Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) vs North Downs Way 100 Ultramarathon
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofDaytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) or North Downs Way 100 Ultramarathon — 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
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%
North Downs Way 100 Ultramarathon
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 0.4%
- flat grade share
- 97.3%
- lower ascent
- 155 m
- climbing density
- 0.9 m/km
- net elevation
- 59 m
- maximum grade
- 20.8%
| Metric | Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) | North Downs Way 100 Ultramarathon |
|---|---|---|
| Flat grade share | 100.0% ✓ | 97.3% |
| GAP factor (% slower than flat) | -0.0% ✓ | 0.4% |
| Uphill share | 0.0% | 1.0% |
| Steep-up share | 0.0% | 0.4% |
| Downhill share | 0.0% | 1.7% |
| Total ascent (m) | 39 m | 155 m |
| Climbing density (m/km) | 0.2 m/km | 0.9 m/km |
| Longest climb length (m) | 5,380 m | 39,450 m |
| Longest climb gain (m) | 4 m | 47 m |
| Longest climb average grade | 0.1% | 0.1% |
| Total descent (m) | 40 m | 95 m |
| Net elevation (m) | -1 m | 59 m |
| Max absolute grade | 1.7% | 20.8% |
| Start elevation (m) | 3 m | 73 m |
| Finish elevation (m) | 2 m | 133 m |
| Value | Unavailable | 48/100 |
| Scenic score | 100/100 ✓ | 66/100 |
| Conditions | 72/100 ✓ | 64/100 |
| Entry fee (GBP) | Unavailable | £220 |
| Lowest modelled true cost (GBP) | Unavailable | £350 |
GAP factor (% slower than flat)
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)
Value
Scenic score
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 100/100 Favoured
Conditions
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 | Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) | North Downs Way 100 Ultramarathon |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-12-12 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2026-08-08 (legacy event-level date). |
| Location | Jacksonville Beach, Florida | Farnham to Ashford, South East |
| Actual distance | 160.9 km | 167 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Held | Held |
| Course type | Point To Point | Point To Point |
| Surface | Pavement | Trail |
| Elevation character | Flat | Hilly |
| Terrain | Road, Beach | Trail, Mixed, Road |
| Scenery | Coastal, Island, Canyon, Waterfront, Historic, City | Countryside, Forest, Riverside, Historic |
| Atmosphere | Unavailable | Scenic Tour, Nighttime, Competitive |
| Technicality | Non Technical | Moderate |
| Total ascent | 39 m | 155 m |
| Climbing density | 0.2 m/km | 0.9 m/km |
| Total descent | 40 m | 95 m |
| Net elevation | -1 m | 59 m |
| Max absolute grade | 1.7% | 20.8% |
| Flat grade share | 100.0% | 97.3% |
| GAP factor | -0.0% | 0.4% |
| Cutoff | 31:00:00 | 30:00:00 |
| Field cap | Unavailable | 250 |
| Entry model | Open | Qualifier |
| Entry fee | Unavailable | £220 |
| Lowest modelled true cost | Unavailable | £350 |
| Cost model origin | Unavailable | National Average |
Schedule
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
Exact race date not confirmed. Event weekend starts 2026-12-12 (legacy event-level date).
- North Downs Way 100 Ultramarathon
Exact race date not confirmed. Event weekend starts 2026-08-08 (legacy event-level date).
Location
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Jacksonville Beach, Florida
- North Downs Way 100 Ultramarathon
- Farnham to Ashford, South East
Actual distance
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 160.9 km
- North Downs Way 100 Ultramarathon
- 167 km
raceindex.org mapped route held
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Held
- North Downs Way 100 Ultramarathon
- Held
raceindex.org elevation profile held
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Held
- North Downs Way 100 Ultramarathon
- Held
Course type
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Point To Point
- North Downs Way 100 Ultramarathon
- Point To Point
Surface
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Pavement
- North Downs Way 100 Ultramarathon
- Trail
Elevation character
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Flat
- North Downs Way 100 Ultramarathon
- Hilly
Terrain
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Road, Beach
- North Downs Way 100 Ultramarathon
- Trail, Mixed, Road
Scenery
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Coastal, Island, Canyon, Waterfront, Historic, City
- North Downs Way 100 Ultramarathon
- Countryside, Forest, Riverside, Historic
Atmosphere
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
- North Downs Way 100 Ultramarathon
- Scenic Tour, Nighttime, Competitive
Technicality
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Non Technical
- North Downs Way 100 Ultramarathon
- Moderate
Total ascent
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 39 m
- North Downs Way 100 Ultramarathon
- 155 m
Climbing density
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 0.2 m/km
- North Downs Way 100 Ultramarathon
- 0.9 m/km
Total descent
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 40 m
- North Downs Way 100 Ultramarathon
- 95 m
Net elevation
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- -1 m
- North Downs Way 100 Ultramarathon
- 59 m
Max absolute grade
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 1.7%
- North Downs Way 100 Ultramarathon
- 20.8%
Flat grade share
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 100.0%
- North Downs Way 100 Ultramarathon
- 97.3%
GAP factor
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- -0.0%
- North Downs Way 100 Ultramarathon
- 0.4%
Cutoff
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- 31:00:00
- North Downs Way 100 Ultramarathon
- 30:00:00
Field cap
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
- North Downs Way 100 Ultramarathon
- 250
Entry model
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Open
- North Downs Way 100 Ultramarathon
- Qualifier
Entry fee
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
- North Downs Way 100 Ultramarathon
- £220
Lowest modelled true cost
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
- North Downs Way 100 Ultramarathon
- £350
Cost model origin
- Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet)
- Unavailable
- North Downs Way 100 Ultramarathon
- National Average
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, Daytona 100 Ultramarathon (Jacksonville Beach to Ponce Inlet) or North Downs Way 100 Ultramarathon?
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.