Flat grade share
- Greater St. Louis Marathon 10K
- Unavailable
Greater St. Louis Marathon 10K vs The Skippo Trail Race 10K
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofGreater St. Louis Marathon 10K or The Skippo Trail Race 10K — which comes out ahead?
The Skippo Trail Race 10K has the stronger available profile on scenery score and conditions.
Route comparison snapshot
Greater St. Louis Marathon 10K
- Mapped route
- Not held
- Elevation profile
- Not held
- course flatness
- Unavailable
- flat grade share
- Unavailable
- lower ascent
- Unavailable
- climbing density
- Unavailable
- net elevation
- Unavailable
- maximum grade
- Unavailable
The Skippo Trail Race 10K
- Mapped route
- Held Favoured
- Elevation profile
- Held Favoured
- course flatness
- 3.0%
- flat grade share
- 54.1%
- lower ascent
- 155 m
- climbing density
- 15.5 m/km
- net elevation
- 0 m
- maximum grade
- 19.9%
| Metric | Greater St. Louis Marathon 10K | The Skippo Trail Race 10K |
|---|---|---|
| Flat grade share | Unavailable | 54.1% |
| GAP factor (% slower than flat) | Unavailable | 3.0% |
| Uphill share | Unavailable | 22.9% |
| Steep-up share | Unavailable | 7.6% |
| Downhill share | Unavailable | 23.0% |
| Total ascent (m) | Unavailable | 155 m |
| Climbing density (m/km) | Unavailable | 15.5 m/km |
| Longest climb length (m) | Unavailable | 450 m |
| Longest climb gain (m) | Unavailable | 39 m |
| Longest climb average grade | Unavailable | 8.6% |
| Total descent (m) | Unavailable | 155 m |
| Net elevation (m) | Unavailable | 0 m |
| Max absolute grade | Unavailable | 19.9% |
| Start elevation (m) | Unavailable | 126 m |
| Finish elevation (m) | Unavailable | 126 m |
| Scenic score | 57/100 | 94/100 ✓ |
| Conditions | 79/100 | 80/100 ✓ |
GAP factor (% slower than flat)
- Greater St. Louis Marathon 10K
- Unavailable
Uphill share
- Greater St. Louis Marathon 10K
- Unavailable
Steep-up share
- Greater St. Louis Marathon 10K
- Unavailable
Downhill share
- Greater St. Louis Marathon 10K
- Unavailable
Total ascent (m)
- Greater St. Louis Marathon 10K
- Unavailable
Climbing density (m/km)
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- 15.5 m/km
Longest climb length (m)
- Greater St. Louis Marathon 10K
- Unavailable
Longest climb gain (m)
- Greater St. Louis Marathon 10K
- Unavailable
Longest climb average grade
- Greater St. Louis Marathon 10K
- Unavailable
Total descent (m)
- Greater St. Louis Marathon 10K
- Unavailable
Net elevation (m)
- Greater St. Louis Marathon 10K
- Unavailable
Max absolute grade
- Greater St. Louis Marathon 10K
- Unavailable
Start elevation (m)
- Greater St. Louis Marathon 10K
- Unavailable
Finish elevation (m)
- Greater St. Louis Marathon 10K
- Unavailable
Scenic score
- The Skippo Trail Race 10K
- 94/100 Favoured
Conditions
- The Skippo Trail Race 10K
- 80/100 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 | Greater St. Louis Marathon 10K | The Skippo Trail Race 10K |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2027-04-03 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-10-31 (legacy event-level date). |
| Location | St. Louis, Missouri | Ballwin, Missouri |
| Actual distance | 10 km | 10 km |
| raceindex.org mapped route held | Not held | Held |
| raceindex.org elevation profile held | Not held | Held |
| Course type | Unavailable | Loop |
| Surface | Unavailable | Trail |
| Terrain | Unavailable | Trail |
| Scenery | City, Riverside, Waterfront, Historic, Parkland | Parkland, Forest, Historic, Riverside, Coastal |
| Atmosphere | Big City, Festival, Scenic Tour | Scenic Tour, Community |
| Total ascent | Unavailable | 155 m |
| Climbing density | Unavailable | 15.5 m/km |
| Total descent | Unavailable | 155 m |
| Net elevation | Unavailable | 0 m |
| Max absolute grade | Unavailable | 19.9% |
| Flat grade share | Unavailable | 54.1% |
| GAP factor | Unavailable | 3.0% |
| Entry model | Open | Open |
Schedule
- Greater St. Louis Marathon 10K
Exact race date not confirmed. Event weekend starts 2027-04-03 (legacy event-level date).
- The Skippo Trail Race 10K
Exact race date not confirmed. Event weekend starts 2026-10-31 (legacy event-level date).
Location
- Greater St. Louis Marathon 10K
- St. Louis, Missouri
- The Skippo Trail Race 10K
- Ballwin, Missouri
Actual distance
- Greater St. Louis Marathon 10K
- 10 km
- The Skippo Trail Race 10K
- 10 km
raceindex.org mapped route held
- Greater St. Louis Marathon 10K
- Not held
- The Skippo Trail Race 10K
- Held
raceindex.org elevation profile held
- Greater St. Louis Marathon 10K
- Not held
- The Skippo Trail Race 10K
- Held
Course type
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- Loop
Surface
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- Trail
Terrain
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- Trail
Scenery
- Greater St. Louis Marathon 10K
- City, Riverside, Waterfront, Historic, Parkland
- The Skippo Trail Race 10K
- Parkland, Forest, Historic, Riverside, Coastal
Atmosphere
- Greater St. Louis Marathon 10K
- Big City, Festival, Scenic Tour
- The Skippo Trail Race 10K
- Scenic Tour, Community
Total ascent
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- 155 m
Climbing density
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- 15.5 m/km
Total descent
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- 155 m
Net elevation
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- 0 m
Max absolute grade
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- 19.9%
Flat grade share
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- 54.1%
GAP factor
- Greater St. Louis Marathon 10K
- Unavailable
- The Skippo Trail Race 10K
- 3.0%
Entry model
- Greater St. Louis Marathon 10K
- Open
- The Skippo Trail Race 10K
- Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.