Flat grade share
- Mercy Health Glass City Marathon Half Marathon
- 86.4% Favoured
Goodyear Half Marathon & 10K (Akron) vs Mercy Health Glass City Marathon Half Marathon
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofGoodyear Half Marathon & 10K (Akron) or Mercy Health Glass City Marathon Half Marathon — which comes out ahead?
Goodyear Half Marathon & 10K (Akron) and Mercy Health Glass City Marathon Half Marathon split the available advantages, so the better choice depends on which metric matters most to the runner.
Route comparison snapshot
Goodyear Half Marathon & 10K (Akron)
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 0.2% Favoured
- flat grade share
- 85.6%
- lower ascent
- 109 m
- climbing density
- 5.2 m/km
- net elevation
- -9 m
- maximum grade
- 12.7%
Mercy Health Glass City Marathon Half Marathon
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 0.3%
- flat grade share
- 86.4% Favoured
- lower ascent
- 92 m
- climbing density
- 4.4 m/km
- net elevation
- 4 m
- maximum grade
- 6.2%
| Metric | Goodyear Half Marathon & 10K (Akron) | Mercy Health Glass City Marathon Half Marathon |
|---|---|---|
| Flat grade share | 85.6% | 86.4% ✓ |
| GAP factor (% slower than flat) | 0.2% ✓ | 0.3% |
| Uphill share | 7.4% | 7.6% |
| Steep-up share | 0.8% | 0.0% |
| Downhill share | 7.0% | 6.1% |
| Total ascent (m) | 109 m | 92 m |
| Climbing density (m/km) | 5.2 m/km | 4.4 m/km |
| Longest climb length (m) | 1,150 m | 370 m |
| Longest climb gain (m) | 24 m | 12 m |
| Longest climb average grade | 2.1% | 3.2% |
| Total descent (m) | 119 m | 88 m |
| Net elevation (m) | -9 m | 4 m |
| Max absolute grade | 12.7% | 6.2% |
| Start elevation (m) | 316 m | 182 m |
| Finish elevation (m) | 307 m | 186 m |
| Scenic score | 61/100 ✓ | 30/100 |
| Conditions | 48/100 | 77/100 ✓ |
GAP factor (% slower than flat)
- Goodyear Half Marathon & 10K (Akron)
- 0.2% Favoured
Uphill share
Steep-up share
Downhill share
Total ascent (m)
Climbing density (m/km)
Longest climb length (m)
Longest climb gain (m)
Longest climb average grade
Total descent (m)
Net elevation (m)
Max absolute grade
Start elevation (m)
Finish elevation (m)
Scenic score
- Goodyear Half Marathon & 10K (Akron)
- 61/100 Favoured
Conditions
- Mercy Health Glass City Marathon Half Marathon
- 77/100 Favoured
Only metrics available for at least one side are shown. A ✓ marks the better value for each metric (higher-is-better aware). Scores are out of 100 when available. Ascent, climbing density, max absolute grade and median finish describe course or field context and are not marked as better or worse.
Race facts that change the decision
| Fact | Goodyear Half Marathon & 10K (Akron) | Mercy Health Glass City Marathon Half Marathon |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-08-08 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2027-04-25 (legacy event-level date). |
| Location | Akron, Ohio | Toledo, Ohio |
| Actual distance | 21.1 km | 21.1 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Held | Held |
| Course type | Loop | Unavailable |
| Surface | Predominantly paved asphalt and concrete streets, with a start on the Proving Grounds test track. | Unavailable |
| Elevation character | Gently Rolling | Unavailable |
| Terrain | Road, Trail | Road |
| Scenery | Waterfront, Countryside, Historic, City | City, Parkland, Riverside |
| Atmosphere | Community | Community, Competitive |
| Technicality | Non Technical | Unavailable |
| Total ascent | 109 m | 92 m |
| Climbing density | 5.2 m/km | 4.4 m/km |
| Total descent | 119 m | 88 m |
| Net elevation | -9 m | 4 m |
| Max absolute grade | 12.7% | 6.2% |
| Flat grade share | 85.6% | 86.4% |
| GAP factor | 0.2% | 0.3% |
| Cutoff | 3:30:00 | Unavailable |
| Entry model | Open | Open |
Schedule
- Goodyear Half Marathon & 10K (Akron)
Exact race date not confirmed. Event weekend starts 2026-08-08 (legacy event-level date).
