100 MILES ULTRA TRAIL®

168 KM | 6,300 HM

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100 MILES ULTRA TRAIL® 168 km

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100 miles / 168 km

↔ Distance

Friday, July 23, 2:00 p.m.

Start

6,300 HM

↑ Up

34 H

Time limit

6,300 HM

↓ Down


ITRA National League

#Route Description

The 3Kings3Hills 100 Miles ULTRA TRAIL® runs largely along breathtaking singletrack trails, the Goldsteig, the famous Grenzsteig (the former “death zone” along the Iron Curtain), and, of course, on runnable forest roads in the Bavarian Forest. Of course, you’ll climb the region’s highest mountains along the way: in the Lower Bavarian Forest, the Dreisessel, Haidl, and the Bavarian Plöckenstein; and on the Czech side, Spicak in the Šumava National Park, right on the border with Germany. The race starts and finishes in Haidmühle, Germany.

Unlike on routes in the Alps, there are no high-alpine hazards here. There isn’t a single climbing section: We offer trail running, not rock-climbing hikes—every meter of the 100 Miles ULTRA TRAIL® is runnable. But don’t underestimate the trails; the sections—some of which are very technical—will push you to your limits.

From the start of the 100 Miles ULTRA TRAIL®, the route first heads from Haidmühle along undulating forest roads and short single trails through the forests of the Bischofsreuter Forest to Philippsreut, and continues up the ancient Kirchensteig trail from Annathal to the summit of the Almberg at 1,143 meters. From the highest point of the Mitterdorf Ski Center, the trail continues—in some places directly along the former “Iron Curtain”—toward the Leopoldsreuter Forest, where you’ll also pass Germany’s formerly highest-altitude school. However, all that remains visible today of the “abandoned” village of Leopoldsreut is the chapel and the old school building. Over the next few kilometers, you’ll gain typical low-mountain elevation on a zigzagging elevation profile before reaching a true 3Kings3Hills highlight at the Haidl summit. At the top of the 35-meter-high observation tower, a refreshment station awaits you. With a bit of luck with the weather, you’ll enjoy a wonderful view into the distance at night, and a brief moment to pause and reflect is also guaranteed. The route continues over constantly changing terrain, steadily uphill and downhill, back to Haidmühle, where a brief medical check awaits you at the aid station near the start/finish area after just under 110 kilometers. You’ve now completed the easy-to-run warm-up. It’s time to move on to the technical part of the course: From now on, keep your eyes open and stay fully focused, because the trails around the 1,333-meter-high Dreisesselberg are cognitively and physically demanding and will push you to your limits over the final nearly 60 kilometers, featuring 2,400 meters of elevation gain across all terrains. On trails that are partly rocky but mostly flowing, with breathtaking views in the former “Dead Zone” along the Iron Curtain, the route runs directly along the border with the Czech Republic to the tri-border area and back via the famous “Stone Sea” to Riedelsbach, partly along the border with Austria. From there, you’ll ride on wonderfully root-strewn singletrack through the Riedelsbach Forest, tackling a challenging climb to the Klausgupf with its granite boulders so typical of the Bavarian Forest.
Roots, granite boulders, wooden boardwalks, and loose terrain now alternate as you make your way across abandoned forest meadows and past the Brennerin’s Hut to Frauenberg and back to Haidmühler Filz in the finish area.

We’d like to take this opportunity to briefly note that we reserve the right to make changes to the start times and possibly minor adjustments to the route. More information will follow soon!

#Route Profile

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#Elevation Profile

VP 9 VP 10 ZIEL VP 1 VP 2 VP 3 VP 4 VP 5 VP 6 VP 7 VP 8 VP 11 VP 12 VP 13 DROP BAG DROP BAG 45 KM

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Start Time

Friday, July 23, 2027
2:00 p.m.

Cut-off Time

Haidl 6:45 a.m.
Haidmühle 10:00 a.m.
Riedelsbacher Forest 5:30 p.m.

ITRA and UTMB

6 ITRA points, 100M UTMB Index

Length

168 km / 100 miles

Verticals

6,300 HM

Background

50% Trail
47% forest road
< 3% paved

Starting Point

Haidmühle / Old Sports Field

Destination

Haidmühle / Old Sports Field

Participant Limit

150

Target Deadline

Saturday, July 24, 2027
12:00 a.m.

Prizes for the top finishers (m/f)

Trophy
300 € 250 € 150 € Cash

Timekeeping

Electronic/Race Number with Transponder (No Deposit)

Age Groups

Men’s U30, Women’s U30, Men’s 30, Women’s 30, Men’s 40, Women’s 40, Men’s 50, Women’s 50, Men’s 60, Women’s 60

Late Registration

Not possible

Entry fee
199 €
Starting October 5: 229 €
Starting March 8: 259 €
Starting June 7: 279 €
Meals

14 Refreshment Stops
Schwarzenthal
Hüttenklause
Almberg
Sulzberg + Drop Bag 1
Schwendreut
Haidel
Gschwendet
Haidmühle + Drop Bag 2
Dreisessel #1
Dreisessel #2
Riedelsbach
Michelklause
Frauenberg
Finish Line Refreshments at Haidmühle

Distribution of Race Numbers

July 23, 2027, 10:00 a.m. – 9:00 p.m.
Old Haidmühle Sports Field

DROP BAGS FOR THE 100 MILES ULTRA TRAIL® AND ULTRA TRAIL® XL

For the ULTRA TRAIL® XL and the 100 MILES ULTRA TRAIL®, you have the option to drop off one or two drop bags at the aid stations in Sulzberg and Haidmühle, respectively. You can drop off your drop bag(s) at the race number pickup during the designated time window—you’ll receive all the information you need regarding drop bag logistics shortly before the race. In Haidmühle at the finish line, you can pick up your drop bag(s) from the race office after the race.

Private Refreshments Allowed

Participants in the ULTRA TRAIL® XL and the 100 MILES ULTRA TRAIL® may receive additional private support from friends, family members, or support staff at the official aid stations (VPs). Private support is permitted exclusively at the designated VP locations.

3KINGS Tracking App

For your own safety, we track the route you’ve traveled—this allows us to trace your location in case of an emergency. You can also use the app to check for yourself whether you’re on the right route.

Download the app here

3KINGS Finisher Shirt

A memento of the event. You can purchase the T-shirt now and pick it up when you pick up your race number. Quantities are strictly limited.

Material: 100% polyester – breathable

Buy the T-shirt now

We are ITRA and UTMB members

That means we’re an internationally recognized race!

YOU’LL GET…



ITRA National League

There are no cups at the aid stations!

You must carry a water bottle with a capacity of at least one liter —there are no cups available at the aid stations.
Our mandatory gear will be checked at random during the briefing.

Mandatory Equipment

Carrying the following equipment throughout the entire competition is absolutely mandatory and will be checked at random during the briefing:

Running Backpack
Trail running shoes with treaded soles
Windbreaker/rain jacket
Headlamp

A water bottle already filled with at least 1 liter of water (no cups provided at the aid stations)

Emergency supplies (first-aid kit with band-aids, wound dressings, gauze bandages, emergency blanket)
Health insurance card

Cell phone with a saved emergency number
Navigation watch with a GPS track of the selected route

Gloves and a hat (depending on the weather and temperature; will be announced in advance)

3KINGS Tracking App
Power bank with enough capacity to fully recharge a smartphone

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