Flat grade share
- The Spring Lake Five Mile Run 5 Mile
- 96.5% Favoured
The Spring Lake Five Mile Run 5 Mile vs Belmar Five Mile Run 5 Mile
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofThe Spring Lake Five Mile Run 5 Mile or Belmar Five Mile Run 5 Mile — which comes out ahead?
The Spring Lake Five Mile Run 5 Mile and Belmar Five Mile Run 5 Mile split the available advantages, so the better choice depends on which metric matters most to the runner.
Route comparison snapshot
The Spring Lake Five Mile Run 5 Mile
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- -0.1%
- flat grade share
- 96.5% Favoured
- lower ascent
- 18 m
- climbing density
- 2.2 m/km
- net elevation
- -3 m
- maximum grade
- 2.2%
Belmar Five Mile Run 5 Mile
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- -0.1% Favoured
- flat grade share
- 93.6%
- lower ascent
- 20 m
- climbing density
- 2.5 m/km
- net elevation
- -4 m
- maximum grade
- 7.3%
| Metric | The Spring Lake Five Mile Run 5 Mile | Belmar Five Mile Run 5 Mile |
|---|---|---|
| Flat grade share | 96.5% ✓ | 93.6% |
| GAP factor (% slower than flat) | -0.1% | -0.1% ✓ |
| Uphill share | 1.6% | 2.0% |
| Steep-up share | 0.0% | 0.0% |
| Downhill share | 1.9% | 4.4% |
| Total ascent (m) | 18 m | 20 m |
| Climbing density (m/km) | 2.2 m/km | 2.5 m/km |
| Longest climb length (m) | 1,100 m | 480 m |
| Longest climb gain (m) | 7 m | 6 m |
| Longest climb average grade | 0.6% | 1.2% |
| Total descent (m) | 21 m | 24 m |
| Net elevation (m) | -3 m | -4 m |
| Max absolute grade | 2.2% | 7.3% |
| Start elevation (m) | 7 m | 7 m |
| Finish elevation (m) | 4 m | 3 m |
| Scenic score | Unavailable | 74/100 |
| Conditions | Unavailable | 45/100 |
GAP factor (% slower than flat)
- Belmar Five Mile Run 5 Mile
- -0.1% Favoured
Uphill share
Steep-up share
Downhill share
Total ascent (m)
Climbing density (m/km)
- Belmar Five Mile Run 5 Mile
- 2.5 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
- The Spring Lake Five Mile Run 5 Mile
- Unavailable
Conditions
- The Spring Lake Five Mile Run 5 Mile
- Unavailable
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 | The Spring Lake Five Mile Run 5 Mile | Belmar Five Mile Run 5 Mile |
|---|---|---|
| Schedule | Exact race date not confirmed. | Exact race date not confirmed. Event weekend starts 2026-09-05 (legacy event-level date). |
| Location | Spring Lake, New Jersey | Belmar, New Jersey |
| Actual distance | 8 km | 8 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Held | Held |
| Course type | Loop | Loop |
| Surface | Paved roads. | Unavailable |
| Elevation character | Pancake Flat | Flat |
| Terrain | Road | Road |
| Scenery | Coastal, City, Lakeside, Waterfront | Coastal, City, Waterfront, Lakeside |
| Atmosphere | Community, Charity, Festival | Community, Competitive |
| Technicality | Non Technical | Non Technical |
| Total ascent | 18 m | 20 m |
| Climbing density | 2.2 m/km | 2.5 m/km |
| Total descent | 21 m | 24 m |
| Net elevation | -3 m | -4 m |
| Max absolute grade | 2.2% | 7.3% |
| Flat grade share | 96.5% | 93.6% |
| GAP factor | -0.1% | -0.1% |
| Cutoff | Unavailable | 1:30:00 |
| Field cap | 12,500 | Unavailable |
| Entry model | Open | Open |
Schedule
- The Spring Lake Five Mile Run 5 Mile
Exact race date not confirmed.
- Belmar Five Mile Run 5 Mile
Exact race date not confirmed. Event weekend starts 2026-09-05 (legacy event-level date).
Location
- The Spring Lake Five Mile Run 5 Mile
- Spring Lake, New Jersey
- Belmar Five Mile Run 5 Mile
- Belmar, New Jersey
Actual distance
- The Spring Lake Five Mile Run 5 Mile
- 8 km
- Belmar Five Mile Run 5 Mile
- 8 km
raceindex.org mapped route held
- The Spring Lake Five Mile Run 5 Mile
- Held
- Belmar Five Mile Run 5 Mile
- Held
raceindex.org elevation profile held
- The Spring Lake Five Mile Run 5 Mile
- Held
- Belmar Five Mile Run 5 Mile
- Held
Course type
- The Spring Lake Five Mile Run 5 Mile
- Loop
- Belmar Five Mile Run 5 Mile
- Loop
Surface
- The Spring Lake Five Mile Run 5 Mile
- Paved roads.
- Belmar Five Mile Run 5 Mile
- Unavailable
Elevation character
- The Spring Lake Five Mile Run 5 Mile
- Pancake Flat
- Belmar Five Mile Run 5 Mile
- Flat
Terrain
- The Spring Lake Five Mile Run 5 Mile
- Road
- Belmar Five Mile Run 5 Mile
- Road
Scenery
- The Spring Lake Five Mile Run 5 Mile
- Coastal, City, Lakeside, Waterfront
- Belmar Five Mile Run 5 Mile
- Coastal, City, Waterfront, Lakeside
Atmosphere
- The Spring Lake Five Mile Run 5 Mile
- Community, Charity, Festival
- Belmar Five Mile Run 5 Mile
- Community, Competitive
Technicality
- The Spring Lake Five Mile Run 5 Mile
- Non Technical
- Belmar Five Mile Run 5 Mile
- Non Technical
Total ascent
- The Spring Lake Five Mile Run 5 Mile
- 18 m
- Belmar Five Mile Run 5 Mile
- 20 m
Climbing density
- The Spring Lake Five Mile Run 5 Mile
- 2.2 m/km
- Belmar Five Mile Run 5 Mile
- 2.5 m/km
Total descent
- The Spring Lake Five Mile Run 5 Mile
- 21 m
- Belmar Five Mile Run 5 Mile
- 24 m
Net elevation
- The Spring Lake Five Mile Run 5 Mile
- -3 m
- Belmar Five Mile Run 5 Mile
- -4 m
Max absolute grade
- The Spring Lake Five Mile Run 5 Mile
- 2.2%
- Belmar Five Mile Run 5 Mile
- 7.3%
Flat grade share
- The Spring Lake Five Mile Run 5 Mile
- 96.5%
- Belmar Five Mile Run 5 Mile
- 93.6%
GAP factor
- The Spring Lake Five Mile Run 5 Mile
- -0.1%
- Belmar Five Mile Run 5 Mile
- -0.1%
Cutoff
- The Spring Lake Five Mile Run 5 Mile
- Unavailable
- Belmar Five Mile Run 5 Mile
- 1:30:00
Field cap
- The Spring Lake Five Mile Run 5 Mile
- 12,500
- Belmar Five Mile Run 5 Mile
- Unavailable
Entry model
- The Spring Lake Five Mile Run 5 Mile
- Open
- Belmar Five Mile Run 5 Mile
- 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, The Spring Lake Five Mile Run 5 Mile or Belmar Five Mile Run 5 Mile?
Belmar Five Mile Run 5 Mile has the lower GAP factor, making it the flatter course on our route model and more favourable on gradient alone.