- Mercy Health Glass City Marathon Half Marathon
Exact race date not confirmed. Event weekend starts 2027-04-25 (legacy event-level date).
Location
- Goodyear Half Marathon & 10K (Akron)
- Akron, Ohio
- Mercy Health Glass City Marathon Half Marathon
- Toledo, Ohio
Actual distance
- Goodyear Half Marathon & 10K (Akron)
- 21.1 km
- Mercy Health Glass City Marathon Half Marathon
- 21.1 km
raceindex.org mapped route held
- Goodyear Half Marathon & 10K (Akron)
- Held
- Mercy Health Glass City Marathon Half Marathon
- Held
raceindex.org elevation profile held
- Goodyear Half Marathon & 10K (Akron)
- Held
- Mercy Health Glass City Marathon Half Marathon
- Held
Course type
- Goodyear Half Marathon & 10K (Akron)
- Loop
- Mercy Health Glass City Marathon Half Marathon
- Unavailable
Surface
- Goodyear Half Marathon & 10K (Akron)
- Predominantly paved asphalt and concrete streets, with a start on the Proving Grounds test track.
- Mercy Health Glass City Marathon Half Marathon
- Unavailable
Elevation character
- Goodyear Half Marathon & 10K (Akron)
- Gently Rolling
- Mercy Health Glass City Marathon Half Marathon
- Unavailable
Terrain
- Goodyear Half Marathon & 10K (Akron)
- Road, Trail
- Mercy Health Glass City Marathon Half Marathon
- Road
Scenery
- Goodyear Half Marathon & 10K (Akron)
- Waterfront, Countryside, Historic, City
- Mercy Health Glass City Marathon Half Marathon
- City, Parkland, Riverside
Atmosphere
- Goodyear Half Marathon & 10K (Akron)
- Community
- Mercy Health Glass City Marathon Half Marathon
- Community, Competitive
Technicality
- Goodyear Half Marathon & 10K (Akron)
- Non Technical
- Mercy Health Glass City Marathon Half Marathon
- Unavailable
Total ascent
- Goodyear Half Marathon & 10K (Akron)
- 109 m
- Mercy Health Glass City Marathon Half Marathon
- 92 m
Climbing density
- Goodyear Half Marathon & 10K (Akron)
- 5.2 m/km
- Mercy Health Glass City Marathon Half Marathon
- 4.4 m/km
Total descent
- Goodyear Half Marathon & 10K (Akron)
- 119 m
- Mercy Health Glass City Marathon Half Marathon
- 88 m
Net elevation
- Goodyear Half Marathon & 10K (Akron)
- -9 m
- Mercy Health Glass City Marathon Half Marathon
- 4 m
Max absolute grade
- Goodyear Half Marathon & 10K (Akron)
- 12.7%
- Mercy Health Glass City Marathon Half Marathon
- 6.2%
Flat grade share
- Goodyear Half Marathon & 10K (Akron)
- 85.6%
- Mercy Health Glass City Marathon Half Marathon
- 86.4%
GAP factor
- Goodyear Half Marathon & 10K (Akron)
- 0.2%
- Mercy Health Glass City Marathon Half Marathon
- 0.3%
Cutoff
- Goodyear Half Marathon & 10K (Akron)
- 3:30:00
- Mercy Health Glass City Marathon Half Marathon
- Unavailable
Entry model
- Goodyear Half Marathon & 10K (Akron)
- Open
- Mercy Health Glass City Marathon Half Marathon
- Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.
Common questions
Which is flatter, Goodyear Half Marathon & 10K (Akron) or Mercy Health Glass City Marathon Half Marathon?
Goodyear Half Marathon & 10K (Akron) has the lower GAP factor, making it the flatter course on our route model and more favourable on gradient alone.