Lowest GAP factor other route maps

Name: Lowest GAP factor other route maps data
Creator: raceindex.org

Which mapped route leads?

Sinks Canyon Rough and Tumble Trail Races currently leads this mapped-route ranking on gap (-381733777.5%).

60Qualifying routes60Elevation profiles100%Profile share-381733777.5%Top metric

Ranked mapped pages

Featured other route maps

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13 JUNMAP

Sinks Canyon Rough and Tumble Trail Races

Wyoming

Latest edition13 Jun 2026

Map
Profile
Character

GPS trace: 561 pts / www.landerrunning.org

Countryside
Mountain
Riverside
Canyon

Ascent: 6,243 m
m/km: 346.8 m/km

-381733777.5%GAP

24 APRMAP

Crazylegs Classic 8K (Madison)

Wisconsin

Next race24 Apr 2027

Map
Profile
Character

GPS trace: 50 pts / www.crazylegsclassic.com

Coastal
Lakeside
City
Parkland

Ascent: 15 m
m/km: 4.8 m/km

-0.4%GAP

04 JULMAP

Bill Powers Memorial Firecracker 4-Miler (Brattleboro)

Vermont

Latest edition4 Jul 2026

Map
Profile
Character

GPS trace: 197 pts / runsignup.com

Parkland
City
Road
Community

Ascent: 91 m
m/km: 14.2 m/km

-0.2%GAP

11 APRMAP

Martian Invasion of Races

Michigan

Latest edition11 Apr 2026

Map
Profile
Character

GPS trace: 350 pts / www.martianraces.com

Riverside
Parkland
Countryside
City

Ascent: 65 m
m/km: 2.5 m/km

0.1%GAP

17 MAYMAP

Regensburg Marathon

Germany

Latest edition17 May 2026

Map
Profile
Character

GPS trace: 420 pts / www.regensburg-marathon.de

City
Riverside
Historic
Waterfront

Ascent: 92 m
m/km: 2.9 m/km

0.1%GAP

13 JUNMAP

Red, White and Blue Half Marathon - Shreveport

Louisiana

Latest edition13 Jun 2026

Map
Profile
Character

GPS trace: 232 pts / runsignup.com

Parkland
Waterfront
City
Community

Ascent: 32 m
m/km: 5.0 m/km

0.2%GAP

06 SEPMAP

Tupelo Marathon

Mississippi

Next race6 Sep 2026

Map
Profile
Character

GPS trace: 433 pts / tupelorunningclub.org

Countryside
Coastal

Ascent: 135 m
m/km: 5.9 m/km

0.4%GAP

07 MARMAP

Termal Bologna Marathon

Italy

Next race7 Mar 2027

Map
Profile
Character

GPS trace: 1,169 pts / www.bolognamarathon.run

Waterfront
City
Historic
Parkland

Ascent: 142 m
m/km: 4.7 m/km

0.5%GAP

06 JUNMAP

Büchl Éjszakai Félmaraton (Győr)

Hungary

Latest edition6 Jun 2026

Map
Profile
Character

GPS trace: 892 pts / gyorisport.hu

City
Riverside
Historic
Road

Ascent: 96 m
m/km: 6.8 m/km

0.5%GAP

13 MARMAP

The Pistol Ultra (Alcoa)

Tennessee

Next race13 Mar 2027

Map
Profile
Character

GPS trace: 1,444 pts / www.pistolultra.com

Waterfront
Lakeside
Forest
Riverside

Ascent: 173 m
m/km: 5.4 m/km

0.5%GAP

OtherMAP

Courses de Strasbourg Eurométropole

France

Map
Profile
Character

GPS trace: 401 pts / www.coursesdestrasbourg.eu

City
Coastal
Riverside
Historic

Ascent: 232 m
m/km: 7.5 m/km

0.7%GAP

11 OCTMAP

SPARKASSE 3-Länder-Marathon (Bregenz)

Austria

Next race11 Oct 2026

Map
Profile
Character

GPS trace: 324 pts / www.sparkasse-3-laender-marathon.at

Coastal
Mountain
Forest
Lakeside

Ascent: 88 m
m/km: 8.1 m/km

0.8%GAP

05 OCTMAP

Annapolis Striders Metric Marathon (Harwood)

