Birr Hilo to Volcano 50K Run/Walk/Relay
Birr Hilo to Volcano 50K Run/Walk/Relay logo

2026 - Birr Hilo to Volcano 50K Run/Walk/Relay

Hilo, Hawaii, United States View on map
Jan 10, 2026 (Pacific/Honolulu local time)
Running

2026 distances

Running

50K Solo (Live)

The start will be at the underground parking lot of the Hilo Hawaiian Hotel on Banyan Drive, Hilo (same as last year). Solo Runners: Start is at 6:00 am. Relay Team Runners: Start is at 6:15 am. This course utilizes shoulders on Hwy 11 and finishes at the Cooper Center in Volcano. Relay teams change runners every 2 miles at the even mile markers. There are no aid stations along the course, so runners are encouraged to bring their own water and nourishment

Jan 10, 2026 Ultra 6:00 AM
$60.00
Closed

50K Relay (Live)

The start will be at the underground parking lot of the Hilo Hawaiian Hotel on Banyan Drive, Hilo (same as last year). Solo Runners: Start is at 6:00 am. Relay Team Runners: Start is at 6:15 am. This course utilizes shoulders on Hwy 11 and finishes at the Cooper Center in Volcano. Relay teams change runners every 2 miles at the even mile markers. There are no aid stations along the course, so runners are encouraged to bring their own water and nourishment

Jan 10, 2026 Ultra 6:15 AM
$60.00
Closed

50K Relay Family (Live)

The start will be at the underground parking lot of the Hilo Hawaiian Hotel on Banyan Drive, Hilo (same as last year). Solo Runners: Start is at 6:00 am. Relay Team Runners: Start is at 6:15 am. This course utilizes shoulders on Hwy 11 and finishes at the Cooper Center in Volcano. Relay teams change runners every 2 miles at the even mile markers. There are no aid stations along the course, so runners are encouraged to bring their own water and nourishment

Jan 10, 2026 Ultra 6:15 AM
$45.00
Closed

50K Relay Student (Live)

The start will be at the underground parking lot of the Hilo Hawaiian Hotel on Banyan Drive, Hilo (same as last year). Solo Runners: Start is at 6:00 am. Relay Team Runners: Start is at 6:15 am. This course utilizes shoulders on Hwy 11 and finishes at the Cooper Center in Volcano. Relay teams change runners every 2 miles at the even mile markers. There are no aid stations along the course, so runners are encouraged to bring their own water and nourishment

Jan 10, 2026 Ultra 6:15 AM
$45.00
Closed

Race-day weather

Conditions on January 10, 2026 — historical Open-Meteo data.

Temp (°C)
Minimum temperature (recorded on race day) 18.6° / Maximum temperature (recorded on race day) 24.6°
Feels Like (°C)
Minimum feels like — heat index / wind chill (recorded on race day) 18.6° / Maximum feels like — heat index / wind chill (recorded on race day) 24.6°
Peak wind (km/h)
Strongest wind of the day (recorded on race day)
11.2
Precip (mm)
Precipitation over the day (recorded on race day)
0.2mm
Humidity
Mean relative humidity (recorded on race day)
83.0%
Sunrise
Sunrise at the start line on January 10, 2026 (HST)
Sunset
Sunset at the start line on January 10, 2026 (HST)
Daylight
Hours between sunrise and sunset on race day
11h 01m

The sun rises at 6:57 AM and sets at 5:58 PM local time (HST) in Hilo on January 10, 2026 — 11h 01m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 7 Hilo events

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