20Jan
Kids Untimed 400m (ages 5 and under)
Running
- Distance
- 0.4K
- Start time
- 17:45
- Entry fee
- $0.00
The Winter Swell
San Francisco,
California,
United States
79 days left
runsignup.com
Date
20 Jan, 2027
Races
4 distances
Entry fee
$25.00 – $35.00
Runner rating
Be the first to rate
Website
Official website
The Winter Swell
About the event
Trials of Miles and A Runners Mind are excited to be hosting a special winter night under the lights at Kezar. The meet will program will consist of open miles and 5Ks with pacers in every heat. We will also be organizing some sections of the two mile for high school runners and our Chase the Throne finale.
Come out to Kezar Stadium on Wednesday, January 20 to enjoy a fun night of racing under the lights!
Races offered
20Jan
The Open Mile
Running
- Distance
- 1.6K
- Start time
- 18:00
- Entry fee
- $25.00
20Jan
High School Two Mile
Running
- Distance
- 1.6K
- Start time
- 19:00
- Entry fee
- 0.00
20Jan
The Open 5K
Running
- Distance
- 5K
- Start time
- 19:30
- Entry fee
- $35.00
Weather history
3-year monthly averages for January in San Francisco.
Temperature7.8° / 14.2°
Feels like4.3° / 11.3°
Sunshine hours6h 53m
Rainfall4.7 mm
Snowfall—
Wind12.8 km/h (Gentle breeze)
Humidity76.8%
Max UV indexLow (2.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise08:21
Sunset18:15
About San Francisco
Learn more about the host city, San Francisco.
San Francisco, officially the City and County of San Francisco, is the 17th-largest city and second-densest major city in the United States, with a 2025 population of 826,079. It is the fourth-most populous city in California and the second most-populous in the Bay Area. Some 4.6 million residents live in the city's metropolitan statistical area. Around 9.2 million live in the San Jose–San Francisco–Oakland combined statistical area, the fifth-largest in the United States. San Francisco is a global center for technology and finance, and is well-known for its affluence, eclectic architecture, and mild climate.
Read moreHotels & places to stay
Things to do nearby
Tours and activities near San Francisco, powered by Viator.
Video
Watch highlights and course previews from previous years.
Runner reviews
Read what other athletes have to say about their experience at the The Winter Swell.
No reviews yet
Be the first to share your experience with the community!
Suggest an edit
Spotted an error or missing detail about the The Winter Swell? Help us improve.
Nearby races
Explore other exciting events happening in this same region.
-
Dec 27, 2026
-
Jan 10, 2027
-
Dec 27, 2026
-
Feb 06, 2027
-
Feb 13, 2027
-
Jan 23, 2027
-
Dec 31, 2026
-
Jan 01, 2027
Recommended for you
Hand-picked events we think you’ll love.
-
Nov 04, 2026
Pottery Painting at the Hot Spot Liberty Station
Get creative with ceramics and paint your own unique piece of pottery at the quirky and beautiful Hot Spot Studio! All …
Read more about Pottery Painting at the Hot Spot Liberty Station -
Nov 06, 2026
Zumba: Find Your Rhythm
Come join us in an effective dance-fitness workout inspired by global rhythms that turns exercise into the ultimate car…
Read more about Zumba: Find Your Rhythm -
Nov 07, 2026
Miles for Migraine San Diego
Miles for Migraine will host its 8th annual 2-mile Walk, 5K Run and Relax San Diego event on Saturday, November 7th at …
Read more about Miles for Migraine San Diego -
Nov 07, 2026
2nd Annual AMCFF “Running Con Ganas” 5K to Unite Los Angele…
AMCFF is proud to announce the first ever Running Con Ganas 5K, taking place on Saturday, November 7, 2026, at Los Ange…
Read more about 2nd Annual AMCFF “Running Con Ganas” 5K to Unite Los Angeles Community at LA Mission College -
Nov 07, 2026
3rd Annual Celebration Of Life 5K/Kids Run
Event Info/Información del Evento In-Person Registration / Registro en Persona: 8:00 AM5K Race Start / Comienzo de la C…
Read more about 3rd Annual Celebration Of Life 5K/Kids Run -
Nov 07, 2026
Run Wild 5K
The Orange Festival of Footsteps is set to captivate runners and nature enthusiasts alike on November 7th, with the eag…
Read more about Run Wild 5K -
Nov 07, 2026
CUHSD ED Foundation: HERO 5K
Helping Education Reach Opportunities: Be a HERO and take your place as a force for empathy and inspiration! Registrati…
Read more about CUHSD ED Foundation: HERO 5K -
Nov 07, 2026
Miles for Migraine - San Diego 2026
On Saturday, November 7th, Balboa Park hosts the eighth annual Miles for Migraine Walk, Run, and Relax San Diego. This …
Read more about Miles for Migraine - San Diego 2026