Maryland

Latest edition5 Oct 2025

Map
Profile
Character

GPS trace: 384 pts / www.annapolisstriders.org

Rolling
Countryside
Forest
Road

Ascent: 245 m
m/km: 9.4 m/km

0.8%GAP

09 MAYMAP

Lundaloppet

Sweden

Latest edition9 May 2026

Map
Profile
Character

GPS trace: 190 pts / lundaloppet.se

City
Parkland
Historic
Countryside

Ascent: 16 m
m/km: 6.4 m/km

0.9%GAP

25 SEPMAP

TCS Lidingöloppet

Sweden

Next race25 Sep 2026

Map
Profile
Character

GPS trace: 791 pts / www.lidingoloppet.se

Hilly
Forest
Countryside
Coastal

Ascent: 372 m
m/km: 12.4 m/km

1.4%GAP

05 DECMAP

Course de l'Escalade (Genève)

Switzerland

Next race5 Dec 2026

Map
Profile
Character

GPS trace: 1,060 pts / escalade.ch

Rolling
Historic
City
Desert

Ascent: 91 m
m/km: 12.4 m/km

1.4%GAP

05 JULMAP

Bewl 15 (Wadhurst)

South East

Latest edition5 Jul 2026

Map
Profile
Cost
Character

GPS trace: 497 pts / www.wadhurstrunners.com

Rolling
Lakeside
Countryside
Parkland

Ascent: 273 m
m/km: 11.3 m/km

1.6%GAP£40Entry

06 JUNMAP

Plitvički maraton (Plitvice Marathon)

Croatia

Latest edition6 Jun 2026

Map
Profile
Character

GPS trace: 285 pts / np-plitvicka-jezera.hr

Countryside
Lakeside
Historic
Parkland

Ascent: 157 m
m/km: 17.4 m/km

2.1%GAP

12 JUNMAP

Otter Creek Trail Run (Mandan)

North Dakota

Latest edition12 Jun 2026

Map
Profile
Character

GPS trace: 410 pts / runsignup.com

Countryside
Mountain
Lakeside
Waterfront

Ascent: 91 m
m/km: 15.7 m/km

2.2%GAP

15 AUGMAP

6 sjöar (Uppsala)

Sweden

Next race15 Aug 2026

Map
Profile
Character

GPS trace: 1,478 pts / www.6sjoar.se

Countryside
Coastal
Lakeside
Forest

Ascent: 65 m
m/km: 11.8 m/km

2.2%GAP

03 APRMAP

Behind the Rocks Ultra

Utah

Next race3 Apr 2027

Map
Profile
Character

GPS trace: 529 pts / www.madmooseevents.com

Countryside
Desert
Canyon
Mountain

Ascent: 457 m
m/km: 15.2 m/km

2.2%GAP

18 APRMAP

Spokane River Run

Washington

Next race18 Apr 2027

Map
Profile
Character

GPS trace: 570 pts / runsignup.com

Hilly
Parkland
Riverside
City

Ascent: 326 m
m/km: 13.1 m/km

2.3%GAP

31 OCTMAP

The Skippo Trail Race

Missouri

Next race31 Oct 2026

Map
Profile
Character

GPS trace: 998 pts / bigrivertrailseries.com

Parkland
Forest
Historic
Riverside

Ascent: 454 m
m/km: 15.1 m/km

3.1%GAP

21 MARMAP

Telekom Vivicittá (Budapest)

Hungary

Latest edition21 Mar 2026

Map
Profile
Character

GPS trace: 165 pts / www.telekomvivicitta.hu

City
Waterfront
Riverside
Historic

Ascent: 136 m
m/km: 19.4 m/km

3.3%GAP

30 MAYMAP

The Maverick Peak District Trail (Bakewell)

