Official race entry
Official entry
Entries open
Recorded Mon, 9 Nov 2026
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USARunningTrail100K · 100 km / 62.1 mi100mi · 160.9 km / 100.0 mi30K · 30 km / 18.6 mi50K · 50 km / 31.1 mi50mi · 80.5 km / 50.0 miHalf · 21.1 km / 13.1 mi
Hawaii Kai Ultra Run - Kalama Valley
Honolulu, Hawaii · USA
When is the next Hawaii Kai Ultra Run - Kalama Valley?
7 distances · see start times below
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Time limits and cut-offs
Some events have a finishing deadline or intermediate checkpoint cut-offs. These can vary by distance, start wave and edition.
- Half · 2026-12-19
- Not yet verified for this edition. Check the official race instructions.
- Marathon · 2026-12-19
- Not yet verified for this edition. Check the official race instructions.
- 50mi · 2026-12-19
- Not yet verified for this edition. Check the official race instructions.
- 50K · 2026-12-19
- Not yet verified for this edition. Check the official race instructions.
- 30K · 2026-12-19
- Not yet verified for this edition. Check the official race instructions.
- 100mi · 2026-12-19
- Not yet verified for this edition. Check the official race instructions.
- 100K · 2026-12-19
- Not yet verified for this edition. Check the official race instructions.
No official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationNo official finish time limit has been verified by AthRecs for this edition. This does not mean there is no cut-off.
Check organiser informationAbout Hawaii Kai Ultra Run - Kalama Valley
Hawaii Kai Ultra Run - Kalama Valley is a running event in Honolulu, Hawaii, United States. Recorded disciplines include 100K, 100mi, 30K, 50K, 50mi, half marathon. The listed surface is trail. The next listed date is Saturday, 19 December 2026. Check the organiser's information for entry and race-day arrangements.
Dates, starts & entry
Times are local to the race. Select the entry route for your distance.
- Entry details
Half · 21.1 km / 13.1 mi
Sat, 19 Dec 2026
Starts 03:00 GMT-10
Entries open
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Hawaii Kai Ultra Run - Kalama Valley · Half · 21.1 km / 13.1 mi
2026-12-19 · 03:00 (Pacific/Honolulu)
Venue / race area: Honolulu, Hawaii, United States
Race websiteStart reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Date, 03:00 start and event "Half Marathon" (Half) confirmed on the organiser's RunSignup entry page for the 2026 edition (checked 2026-11-09). Local time Pacific/Honolulu.
Edition source - Entry details
Marathon · 42.2 km / 26.2 mi
Sat, 19 Dec 2026
Starts 03:00 GMT-10
Entries open
Add to calendar
Hawaii Kai Ultra Run - Kalama Valley · Marathon · 42.2 km / 26.2 mi
2026-12-19 · 03:00 (Pacific/Honolulu)
Venue / race area: Honolulu, Hawaii, United States
Race websiteStart reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Date, 03:00 start and event "Marathon" (Marathon) confirmed on the organiser's RunSignup entry page for the 2026 edition (checked 2026-11-09). Local time Pacific/Honolulu.
Edition source - Entry details
50mi · 80.5 km / 50.0 mi
Sat, 19 Dec 2026
Starts 03:00 GMT-10
Entries open
Add to calendar
Hawaii Kai Ultra Run - Kalama Valley · 50mi · 80.5 km / 50.0 mi
2026-12-19 · 03:00 (Pacific/Honolulu)
Venue / race area: Honolulu, Hawaii, United States
Race websiteStart reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Date, 03:00 start and event "50 Miles" (50mi) confirmed on the organiser's RunSignup entry page for the 2026 edition (checked 2026-11-09). Local time Pacific/Honolulu.
