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About RaceIndexOur methodologyData coverageCyclingTriathlon
  • Half Marathon
  • 21.1 km
  • Toledo
  • Event weekend starts
  • Open entry

Mercy Health Glass City Marathon Half Marathon

This race edition

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

Entry options

2027 edition

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

Modelled energy-cost change 0.3% versus flat · net elevation 4 m

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

Decision summary

Mercy Health Glass City Marathon Half Marathon at a glance

Route ascent
92 m

Lower than 79% of comparable mapped races

Typical conditions
77/100

Historical race-date favourability, not a forecast

Evidence depth
13 verified facts

Stored GPS route

Quick answers

What runners ask first

Mercy Health Glass City Marathon Half Marathon route map

raceindex.org has a GPS course file for Mercy Health Glass City Marathon Half Marathon, 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 Mercy Health Glass City Marathon Half Marathon?

The Mercy Health Glass City Marathon Half Marathon route has 92 m of ascent, 88 m of descent and an estimated 0.3% grade-adjusted pace penalty versus a flat route.

Where does the Mercy Health Glass City Marathon Half Marathon route go?

Underfoot, expect a road course. The setting includes city and parkland.

Race character

Scenery

  • City
  • Parkland
  • Riverside

Atmosphere

  • Community
  • Competitive

Terrain

  • Road

Entry, logistics and records

Entry requirements

Entry status
Open entry: The held registration model is open entry and this edition is not marked sold out.

Race day logistics

Expo / packet pickup
Tom Falvey Health & Wellness Expo & packet pickup held at Savage Arena on the University of Toledo campus over two days before race weekend

How hilly is the Mercy Health Glass City Marathon Half Marathon?

86%8%
  • Descent 6%
  • Flat 86%
  • Climb 8%
  • Steep climb 0%
Total ascent
92 m
Net elevation
+4 m
GAP factor
0.3%
Longest climb
370 m at 3.2%
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?

  • 10°CTypical temperature
  • 23 kphTypical wind
  • 4 mmTypical rainfall
  • 77Favourability /100
Typical conditions for the race date and locality, within 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 Mercy Health Glass City Marathon Half Marathon flat?

Its normalised GAP factor is 0.3% slower than a flat course, with about 92 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 →