East Midlands

Latest edition30 May 2026

Map
Profile
Cost
Character

GPS trace: 625 pts / www.maverick-race.com

Countryside
Mountain
Parkland
Moorland

Ascent: 589 m
m/km: 21.0 m/km

4.3%GAP£25Entry

27 JUNMAP

Round Sheffield Run

Yorkshire

Latest edition27 Jun 2026

Map
Profile
Cost
Character

GPS trace: 643 pts / www.roundsheffieldrun.com

Hilly
Parkland
City
Countryside

Ascent: 574 m
m/km: 23.4 m/km

4.9%GAP£39Entry

28 MAYMAP

NUTS Karhunkierros

Finland

Next race28 May 2027

Map
Profile
Character

GPS trace: 1,159 pts / nutskarhunkierros.fi

Mountain
Forest
Riverside
Canyon

Ascent: 697 m
m/km: 19.6 m/km

5.1%GAP

24 OCTMAP

Endurancelife Coastal Trail Series - North York Moors (Ravenscar)

Yorkshire

Next race24 Oct 2026

Map
Profile
Cost
Character

GPS trace: 687 pts / www.endurancelife.com

Coastal
Historic
Parkland
Countryside

Ascent: 598 m
m/km: 24.8 m/km

5.8%GAP£47Entry

14 MAYMAP

Volvic Volcanic Experience (VVX)

France

Latest edition14 May 2026

Map
Profile
Character

GPS trace: 818 pts / www.volvic-vvx.com

Historic
Parkland
Mountain
Forest

Ascent: 644 m
m/km: 26.8 m/km

6.7%GAP

25 JULMAP

Kia Fjällmaraton (Fjällmaratonveckan), Årefjällen

Sweden

Latest edition25 Jul 2026

Map
Profile
Character

GPS trace: 822 pts / fjallmaraton.se

Mountain
Forest
Waterfront
Countryside

Ascent: 869 m
m/km: 32.2 m/km

7.2%GAP

20 JULMAP

Etape Bornholm

Denmark

Latest edition20 Jul 2026

Map
Profile
Character

GPS trace: 429 pts / etape-bornholm.dk

Desert
Coastal
Forest
Island

Ascent: 222 m
m/km: 25.8 m/km

8.6%GAP

11 APRMAP

Ethias 15 km de Liège Métropole

Belgium

Next race11 Apr 2027

Map
Profile
Character

GPS trace: 820 pts / www.zatopekmagazine.com

Riverside
City
Historic
Parkland

Ascent: 759 m
m/km: 31.6 m/km

8.9%GAP

09 OCTMAP

Douro Ultra Trail (Peso da Régua)

Portugal

Next race9 Oct 2026

Map
Profile
Character

GPS trace: 1,103 pts / stopandgo.net

Mountainous
Vineyard
Countryside
Waterfront

Ascent: 1,010 m
m/km: 36.1 m/km

9.6%GAP

04 APRMAP

Escape from Prison Hill (Carson City)

Nevada

Latest edition4 Apr 2026

Map
Profile
Character

GPS trace: 343 pts / www.tahoemtnmilers.org

Countryside
Mountain
Riverside
City

Ascent: 407 m
m/km: 37.0 m/km

10.9%GAP

19 SEPMAP

Carson Canyons Super-K Trail Runs

Nevada

Next race19 Sep 2026

Map
Profile
Character

GPS trace: 216 pts / ascentruns.com

Canyon
Countryside
City
Parkland

Ascent: 256 m
m/km: 42.7 m/km

11.3%GAP

15 MAYMAP

Salomon Ultra-Trail Hungary

Hungary

Next race15 May 2027

Map
Profile
Character

GPS trace: 731 pts / ultratrail.hu

Waterfront
Countryside
Riverside
Mountain

Ascent: 1,057 m
m/km: 35.5 m/km

12.6%GAP

29 AUGMAP

Slovenski gozdarski trail

Slovenia

Next race29 Aug 2026

Map
Profile
Character

GPS trace: 1,016 pts / gozdarski-trail.si

Mountainous
Countryside
Forest
Lakeside

Ascent: 1,336 m
m/km: 39.3 m/km

13.4%GAP

09 OCTMAP

Dalmacija Ultra Trail

Croatia

Next race9 Oct 2026

Map
Profile
Character

GPS trace: 973 pts / dalmacijaultratrail.com

Coastal
Riverside
City
Mountain

Ascent: 1,141 m
m/km: 39.2 m/km

14.2%GAP

04 APRMAP

Sleeping Giant Trail Runs

Connecticut

Next race4 Apr 2027

Map
Profile
Character

GPS trace: 972 pts / steependurance.com

Parkland
Waterfront
Forest
Mountain

Ascent: 1,025 m
m/km: 41.0 m/km

15.2%GAP

16 OCTMAP

ROUT Classic 100 Miles (Rodopi Ultra Trail)

