Flat grade share
- Lake Tahoe Marathon Ultramarathon
- 46.7% Favoured
Silver State 50/50 (Reno) Ultramarathon vs Lake Tahoe Marathon Ultramarathon
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofSilver State 50/50 (Reno) Ultramarathon or Lake Tahoe Marathon Ultramarathon — which comes out ahead?
Lake Tahoe Marathon Ultramarathon has the stronger available profile on flat grade share and course flatness.
Route comparison snapshot
Silver State 50/50 (Reno) Ultramarathon
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 8.6%
- flat grade share
- 15.2%
- lower ascent
- 2,716 m
- climbing density
- 33.8 m/km
- net elevation
- -1 m
- maximum grade
- 36.7%
Lake Tahoe Marathon Ultramarathon
- Mapped route
- Held
- Elevation profile
- Held
- course flatness
- 3.1% Favoured
- flat grade share
- 46.7% Favoured
- lower ascent
- 1,912 m
- climbing density
- 16.5 m/km
- net elevation
- -27 m
- maximum grade
- 44.7%
| Metric | Silver State 50/50 (Reno) Ultramarathon | Lake Tahoe Marathon Ultramarathon |
|---|---|---|
| Flat grade share | 15.2% | 46.7% ✓ |
| GAP factor (% slower than flat) | 8.6% | 3.1% ✓ |
| Uphill share | 41.5% | 25.7% |
| Steep-up share | 25.5% | 9.5% |
| Downhill share | 43.3% | 27.7% |
| Total ascent (m) | 2,716 m | 1,912 m |
| Climbing density (m/km) | 33.8 m/km | 16.5 m/km |
| Longest climb length (m) | 8,570 m | 2,540 m |
| Longest climb gain (m) | 722 m | 172 m |
| Longest climb average grade | 8.4% | 6.8% |
| Total descent (m) | 2,717 m | 1,939 m |
| Net elevation (m) | -1 m | -27 m |
| Max absolute grade | 36.7% | 44.7% |
| Start elevation (m) | 1,412 m | 1,931 m |
| Finish elevation (m) | 1,411 m | 1,904 m |
| Scenic score | Unavailable | 93/100 |
| Conditions | Unavailable | 96/100 |
GAP factor (% slower than flat)
- Lake Tahoe Marathon Ultramarathon
- 3.1% Favoured
Uphill share
Steep-up share
Downhill share
Total ascent (m)
Climbing density (m/km)
- Lake Tahoe Marathon Ultramarathon
- 16.5 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
- Silver State 50/50 (Reno) Ultramarathon
- Unavailable
Conditions
- Silver State 50/50 (Reno) Ultramarathon
- 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 | Silver State 50/50 (Reno) Ultramarathon | Lake Tahoe Marathon Ultramarathon |
|---|---|---|
| Schedule | Exact race date not confirmed. | Exact race date not confirmed. Event weekend starts 2026-10-16 (legacy event-level date). |
| Location | Reno, Nevada | Incline Village, Nevada |
| Actual distance | 80.5 km | 115.9 km |
| raceindex.org mapped route held | Held | Held |
| raceindex.org elevation profile held | Held | Held |
| Course type | Loop | Loop |
| Surface | Trail | Unavailable |
| Elevation character | Mountainous | Unavailable |
| Terrain | Trail | Beach |
| Scenery | Mountain, Forest, Countryside, Coastal, Desert | Coastal, Lakeside, Mountain, Forest |
| Atmosphere | Wilderness, Community, Competitive | Scenic Tour, Destination, Festival |
| Technicality | Technical | Unavailable |
| Total ascent | 2,716 m | 1,912 m |
| Climbing density | 33.8 m/km | 16.5 m/km |
| Total descent | 2,717 m | 1,939 m |
| Net elevation | -1 m | -27 m |
| Max absolute grade | 36.7% | 44.7% |
| Flat grade share | 15.2% | 46.7% |
| GAP factor | 8.6% | 3.1% |
| Cutoff | 14:15:00 | 18:00:00 |
| Entry model | Open | Open |
Schedule
- Silver State 50/50 (Reno) Ultramarathon
Exact race date not confirmed.
