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About RaceIndexOur methodologyData coverageCyclingTriathlon
  • 10K
  • 10 km
  • Uster
  • Event weekend starts
  • Past event

Greifenseelauf Uster 10K

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.

Modelled energy-cost change 1.2% versus flat · net elevation 18 m

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

Decision summary

Greifenseelauf Uster 10K at a glance

Route ascent
52 m

Lower than 71% of comparable mapped races

Typical conditions
79/100

Historical race-date favourability, not a forecast

Evidence depth
17 verified facts

Stored GPS route

Quick answers

What runners ask first

Greifenseelauf Uster 10K route map

raceindex.org has a GPS course file for Greifenseelauf Uster 10K, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.

How hilly is the Greifenseelauf Uster 10K?

The Greifenseelauf Uster 10K route has 52 m of ascent, 34 m of descent and an estimated 1.2% grade-adjusted pace penalty versus a flat route.

Where does the Greifenseelauf Uster 10K route go?

The setting includes countryside and lakeside.

What should runners know on race day for the Greifenseelauf Uster 10K?

Checkroom and showers for all participants at the Uster Vocational Training Center (Berufsbildungszentrum).

Race character

Scenery

  • Countryside
  • Lakeside
  • Moorland
  • Forest

Atmosphere

  • Scenic Tour
  • Destination

Entry, logistics and records

Records and field

Field size
Around 5,000-6,000 participants across all distances in recent pre-pandemic editions (5,889 in 2019)

Entry requirements

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

Race day logistics

Bag drop
Checkroom and showers for all participants at the Uster Vocational Training Center (Berufsbildungszentrum)
Race village
No

Access and course status

Nearest station
Uster railway station (SBB); discounted SBB SwissRunners tickets available

Course facts

Notable features
  • Counter-clockwise circuit of Lake Greifensee through the Greifensee nature reserve, with refreshment stops at scenic lakeside villages

How hilly is the Greifenseelauf Uster 10K?

91%
  • Steep descent 0%
  • Descent 3%
  • Flat 91%
  • Climb 6%
Total ascent
52 m
Net elevation
+18 m
GAP factor
1.2%
Longest climb
1,580 m at 1.6%
Gradient mix and ascent are derived from the course geometry under our published normalisation, not taken from organiser marketing.

What are typical race-day conditions?

  • 15°CTypical temperature
  • 11 kphTypical wind
  • 3 mmTypical rainfall
  • 79Favourability /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.

More race details

Is the Greifenseelauf Uster 10K flat?

Its normalised GAP factor is 1.2% slower than a flat course, with about 52 m of total ascent.

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 (3)

Read the full methodology →