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Cut-off guide

Ultramarathon cutoff times

Compare ultramarathon races by stated cut-off time, then check route maps, elevation profiles, field caps, entry fees and entry model where raceindex.org has source-backed data.

Ultramarathon cut-off coverage

164Race pages with cut-offs156hLongest listed cut-off107With route maps74With elevation profiles59With field caps134Open-entry races

Source-backed race rows

Ultramarathon races by cut-off time

All cut-off times →

Ultramarathon cut-off details

Ultramarathon races with source-backed cut-off times
RaceCut-offEntryRoute evidence
Montane Winter Spine Race156hOpenRoute map
Tahoe 200 Endurance Run105hballotRoute map
Legends Trail (Bernardfagne)87h 30mOpenEvidence held
Ring O' Fire55hOpenRoute map
Jigger Johnson Ultras54hOpenRoute map
Outlaw 100 Oklahoma52hOpenEvidence held
Ultra-Trail Snowdonia by UTMB48hqualifierRoute map
Hardrock Hundred Mile Endurance Run48hballotRoute map
HOKA UTMB Mont-Blanc46h 45mballotRoute map
Altra 13 Valleys Ultra (Keswick)46h 30mOpenRoute map
Blood Rock Ultra (Oak Mountain State Park)44hOpenRoute map
Lakeland 10040hqualifierRoute map
The Kerry Way Ultra40hOpenEvidence held
Standhope Ultra Challenge39hOpenRoute map
Superior Fall Trail Race38hballotRoute map
Arc of Attrition36hOpenRoute map
Tahoe Rim Trail Endurance Runs36hOpenRoute map
Massanutten Mountain Trails 100 Mile Run36hOpenRoute map
Run Rabbit Run 50 & 100 Mile Race36hOpenRoute map
Wasatch Front 100 Mile Endurance Run36hballotRoute map
Pembrokeshire Coastal Races (Dale)36hOpenRoute map
Crooked Creek Ultra Trail Race36hOpenRoute map
Skunk Ape 100 Mile Endurance Run36hOpenRoute map
Crazy Mountain 10036hmixedRoute map
HURT 100 (Honolulu)36hballotRoute map
Eastern States 10036hqualifierRoute map
Idaho Mountain Trail Ultra Festival (IMTUF 100)36hOpenEvidence held
West Highland Way Race35hqualifierRoute map
Bighorn Mountain Wild and Scenic Trail Run (Dayton)35hOpenRoute map
Fire Fest Ultra35hOpenEvidence held
Cascade Crest 10034hballotRoute map
Mines of Spain 10033hOpenEvidence held
Oregon Cascades 10032h 01mOpenRoute map
Lean Horse Ultra Marathon32hOpenRoute map
Mohican Trail 100 Mile Run32hOpenRoute map
The Hawk Hundred (Lawrence)32hOpenRoute map
Pinhoti 10032hOpenRoute map
Cotswold Way Century32hqualifier£152
KEYS100 Ultramarathon (Key Largo to Key West)32hOpenEvidence held
Brazos Bend 100 (Needville)32hOpenEvidence held

Ultramarathon cut-off questions

Which ultramarathon races have the most generous cut-off times?

This page sorts ultramarathon race pages by the longest published cut-off time on raceindex.org. It does not infer missing values.

Do ultramarathon cut-off times prove a race is beginner-friendly?

No. A generous cut-off is one beginner signal, but raceindex.org keeps it separate from route profile, field support, conditions and scoring gates.

Can I see route maps for these ultramarathon races?

107 races on this page currently have stored route geometry, and 74 have elevation profiles.