- Lake Tahoe Marathon Ultramarathon
Exact race date not confirmed. Event weekend starts 2026-10-16 (legacy event-level date).
Location
- Silver State 50/50 (Reno) Ultramarathon
- Reno, Nevada
- Lake Tahoe Marathon Ultramarathon
- Incline Village, Nevada
Actual distance
- Silver State 50/50 (Reno) Ultramarathon
- 80.5 km
- Lake Tahoe Marathon Ultramarathon
- 115.9 km
raceindex.org mapped route held
- Silver State 50/50 (Reno) Ultramarathon
- Held
- Lake Tahoe Marathon Ultramarathon
- Held
raceindex.org elevation profile held
- Silver State 50/50 (Reno) Ultramarathon
- Held
- Lake Tahoe Marathon Ultramarathon
- Held
Course type
- Silver State 50/50 (Reno) Ultramarathon
- Loop
- Lake Tahoe Marathon Ultramarathon
- Loop
Surface
- Silver State 50/50 (Reno) Ultramarathon
- Trail
- Lake Tahoe Marathon Ultramarathon
- Unavailable
Elevation character
- Silver State 50/50 (Reno) Ultramarathon
- Mountainous
- Lake Tahoe Marathon Ultramarathon
- Unavailable
Terrain
- Silver State 50/50 (Reno) Ultramarathon
- Trail
- Lake Tahoe Marathon Ultramarathon
- Beach
Scenery
- Silver State 50/50 (Reno) Ultramarathon
- Mountain, Forest, Countryside, Coastal, Desert
- Lake Tahoe Marathon Ultramarathon
- Coastal, Lakeside, Mountain, Forest
Atmosphere
- Silver State 50/50 (Reno) Ultramarathon
- Wilderness, Community, Competitive
- Lake Tahoe Marathon Ultramarathon
- Scenic Tour, Destination, Festival
Technicality
- Silver State 50/50 (Reno) Ultramarathon
- Technical
- Lake Tahoe Marathon Ultramarathon
- Unavailable
Total ascent
- Silver State 50/50 (Reno) Ultramarathon
- 2,716 m
- Lake Tahoe Marathon Ultramarathon
- 1,912 m
Climbing density
- Silver State 50/50 (Reno) Ultramarathon
- 33.8 m/km
- Lake Tahoe Marathon Ultramarathon
- 16.5 m/km
Total descent
- Silver State 50/50 (Reno) Ultramarathon
- 2,717 m
- Lake Tahoe Marathon Ultramarathon
- 1,939 m
Net elevation
- Silver State 50/50 (Reno) Ultramarathon
- -1 m
- Lake Tahoe Marathon Ultramarathon
- -27 m
Max absolute grade
- Silver State 50/50 (Reno) Ultramarathon
- 36.7%
- Lake Tahoe Marathon Ultramarathon
- 44.7%
Flat grade share
- Silver State 50/50 (Reno) Ultramarathon
- 15.2%
- Lake Tahoe Marathon Ultramarathon
- 46.7%
GAP factor
- Silver State 50/50 (Reno) Ultramarathon
- 8.6%
- Lake Tahoe Marathon Ultramarathon
- 3.1%
Cutoff
- Silver State 50/50 (Reno) Ultramarathon
- 14:15:00
- Lake Tahoe Marathon Ultramarathon
- 18:00:00
Entry model
- Silver State 50/50 (Reno) Ultramarathon
- Open
- Lake Tahoe Marathon Ultramarathon
- 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, Silver State 50/50 (Reno) Ultramarathon or Lake Tahoe Marathon Ultramarathon?
Lake Tahoe Marathon Ultramarathon has the lower GAP factor, making it the flatter course on our route model and more favourable on gradient alone.