
Czech Republic · Zlín Region (Chřiby / Buchlovské hory)
PSG Otrokovická stovka
Distance
110.66 km
Date
May 3, 2026
Entry fee
1,600 CKZ
€ / km
€0.59
New date pending
This race has already occurred. A new date for next year’s edition is pending.
Old-school 100K: runnable Moravian miles, night-running tradition, and a gritty local classic.
Elevation and Terrain
Total Meters
4568m
D+/KM
41.28m/km
For context, the Tor des Géants 330 loop has 73 D+/km.
Avg Uphill Gradient
11.0%
Avg Downhill Gradient
-10.8%
Uphill gradient distribution
Route Profile
Analysed 2026-05-02Terrain breakdown
Terrain
Climbs
Top climbs
4.3 km · 281 m gain
starts km 84 · avg 6.6% · max 40.1%
2.5 km · 256 m gain
starts km 48 · avg 10.2% · max 29.0%
1.8 km · 245 m gain
starts km 61 · avg 13.8% · max 40.0%
Top descents
4.9 km · 284 m drop
starts km 76 · avg -5.8% · max -32.4%
3.5 km · 243 m drop
starts km 57 · avg -7.0% · max -28.7%
1.9 km · 230 m drop
starts km 88 · avg -12.0% · max -66.8%
Midnight Into the Forest -- Night Running the Chriby in Czech Republic's 100km Tradition
Q: What is the PSG Otrokovicka stovka? A: The PSG Otrokovicka stovka is an ITRA/UTMB-affiliated trail ultra based in Otrokovice, Zlin Region, Czech Republic, covering the Chriby massif and Buchlovske hory hills. The primary distance is 110.66km (labeled 100 KM on the official site), starting at midnight; the concurrent 51.84km 50 KM starts Saturday morning. The 110.66km gains 4,568m D+ across approximately 20 individual climbs in predominantly beech forest, passing Buchlov castle, a former Celtic oppidum, and Chriby ridgeline lookout towers. In 2026, both distances sold out in only the third edition. Race director is Jan Cervinka (SKAJ team); co-organized with founders of the Prague Stovka and Hostynskaosma events.
Course Profile -- ~20 Climbs, a Celtic Oppidum, and a Technical Final Quarter
Q: How hard is the PSG Otrokovicka stovka 110km? A: More demanding than the modest elevation profile suggests, and particularly challenging at night. The course carries 4,568m D+ over 110.66km (41.3 m/km) with a 10.97% distance-weighted average uphill gradient (MID tier) across approximately 20 climbs -- steeper than many 110km European forest races. Only 24.7% of the course is flat. The inaugural 2024 edition saw a ~23% DNF rate from 194 starters. The midnight start adds navigation and temperature demands to the sustained gradient profile. Climb 3 (km 61.14, 13.84% avg) is the most sustained technical ascent; Descent 3 (km 87.69, -12.0% avg) is the most technically demanding descent, both arriving mid-to-late in the race on accumulated fatigue.
1,600 CZK for an ITRA Night Ultra in the Heart of Moravia
Q: Is the PSG Otrokovicka stovka 110km an ITRA qualifier? A: The event is officially affiliated with both ITRA and UTMB. The specific ITRA point value and Mountain Level for the 110.66km distance are not confirmed in the DTR database at time of research -- verify current qualification details and point values at itra.run before registering. The 51.84km sibling carries 2 ITRA points at Mountain Level 4, Finisher Level 190 for reference.
Who Should Run the PSG Otrokovicka stovka 110km?
Q: Does the PSG Otrokovicka stovka sell out -- and how much does it cost? A: Yes -- both distances sold out for the 2026 edition in only the third year of the race. Entry for the 110.66km costs 1,600 CZK (approximately EUR 63 / EUR 0.59/km -- medium confidence; verify current pricing at oe100.cz or skajteam.cz). Registration is via cdp.evizi.cz; watch for 2027 registration opening and act early. Places may also open after unpaid cancellations clear in the lead-up to race day.
Race files
Logistics
Nearest airport
Brno (BRQ) / Vienna (VIE) / Prague (PRG)
Notes
Start: ~0.75–2.5 hrs to Otrokovice / Zlín region / Public transport: excellent (rail) to Otrokovice; easy last-mile / Accommodation: easy in Zlín; also Brno possible


