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10K races in Pasadena & San Gabriel Valley (2026-27)
Updated
7 10k races are coming up in Pasadena & San Gabriel Valley in the next 90 days; the next is Pomona 5k & 10k on Saturday, October 17 in Pomona. 12 10k races are listed in Pasadena & San Gabriel Valley for the next 12 months.
All LACentral LA (12)Westside & Beaches (41)South Bay & Long Beach (64)Pasadena & San Gabriel Valley (12)San Fernando Valley (21)Orange County (19)
By date
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Reg. closed
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Pasadena Trail Half & 10k/5k
Sun Oct 18 · 7:30 AM · Pasadena · Pasadena & San Gabriel Valley
5K10KHalf marathonTrail
Reg. closed -
from $50Goes up Oct 23
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from $40Goes up Nov 1
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South Pasadena High School Tiger Run 5K/10K/Cub Run
Sat Dec 5 · 8:00 AM · South Pasadena · Pasadena & San Gabriel Valley
1K5K10K
from $22.64 -
Lasaa Mug Run - Lasd Temple Station
Sat Dec 12 · 8:00 AM · Temple City · Pasadena & San Gabriel Valley
5K10K
from $30Goes up Dec 12 -
Altadena Forever Run - Lasaa Mug Run
Sun Jan 10 · 8:00 AM · Altadena · Pasadena & San Gabriel Valley
1K5K10K
from $55Goes up Nov 1 -
Lasaa Mug Run - Lasd Industry Station
Sat Jan 16 · 8:00 AM · City of Industry · Pasadena & San Gabriel Valley
5K10K
from $30Goes up Jan 15 -
La Vida Sucia Animal Series: Raccoon Run 5K • 10K • Kids Run
Sat Jan 30 · 7:30 AM · South El Monte · Pasadena & San Gabriel Valley
5K10KTrail
from $40Goes up Dec 16 -
from $65
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Lasaa Mug Run - Lasd Homicide Bureau
Sat Feb 27 · 8:00 AM · El Monte · Pasadena & San Gabriel Valley
5K10K
from $30Goes up Feb 27 -
from $40Goes up Nov 9
Quick answers
How many 10k races are in Pasadena & San Gabriel Valley in the next 3 months?
7 10k races are listed in Pasadena & San Gabriel Valley between October 17 and January 15. The next is Pomona 5k & 10k on Saturday, October 17 in Pomona.
What is the cheapest 10K in Pasadena & San Gabriel Valley right now?
South Pasadena High School Tiger Run 5K/10K/Cub Run on December 5 has the lowest listed entry fee in the next 90 days: $22.64. Prices are before the registration platform's processing fee.
When does the next early-bird price end for 10k races in Pasadena & San Gabriel Valley?
Alhambra Pumpkin Run: the 10K goes from $70 to $80 after October 23. 5 more of these 10k races publish a later price increase.
Are there 10k races in Pasadena & San Gabriel Valley this weekend?
Yes, 2: Pomona 5k & 10k (Sat) and Pasadena Trail Half & 10k/5k (Sun).