Greece

Next race16 Oct 2026

Map
Profile
Character

GPS trace: 1,142 pts / new.rout.gr

Mountain
Forest
Waterfront
Countryside

Ascent: 1,075 m
m/km: 44.8 m/km

18.0%GAP

26 JUNMAP

Soča Outdoor Festival

Slovenia

Latest edition26 Jun 2026

Map
Profile
Character

GPS trace: 975 pts / soca-outdoor.com

Mountain
Parkland
Riverside
Historic

Ascent: 1,511 m
m/km: 44.3 m/km

19.5%GAP

19 SEPMAP

Wolf Creek Wrangle Trail Run

Wyoming

Next race19 Sep 2026

Map
Profile
Character

GPS trace: 295 pts / www.runwolfcreekwrangle.com

Countryside
Mountain
Historic
Waterfront

Ascent: 485 m
m/km: 43.1 m/km

20.5%GAP

08 APRMAP

Tenerife Bluetrail by UTMB

Spain

Next race8 Apr 2027

Map
Profile
Character

GPS trace: 840 pts / tenerife.utmb.world

Coastal
Mountain
Island
Forest

Ascent: 1,219 m
m/km: 50.8 m/km

22.1%GAP

15 MAYMAP

Ultra Trail Učka

Croatia

Next race15 May 2027

Map
Profile
Character

GPS trace: 438 pts / rika.hr

Coastal
Parkland
Mountain
Island

Ascent: 609 m
m/km: 46.8 m/km

22.6%GAP

15 MAYMAP

Garda Trentino Trail

Italy

Latest edition15 May 2026

Map
Profile
Character

GPS trace: 1,322 pts / www.gardatrentinotrail.it

Countryside
Coastal
Mountain
Lakeside

Ascent: 1,517 m
m/km: 53.0 m/km

23.7%GAP

11 JULMAP

Sljemenski Maraton (Zagreb)

Croatia

Latest edition11 Jul 2026

Map
Profile
Character

GPS trace: 709 pts / sljeme.run

Mountain
Forest
Wilderness
Destination

Ascent: 749 m
m/km: 53.5 m/km

24.3%GAP

20 SEPMAP

STE - Caravela Seguros Sintra Trail X'treme

Portugal

Next race20 Sep 2026

Map
Profile
Character

GPS trace: 1,155 pts / my.atrp.pt

Mountainous
Countryside
Waterfront
Historic

Ascent: 1,820 m
m/km: 55.1 m/km

24.8%GAP

17 JULMAP

Zagori Mountain Running (ZMR)

Greece

Latest edition17 Jul 2026

Map
Profile
Character

GPS trace: 1,048 pts / www.zagorirace.gr

Mountainous
Countryside
Mountain
Canyon

Ascent: 1,955 m
m/km: 59.3 m/km

25.9%GAP

More lowest gap factor other route maps

Direct links after the featured cards, limited to mapped other race pages with a publishable gap value.

49adidas Innsbruck Alpine Trailrun FestivalGAP 26.0% | Innsbruck, austria | elevation profile
50The North Face Grossglockner Ultra-TrailGAP 26.9% | Kaprun, austria | elevation profile
51Ultra Trail Vipava Valley (UTVV), AjdovščinaGAP 29.6% | Ajdovščina, slovenia | elevation profile
52Var Verdon Trail CanyonGAP 33.1% | Aiguines, france | elevation profile
53The Arctic Triple // Lofoten Ultra-TrailGAP 34.2% | Svolvær, norway | elevation profile
54Dolomiti Extreme TrailGAP 35.7% | Forno di Zoldo, Val di Zoldo, italy | elevation profile
55Podbrdo Trail Running FestivalGAP 38.5% | Podbrdo, slovenia | elevation profile
56Marathon du Mont-Blanc, ChamonixGAP 40.3% | Chamonix-Mont-Blanc, france | elevation profile
57Stranda Fjord Trail RaceGAP 44.8% | Stranda, norway | elevation profile
58Unicaja Ultra Sierra NevadaGAP 50.8% | Granada, spain | elevation profile
59Chudy Wawrzyniec (Rajcza)GAP 96.0% | Rajcza, poland | elevation profile
60Zegama-Aizkorri Mendi MaratoiaGAP 302.9% | Zegama, spain | elevation profile

How lowest gap factor other route maps qualify

A race appears in a route-map collection only when raceindex.org has stored route geometry. Elevation, ascent and GAP values appear only when the route has enough elevation-bearing evidence for a publishable profile; unsupported signals are omitted.

