Iron Cross Gravel

Extreme
Date
2026-10-25
Location
South Williamsport, Pennsylvania, United States
Distances
30 / 70 / 100 km
Elevation
2,400 m
Distance Options
30 km • 30k
70 km • 70k
100 km • 100k
Category
Race
Region
North America
Organizer
G.B. Promotions
Terrain
Gravel, Singletrack, Paved, Stream Crossings
About

The original American gravel race since 2002. A brutal mix of paved roads, gravel double-track, singletrack, stream crossings and a portage through Pennsylvania mountains.

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▌ RIDER INTEL DOSSIER
65
GR SCORE
/ 100
TIER 3
~/dossier/iron-cross-gravel $ cat briefing.md

▌ The original American gravel race since 2002

North America race event organized by G.B. Promotions

EFFORT29/50
EXPER.40/70
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12 SCORING DIMENSIONS

IRON CROSS GRAVEL
LENGTH6/10CLIMBING6/10DURABILITY6/10TECHNICALITY5/10RACE PRESSURE6/10ADVENTURE5/10SCENERY6/10ORGANIZATION7/10VALUE7/10COMMUNITY6/10ACCESSIBILITY4/10FIELD DEPTH5/10
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EFFORT MATRIX

LENGTH06/10
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100 km — manageable single-day
CLIMBING06/10
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2,400 m total — 24 m/km
DURABILITY06/10
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Plan for 5+ hours in the saddle
TECHNICALITY05/10
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Gravel / Singletrack / Paved
RACE PRESSURE06/10
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Standard race-day intensity
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EXPERIENCE MATRIX

ADVENTURE05/10
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Single-day event with strong sense of place
SCENERY06/10
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Gravel, Singletrack
ORGANIZATION07/10
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Community-sourced details
VALUE07/10
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Reasonable cost-per-km
COMMUNITY06/10
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Grassroots gravel scene around the event
ACCESSIBILITY04/10
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Reasonable to enter
FIELD DEPTH05/10
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Mixed field — pros + adventure riders
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GREEN FLAGS

  • [+]100 km of extreme gravel through South Williamsport, Pennsylvania
  • [+]2,400 m of climbing — proper elevation
  • [+]Organized by G.B. Promotions
  • [+]Varied terrain: Gravel, Singletrack, Paved
  • [+]Strong US-style aid stations and event production
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RED FLAGS

  • [!]Extreme rating — only attempt with prior ultra experience
  • [!]Details not yet verified — confirm via official site
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RIDER FIT

Endurance MuleGOOD · 6/10

Manageable for steady-state riders

ClimberGOOD · 7/10

Limited use for pure climbers

Adventure TouristGOOD · 6/10

Single-day event with strong sense of place

BikepackerOK · 4/10

Wrong format for bikepacking specifics

SpeedsterOK · 4.5/10

Smoother surfaces let raw speed talk

Crit RacerAVOID · 2/10

Single-day pace suits crit-style riders less here

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TIRE INTEL

WIDTH
40-42 mm
PRESSURE
28-34 psi
PATTERN
File tread w/ side knobs

Mixed gravel with no extreme demands — go for rolling speed.

▶ TOP PICKS
1.Continental Terra Trail[40mm]— Durable casing, balanced grip
2.Schwalbe G-One Bite[40mm]— Excellent loose-surface bite
3.Pirelli Cinturato Gravel H[40mm]— Hard-pack speed
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WEATHER PLAYBOOK

South Williamsport, Pennsylvania in autumn (October): expect mild conditions — pack for variable weather. Always check 7-day forecast race week and pack a packable shell.

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PACING PLAYBOOK

01
Sector 1 — Opening Effort~25 km

Sit in. Let the start sort itself out. Pace by feel, not by rivals.

02
Sector 2 — Mid-Race Crux~60 km

Where the field shatters. Stick to your power numbers, not the surge.

03
Sector 3 — The Finishing Stretch100 km

Save one match. The last 20% is where placement is decided.

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WHAT TO FEAR

  • [!01]Pacing mistakes — most issues here are self-inflicted
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INSIDER INTEL

▌ INCOMING TRANSMISSION

“Forest gravel rewards bike-handling. The roots and shadows at Iron Cross Gravel are where the field shatters.”

— Past finisher · United States gravel community
▌ INCOMING TRANSMISSION

“Iron Cross Gravel is exactly what American gravel does best — well-organized, big aid stations, and a finish-line festival that makes the suffering worthwhile.”

— Regional cycling forum · North America gravel scene
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RACE LOGISTICS

▌ AID STATIONSStandard food + drink refuel points.

Single mid-route aid station with water and snacks. Course is short enough that most riders don't need much.

▶ FEED ZONES · 2 AID STATIONS
Aid 1~33 km
waterfood
Aid 2~67 km
waterfood
✓ INCLUDED WITH ENTRY
  • +Timing chip + bib
  • +Course markings + GPX
  • +Aid station nutrition + water
✕ BRING YOUR OWN
  • -Spare tubes / tubeless plugs
  • -Lodging
  • -Drop bag transport (unless specified)
MECHANICS
At Aid
MEDICAL
At Aid
DROP BAGS
No
BAG TRANSPORT
No
▶ ACCOMMODATION · 3 OPTIONS
Hotels in South Williamsport
⌖ 0-10 km from start

Book 6+ months ahead for big events. Check the race partner-hotel list for discounts.

Airbnb / Vrbo
⌖ Varies

Often the best value for groups. Search the wider race region, not just the start town.

Camping
⌖ Often at venue

Many gravel events offer on-site camping for a small fee. Check race FAQ.

▶ GOOD TO KNOW
  • ▸Carry at least one tube + plug kit even with tubeless. Mechanical bad luck is the #1 DNF cause.
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TRAVEL OPS

AIRPORTClosest major US hub depending on region — check race FAQ
LODGINGBook early in South Williamsport — gravel events fill local accommodation fast
FOODCarry your own ride nutrition. Local options usually plentiful before/after.
PACKET PICKUPDay-before-event pickup is standard. Confirm via official site.
PARKINGEvent parking varies — check race FAQ
▌ BOTTOM LINE

Iron Cross Gravel is a quality north america event — great if you're nearby or want to explore the region.