Race Discovery
Virtual Buffs4Life Kyle MacIntosh Memorial 5K Run/Walk
Virtual Buffs4Life Kyle MacIntosh Memorial 5K Run/Walk logo

Virtual Buffs4Life Kyle MacIntosh Memorial 5K Run/Walk

Boulder, Colorado, United States View on map
Jun 21, 2026 (America/Denver local time)
Running

About this race

SUNDAY, JUNE 21st 

REGISTRATION FEES:

Individual: $30/Person

Duo: $55/Group of 2

Family (Up to 5 Individuals): $110/Family

The 14th Annual Buffs4Life Kyle MacIntosh Memorial 5K is the family event of the season! Come out and spend a beautiful summer morning with the Buff community meeting current and former athletes, coaches and fans. It's perfect for all ages and all abilities. Food, music, games and lots of great energy makes this event fun for the entire community...And has a great cause! 

In the past 13 years, this Fun Run has raised over $100K for former CU athletes and their families in need.  Over the past 20 years the Buffs4Life Foundation has raised over $1M+ for former Buff athletes in need with a special emphasis on mental health resources and suicide prevention. We remain steadfast in our mission that no Buff be left to fight alone. We strongly believe in our values and are grateful for such a giving community to be involved with.

Sign up today...don't get left behind by the herd!

Fun Run Schedule:

Saturday, June 20th-Packet Pickup
2:00pm - 4:00pm Bib Number + Packet Pick-Up-Located outside the team store in the Champions Center (Saturday's packet pickup is not required but is recommended, you can also pick up your packet on race day) 

Sunday, June 21st-14th Annual Buffs4Life Kyle MacIntosh Memorial 5K Run/Walk

9:00am - Buffs4Life 5K Run/Walk Start

Pick your distance

Running

Virtual 5K Run/Walk

Jun 21, 2026 5K 8:00 AM
$30.00
Closed

Typical race-day weather

Based on 6 years of Open-Meteo archive data for this event's race dates in Boulder, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 13.3° / Maximum temperature (race-week average) 28.6°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 13.1° / Maximum feels like — heat index / wind chill (race-week average) 28.9°
Peak wind (km/h)
Strongest wind of the day (race-week average)
17.6
Precip (mm)
Precipitation over the day (race-week average)
0.6mm
Humidity
Mean relative humidity (race-week average)
46.0%
Sunrise
Sunrise at the start line on June 21, 2026 (MDT)
Sunset
Sunset at the start line on June 21, 2026 (MDT)
Daylight
Hours between sunrise and sunset on race day
15h 01m

The sun rises at 5:32 AM and sets at 8:33 PM local time (MDT) in Boulder on June 21, 2026 — 15h 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, 28 Boulder events

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