Lowest GAP factor other route map questions

What qualifies for lowest gap factor other route maps?

A other race must have stored route geometry and a publishable gap value to appear in this ranking.

Why are some mapped other races missing from this ranking?

Mapped races can be missing an elevation-derived metric when their stored route lacks enough elevation-bearing evidence. Unsupported route metrics are omitted rather than inferred.

Which other race leads this mapped-route ranking?

Sinks Canyon Rough and Tumble Trail Races leads this route-map ranking with gap -381733777.5%.

Loading page

Which mapped route leads?

Featured other route maps

Sinks Canyon Rough and Tumble Trail Races

Crazylegs Classic 8K (Madison)

Bill Powers Memorial Firecracker 4-Miler (Brattleboro)

Martian Invasion of Races

Regensburg Marathon

Red, White and Blue Half Marathon - Shreveport

Tupelo Marathon

Termal Bologna Marathon

Büchl Éjszakai Félmaraton (Győr)

The Pistol Ultra (Alcoa)

Courses de Strasbourg Eurométropole

SPARKASSE 3-Länder-Marathon (Bregenz)

Annapolis Striders Metric Marathon (Harwood)

Lundaloppet

TCS Lidingöloppet

Course de l'Escalade (Genève)

Bewl 15 (Wadhurst)

Plitvički maraton (Plitvice Marathon)

Otter Creek Trail Run (Mandan)

6 sjöar (Uppsala)

Behind the Rocks Ultra

Spokane River Run

The Skippo Trail Race

Telekom Vivicittá (Budapest)

The Maverick Peak District Trail (Bakewell)

Round Sheffield Run

NUTS Karhunkierros

Endurancelife Coastal Trail Series - North York Moors (Ravenscar)

Volvic Volcanic Experience (VVX)

Kia Fjällmaraton (Fjällmaratonveckan), Årefjällen

Etape Bornholm

Ethias 15 km de Liège Métropole

Douro Ultra Trail (Peso da Régua)

Escape from Prison Hill (Carson City)

Carson Canyons Super-K Trail Runs

Salomon Ultra-Trail Hungary

Slovenski gozdarski trail

Dalmacija Ultra Trail

Sleeping Giant Trail Runs

ROUT Classic 100 Miles (Rodopi Ultra Trail)

Soča Outdoor Festival

Wolf Creek Wrangle Trail Run

Tenerife Bluetrail by UTMB

Ultra Trail Učka

Garda Trentino Trail

Sljemenski Maraton (Zagreb)

STE - Caravela Seguros Sintra Trail X'treme

Zagori Mountain Running (ZMR)

More lowest gap factor other route maps

How lowest gap factor other route maps qualify

Methodology

Data coverage

Lowest GAP factor other route map questions

What qualifies for lowest gap factor other route maps?

Why are some mapped other races missing from this ranking?

Which other race leads this mapped-route ranking?

Which mapped route leads?

Featured other route maps

Sinks Canyon Rough and Tumble Trail Races

Crazylegs Classic 8K (Madison)

Bill Powers Memorial Firecracker 4-Miler (Brattleboro)

Martian Invasion of Races

Regensburg Marathon

Red, White and Blue Half Marathon - Shreveport

Tupelo Marathon

Termal Bologna Marathon

Büchl Éjszakai Félmaraton (Győr)

The Pistol Ultra (Alcoa)

Courses de Strasbourg Eurométropole

SPARKASSE 3-Länder-Marathon (Bregenz)

Annapolis Striders Metric Marathon (Harwood)

Lundaloppet

TCS Lidingöloppet

Course de l'Escalade (Genève)

Bewl 15 (Wadhurst)

Plitvički maraton (Plitvice Marathon)

Otter Creek Trail Run (Mandan)

6 sjöar (Uppsala)