Edition source - Entry details
50K · 50 km / 31.1 mi
Sat, 19 Dec 2026
Starts 03:00 GMT-10
Entries open
Add to calendar
Hawaii Kai Ultra Run - Kalama Valley · 50K · 50 km / 31.1 mi
2026-12-19 · 03:00 (Pacific/Honolulu)
Venue / race area: Honolulu, Hawaii, United States
Race websiteStart reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Date, 03:00 start and event "50K" (50K) confirmed on the organiser's RunSignup entry page for the 2026 edition (checked 2026-11-09). Local time Pacific/Honolulu.
Edition source - Entry details
30K · 30 km / 18.6 mi
Sat, 19 Dec 2026
Starts 03:00 GMT-10
Entries open
Add to calendar
Hawaii Kai Ultra Run - Kalama Valley · 30K · 30 km / 18.6 mi
2026-12-19 · 03:00 (Pacific/Honolulu)
Venue / race area: Honolulu, Hawaii, United States
Race websiteStart reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Date, 03:00 start and event "30K" (30K) confirmed on the organiser's RunSignup entry page for the 2026 edition (checked 2026-11-09). Local time Pacific/Honolulu.
Edition source - Entry details
100mi · 160.9 km / 100.0 mi
Sat, 19 Dec 2026
Starts 03:00 GMT-10
Entries open
Add to calendar
Hawaii Kai Ultra Run - Kalama Valley · 100mi · 160.9 km / 100.0 mi
2026-12-19 · 03:00 (Pacific/Honolulu)
Venue / race area: Honolulu, Hawaii, United States
Race websiteStart reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Date, 03:00 start and event "100 Miles" (100mi) confirmed on the organiser's RunSignup entry page for the 2026 edition (checked 2026-11-09). Local time Pacific/Honolulu.
Edition source - Entry details
100K · 100 km / 62.1 mi
Sat, 19 Dec 2026
Starts 03:00 GMT-10
Entries open
Add to calendar
Hawaii Kai Ultra Run - Kalama Valley · 100K · 100 km / 62.1 mi
2026-12-19 · 03:00 (Pacific/Honolulu)
Venue / race area: Honolulu, Hawaii, United States
Race websiteStart reminder only; finish time is not confirmed. Adjust the calendar duration if needed.
Google and Outlook open a prepared event for you to save. Apple uses your private AthRecs race subscription. Download a one-off file only if you prefer to import it yourself.
Date, 03:00 start and event "100K" (100K) confirmed on the organiser's RunSignup entry page for the 2026 edition (checked 2026-11-09). Local time Pacific/Honolulu.
Edition source
Location & race day
Listed venue / area
Honolulu, HawaiiUSA
Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.
About the race
Hawaii Kai Ultra Run - Kalama Valley takes place in Honolulu, Hawaii. Its 2026 entry page on RunSignup lists: Half Marathon, 30K, Marathon, 50K, 50 Miles, 100K, 100 Miles.
- Surface:
- Trail
Ways to enter
Compare the listed booking routes. Verified links show when they were checked.
Sat, 19 Dec 2026
Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.
Race questions
When is the next event?
The next listed date for Hawaii Kai Ultra Run - Kalama Valley is 19 December 2026.
Where is it held?
Hawaii Kai Ultra Run - Kalama Valley is listed in Honolulu, Hawaii, United States. Check the event's race-day instructions for the exact start location.
Which distances are listed?
The programme listed for 19 December 2026 includes Half marathon, Marathon, 50mi, 50K, 30K, 100mi, 100K.
What time does it start?
Listed starts for 19 December 2026: Half marathon: 03:00 GMT-10; Marathon: 03:00 GMT-10; 50mi: 03:00 GMT-10; 50K: 03:00 GMT-10; 30K: 03:00 GMT-10; 100mi: 03:00 GMT-10; 100K: 03:00 GMT-10. Times are local to the race venue. Follow the start or wave assigned to your entry.
How do I enter?
Use the listed entry options for your distance. Check the entry page for current availability, eligibility and deadlines.
Entry detailsResults
Results have yet to be added for this race.
Past races
None listed yet.
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