Skip to content
RunThrough
San Diego 5K, 10K, 10 Mile & Half Marathon at Mission Bay

Book your place

$36 – $60(+ 5% booking fee)

San Diego 5K, 10K, 10 Mile & Half Marathon at Mission Bay

Date

Sunday, 28 March 2027

Start Times

  • 06:00Half Marathon
  • 06:3010 Mile
  • 07:0010K
  • 07:155K

Location

Mission Bay

Get Directions

Race Entry Summary

5K

$36(+ 5% booking fee)
Enter Now

10K

$48(+ 5% booking fee)
Enter Now

10 Mile

$56(+ 5% booking fee)
Enter Now

Half Marathon

$60(+ 5% booking fee)
Enter Now

About This Event

Included in the entry

Unique themed medal
Free race photos
Chip-timed results
Post race goodies
Bag drop

Experience one of Southern California’s most scenic race days at Mission Bay, where fast, flat routes and stunning waterfront views create the perfect setting for runners of all abilities. Choose from the 5K, 10K, 10 Mile, or Half Marathon and enjoy a memorable race through one of San Diego’s most popular outdoor destinations.

Race Day Schedule

  • 06:00Half Marathon
  • 06:3010 Mile
  • 07:0010K
  • 07:155K

Starting and finishing at Tecolote Shores, the course heads onto Fiesta Island, following wide, traffic-free roads with open views across Mission Bay. The flat profile makes this an excellent opportunity to chase a personal best, take on a new distance, or simply enjoy a relaxed run in a spectacular coastal setting.

With clear course markings, enthusiastic marshals, and a welcoming race-day atmosphere, you can expect a smooth and professionally organized experience from start to finish. Whether you’re a local runner or visiting San Diego for the weekend, this event offers a fantastic way to explore the city’s iconic waterfront on foot.

Join us this March and race alongside the beautiful shores of Mission Bay.

Event Location: Mission Bay

The Route

Half Marathon route
Distance
Half Marathon
Elev Gain
17 m
10 Mile route
10K route
5K route

Our Partners

  • Brooks
  • TREK
  • Sport Shoes
  • SiS
  • GiveStar
  • Solgar
  • Voltarol
  • Runner Retreats
  • RT Kit
  • Runthrough Coach
  • For Charity

Event Information

All races start and finish at Tecolote Shores on the east shore of Mission Bay and head onto Fiesta Island, on wide, traffic-free roads with open views across the bay. It is a road course and largely flat: Strava measures 5 m of climbing on the 5K, 8 m on the 10K, 10 m on the 10 Mile and 17 m on the Half Marathon.

5K: 1 lap.

10K: 1 lap plus an out and back.

10 Mile: 2 laps plus an out and back.

Half Marathon: 3 laps.

Minimum ages: 5K 11, 10K 15, 10 Mile and Half Marathon 17. There is a strict cut-off for all races of 9am, due to road closures in place.

RunThrough event entry

Questions about entries or race day?

Transfers, deferrals, age limits and the rest live on our FAQ page, not on each event.

Buy your £40 RunThrough Membership and get a free hoodie and pair of socksAdd an event T-shirt to celebrate your race for just £15 (retail value £25), available in male and female sizes XS to XXL

More events you might like

Long Beach 5K, 10K & Half Marathon October 2026

Long Beach 5K, 10K & Half Marathon October 2026

Sat, 24 Oct 2026 · Shoreline Aquatic Park

$45 – $75(+ 5% booking fee)
Long Beach 5K, 10K & Half Marathon April 2027

Long Beach 5K, 10K & Half Marathon April 2027

Sat, 3 Apr 2027 · Shoreline Aquatic Park

$45 – $75(+ 5% booking fee)

Philadelphia Labor Day 5K, 10K & 10 Mile

Mon, 6 Sept 2027 · Eakins Oval (Rocky Steps)

$44 – $64(+ 5% booking fee)

Jersey City 10k & 5k June 2027

Sun, 13 Jun 2027 · Exchange Place

$36 – $48(+ 5% booking fee)
New Jersey 5K & 10K Hoboken

New Jersey 5K & 10K Hoboken

Sat, 17 Oct 2026 · Hoboken Waterfront

$45 – $60(+ 5% booking fee)

Find an Event

Flat and fast 5ks to trail half marathons: find your next start line.

Browse All Events