict with newspaper report and are withheld.
Checked 2026-09-25T02:53:40Z - Official event site / RunSignup · access questions ↗
Organizer FAQ mentions wheelchair participation and narrow/inclined course sections; not consistent with seller gradient descriptions, so current access arrangements require confirmation.
Checked 2026-09-25T02:53:40Z - Gallup Korea · March 2018 favorite-program survey ↗
Historical 27-month number-one preference run from October 2014 through December 2016 and series end in March 2018. Background only, not LA event corroboration, ratings or a current popularity measure.
Checked 2026-09-25T02:53:40Z - MBC Global Media · Infinite Challenge program catalog ↗
Original program identity and broad changing-challenge format. Background only; does not disclose LA licensing terms or promise the catalog cast at the LA event.
Checked 2026-09-25T02:53:40Z - Sports Kyunghyang · September 22, 2026 ↗
Attributed reporting identifies MBC as Infinite Challenge IP holder and discusses MOst267 event work. Background only, not independent confirmation of LA logistics or a private-contract audit.
Checked 2026-09-25T02:53:40Z - iMBC · earlier Yeouido Park run and livestream ↗
MBC-affiliated reporting describes CoupangPlay livestreaming an earlier Seoul run. Background comparison only; no LA broadcast announcement or US availability guarantee.
Checked 2026-09-25T02:53:40Z
Original SEOULIAN synthesis of verified event facts, with separately labelled editorial planning advice. No third-party photographs, posters, logos, lyrics or announcement text are reproduced. Names identify the event, not an endorsement. The unique cover was created with built-in Imagegen and is a conceptual illustration, not the artist, venue or actual event. Image prompts and file hashes are retained in our rights manifest.
Guide & listing history
- 2026-09-25 — User-requested substantive LA guide expansion: historical Gallup preference evidence and labeled editorial interpretation; LA format, organizers, channel-specific fees, MBC IP versus event and streaming roles. No verified LA broadcast announcement. Actual full source review; timetable and route-access discrepancies disclosed without invented times. Stable URL, original publication date, history and original Imagegen cover preserved.
- 2026-09-18 — Daily review of current MStoreBuy original and Korea Daily September 9 report updated September 10 plus full guide: October 17 at West Harbor, San Pedro, with basic 5K/concert $95 and 10K/concert $110 seller-specific amounts. Child 5K exception and non-all-in disclaimer preserved; no purchase or inventory claim. Unconfirmed/conflicting precise timetable remains null. Guide About paragraph check date updated after actual full review; all other guide sections and cover preserved.
- 2026-09-17 — Reread current MStoreBuy and Korea Daily: October 17, West Harbor, San Pedro; basic 5K-plus-concert $95 and 10K-plus-concert $110 seller amounts, not all-in totals. Age-five-and-under 5K exception retained. Exact operational times remain null; no resolution of previous timetable conflict or calendar time is claimed.
- 2026-09-16 — Reread MStoreBuy and Korea Daily: October 17, 2026, West Harbor, 5K $95/10K $110 basic race-plus-concert options. Child exception retained; no all-in total/inventory claim. Conflicting operational schedules remain unadopted, exact start time null. Updated only the guide check-date sentence.
- 2026-09-14 — Factual source recheck: Read current MStoreBuy and Korea Daily: October 17, 2026, West Harbor, San Pedro; seller basic 5K-plus-concert $95 and 10K-plus-concert $110, not all-in totals. Child exception and post-purchase registration email checked. Exact operational times remain omitted because schedules have differed; no invented calendar export.
- 2026-09-12 — First publication. Current MStoreBuy listing and Korea Daily agree on October 17 at West Harbor; owner confirmed this supersedes the old Korean Bell route. Exact start/check-in times withheld due differing schedules; no calendar time invented. Original guide and unique disclosed Imagegen cover added.