Stort30 Ultramarathon vs Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofStort30 Ultramarathon or Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) — which comes out ahead?
Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) has the stronger available profile on flat grade share, course flatness and scenery score.
Route comparison snapshot
Stort30 Ultramarathon
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 0.1%
- flat grade share
- 95.8%
- lower ascent
- 99 m
- climbing density
- 2.0 m/km
- net elevation
- 0 m
- maximum grade
- 7.1%
Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- -0.0% Favoured
- flat grade share
- 100.0% Favoured
- lower ascent
- 39 m
- climbing density
- 0.2 m/km
- net elevation
- -1 m
- maximum grade
- 1.7%
| Metric | Stort30 Ultramarathon | Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) |
|---|---|---|
| Flat grade share | 95.8% | 100.0% ✓ |
| GAP factor (% slower than flat) | 0.1% | -0.0% ✓ |
| Uphill share | 2.0% | 0.0% |
| Steep-up share | 0.1% | 0.0% |
| Downhill share | 2.2% | 0.0% |
| Total ascent (m) | 99 m | 39 m |
| Climbing density (m/km) | 2.0 m/km | 0.2 m/km |
| Longest climb length (m) | 430 m | 5,380 m |
| Longest climb gain (m) | 12 m | 4 m |
| Longest climb average grade | 2.8% | 0.1% |
| Total descent (m) | 98 m | 40 m |
| Net elevation (m) | 0 m | -1 m |
| Max absolute grade | 7.1% | 1.7% |
| Start elevation (m) | 83 m | 3 m |
| Finish elevation (m) | 83 m | 2 m |
| Value | 80/100 | Unavailable |
| Scenic score | 34/100 | 100/100 ✓ |
| Conditions | 81/100 ✓ | 72/100 |
| Entry fee (GBP) | £55 | Unavailable |
| Lowest modelled true cost (GBP) | £185 | Unavailable |
GAP factor (% slower than flat)
Uphill share
Steep-up share
Downhill share
Total ascent (m)
Climbing density (m/km)
- Stort30 Ultramarathon
- 2.0 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)
Value
- Stort30 Ultramarathon
- 80/100
Scenic score
- Stort30 Ultramarathon
- 34/100
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 100/100 Favoured
Conditions
- Stort30 Ultramarathon
- 81/100 Favoured
Entry fee (GBP)
Lowest modelled true cost (GBP)
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 | Stort30 Ultramarathon | Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-10-25 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-12-12 (legacy event-level date). |
| Location | Bishop's Stortford, East Of England | Jacksonville Beach, Florida |
| Actual distance | 48.3 km | 160.9 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Held | Held |
| Course type | Out And Back | Point To Point |
| Surface | Mostly grassy trail or graded footpath, with graded gravel paths and riverside trail; first and last half mile on footpath/tarmac. | Pavement |
| Elevation character | Pancake Flat | Flat |
| Terrain | Towpath, Trail | Road, Beach |
| Scenery | Riverside, Countryside | Coastal, Island, Canyon, Waterfront, Historic, City |
| Atmosphere | Community, Competitive | Unavailable |
| Technicality | Non Technical | Non Technical |
| Total ascent | 99 m | 39 m |
| Climbing density | 2.0 m/km | 0.2 m/km |
| Total descent | 98 m | 40 m |
| Net elevation | 0 m | -1 m |
| Max absolute grade | 7.1% | 1.7% |
| Flat grade share | 95.8% | 100.0% |
| GAP factor | 0.1% | -0.0% |
| Cutoff | 8:00:00 | 31:00:00 |
| Field cap | 64 | Unavailable |
| Entry model | Open | Open |
| Entry fee | £55 | Unavailable |
| Lowest modelled true cost | £185 | Unavailable |
| Cost model origin | National Average | Unavailable |
Schedule
- Stort30 Ultramarathon
Exact race date not confirmed. Event weekend starts 2026-10-25 (legacy event-level date).
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
Exact race date not confirmed. Event weekend starts 2026-12-12 (legacy event-level date).
Location
- Stort30 Ultramarathon
- Bishop's Stortford, East Of England
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Jacksonville Beach, Florida
Actual distance
- Stort30 Ultramarathon
- 48.3 km
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 160.9 km
raceindex.org mapped route held
- Stort30 Ultramarathon
- Held
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Held
raceindex.org elevation profile held
- Stort30 Ultramarathon
- Held
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Held
Course type
- Stort30 Ultramarathon
- Out And Back
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Point To Point
Surface
- Stort30 Ultramarathon
- Mostly grassy trail or graded footpath, with graded gravel paths and riverside trail; first and last half mile on footpath/tarmac.
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Pavement
Elevation character
- Stort30 Ultramarathon
- Pancake Flat
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Flat
Terrain
- Stort30 Ultramarathon
- Towpath, Trail
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Road, Beach
Scenery
- Stort30 Ultramarathon
- Riverside, Countryside
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Coastal, Island, Canyon, Waterfront, Historic, City
Atmosphere
- Stort30 Ultramarathon
- Community, Competitive
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
Technicality
- Stort30 Ultramarathon
- Non Technical
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Non Technical
Total ascent
- Stort30 Ultramarathon
- 99 m
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 39 m
Climbing density
- Stort30 Ultramarathon
- 2.0 m/km
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 0.2 m/km
Total descent
- Stort30 Ultramarathon
- 98 m
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 40 m
Net elevation
- Stort30 Ultramarathon
- 0 m
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- -1 m
Max absolute grade
- Stort30 Ultramarathon
- 7.1%
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 1.7%
Flat grade share
- Stort30 Ultramarathon
- 95.8%
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 100.0%
GAP factor
- Stort30 Ultramarathon
- 0.1%
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- -0.0%
Cutoff
- Stort30 Ultramarathon
- 8:00:00
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 31:00:00
Field cap
- Stort30 Ultramarathon
- 64
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
Entry model
- Stort30 Ultramarathon
- Open
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Open
Entry fee
- Stort30 Ultramarathon
- £55
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
Lowest modelled true cost
- Stort30 Ultramarathon
- £185
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
Cost model origin
- Stort30 Ultramarathon
- National Average
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
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, Stort30 Ultramarathon or Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)?
Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) has the lower GAP factor, making it the flatter course on our route model and more favourable on gradient alone.