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About RaceIndexOur methodologyData coverageCyclingTriathlon
  • 5K
  • 5 km
  • San Leandro
  • Event weekend starts
  • Past event

Summer Breeze Half Marathon (San Leandro) 5K

This race edition

Race date
Date not confirmed for this distance
Race timezone
Timezone not confirmed
Edition status
Status not confirmed

Entry options

2026 edition

Entry options are not yet confirmed for this edition. Check the organiser before making plans.

View verified GPS mapOfficial event website ↗
Plan my trainingPlan my paceData current as of

Decision summary

Summer Breeze Half Marathon (San Leandro) 5K at a glance

Typical conditions
73/100

Historical race-date favourability, not a forecast

Evidence depth
27 verified facts

Stored GPS route

Quick answers

What runners ask first

Summer Breeze Half Marathon (San Leandro) 5K route map

raceindex.org has a GPS course file for Summer Breeze Half Marathon (San Leandro) 5K, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.

Where does the Summer Breeze Half Marathon (San Leandro) 5K route go?

The Summer Breeze Half Marathon (San Leandro) 5K route starts at San Leandro Marina Park, 14001 Monarch Bay Drive, San Leandro, CA and finishes at San Leandro Marina Park (start/finish at the marina). Underfoot, expect paved bayside trail (Marina Bay Trail / San Leandro Marina shoreline path). It passes San Leandro Marina, San Francisco Bay shoreline and Marina Bay Trail. Flat, easy bayside trail that rarely strays more than a few feet from water.

What should runners know on race day for the Summer Breeze Half Marathon (San Leandro) 5K?

Pace groups offered for the half marathon at 1:30, 1:40, 1:50, 2:00, 2:10, 2:20, 2:30, 2:40, 2:50 and 3:00 (Pay it Forward Pace Team).

Race character

Scenery

  • Coastal
  • Waterfront
  • Parkland

Atmosphere

  • Community
  • Scenic Tour

Terrain

  • Trail

Entry, logistics and records

Records and field

Men's course record
16:11 (Nicholas Sigmon)
Women's course record
18:27 (Rylee Bown)

Entry requirements

Entry status
Past event: The listed edition date has passed.

Race day logistics

Pacers
Pace groups offered for the half marathon at 1:30, 1:40, 1:50, 2:00, 2:10, 2:20, 2:30, 2:40, 2:50 and 3:00 (Pay it Forward Pace Team).
Medal
Finisher medal plus custom age group medals awarded.

Access and course status

Start
San Leandro Marina Park, 14001 Monarch Bay Drive, San Leandro, CA
Finish
San Leandro Marina Park (start/finish at the marina).

Course facts

Course type
Out And Back
Surface
Paved bayside trail (Marina Bay Trail / San Leandro Marina shoreline path).
Landmarks
San Leandro Marina, San Francisco Bay shoreline, Marina Bay Trail
Notable features
  • Flat, easy bayside trail that rarely strays more than a few feet from water
  • great bay views with a gentle breeze
  • hikers/walkers always welcome

What are typical race-day conditions?

  • 17°CTypical temperature
  • 19 kphTypical wind
  • 0 mmTypical rainfall
  • 73Favourability /100
Typical conditions for the race date and locality, warmer than the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of .

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (2)

Read the full methodology →