Pogostan Ultra Trail
Pogostan Ultra Trail 328 km
Lieksa → Ilomantsi
Race guide
Updated 29 June 2026
The Pogostan Ultra Trail 328 km is one of the most remote and demanding ultra-distance events in Scandinavia, routing runners through the deep boreal wilderness of eastern Finland from Lieksa to Ilomantsi. Covering 328 kilometres with a total ascent of 1362 m D+ and a high point of just 280 m, this is emphatically not a mountain race — it is a test of sustained movement, navigation, and mental endurance across vast, flat-to-rolling taiga forest, bog, and lakeland terrain that simply never lets up. With only one intermediate checkpoint at Ruunaa (70 km) and a finish cut-off in Ilomantsi on Saturday at 22:00, runners have a tight overall window to cover 328 kilometres largely unsupported through some of the most sparsely populated land in Europe. The race demands exceptional self-sufficiency, careful pacing from the very first kilometre, and an honest respect for the Finnish wilderness it passes through.
Course & Terrain
The route begins in the Lieksa wilderness at 209 m elevation and immediately immerses runners in the classic Finnish boreal landscape: dense pine and spruce forest, rocky lakeshores, soft boggy sections, and the occasional open fell or clear-cut. The terrain is relentlessly flat by mountain ultra standards — the high point is only 280 m — but do not mistake low elevation gain for easy running. The 1362 m of total ascent spread across 328 km means constant small undulations, rooted forest tracks, and sections of spongy peat that drain energy from the legs far more than their gradient suggests. The ground underfoot changes constantly: packed gravel forest roads give way to singletrack, boardwalked bog crossings, and sandy paths, so expect to adjust pace and foot strike throughout. The first major waypoint is the Ruunaa checkpoint at 70 km, a beautiful rapids and lake district that marks roughly the first fifth of the race. Beyond Ruunaa, the route continues southeast through increasingly remote terrain toward Ilomantsi, finishing at 161 m elevation. The sheer length of the wilderness sections means that navigation skills and a reliable GPS track are essential — this is not a densely marked city-fringe ultra.
Decisive Sections — Where the Race Is Won or Lost
Because the course is not defined by a single savage climb, the decisive factor here is the ability to maintain forward momentum across the middle 200-plus kilometres, particularly between Ruunaa and Ilomantsi, where there are no intermediate crew points. Runners who go out too hard in the first 70 km to Ruunaa will pay a severe price in the long, unsupported stretch that follows. The soft and boggy ground sections are where time haemorrhages fastest — a kilometre of waterlogged peat at kilometre 180 can be more race-defining than any climb. Night sections are equally decisive. Eastern Finland in the race window means short nights but genuine darkness, and the forest canopy can make navigation demanding. Any runner who loses the trail, takes wrong turns, or is forced to slow dramatically in the dark will find the Saturday 22:00 finish cut-off arriving uncomfortably fast. Managing sleep — whether to take a micro-sleep at Ruunaa or push through — is one of the key strategic decisions of the race.
Pacing & Fueling Strategy
With 328 km and a finish cut-off of Saturday 22:00, runners need to calculate their required average pace from the start and then protect it. The Ruunaa cut-off (Wednesday 18:00 at 70 km) sets the early tempo — missing it ends your race, but arriving with huge surplus time can indicate you have gone too fast. Work backwards from the finish cut-off to establish your minimum viable pace, then build in realistic rest and sleep stops. Fueling across an event of this length must be treated as a continuous process rather than a checkpoint-to-checkpoint event. Between the start and Ruunaa (70 km) and then Ruunaa and Ilomantsi (258 km), you are largely dependent on what you carry and what your crew can provide at the three crew-accessible points. Prioritise calorie-dense, varied food that you can stomach while moving — sweet and savoury options both, as taste fatigue sets in hard after 24 hours. Electrolyte management is critical in the Finnish summer humidity; even without mountain heat, sweat loss across multiple days is substantial. Feet care and blister management at every crew stop are non-negotiable at this distance on varied terrain.
Conditions to Expect
Eastern Finland's wilderness environment means runners should prepare for a wide range of conditions even within a single race. Summer temperatures can swing from warm, humid daytime running (occasionally exceeding 25°C) to cool, damp nights where temperatures drop sharply, particularly in open bog sections. Rain is a real possibility at any point, and wet forest tracks and boardwalks become slippery; waterproof layers and gaiters are strongly advised. Mosquitoes and other biting insects are a genuine factor in the Finnish boreal forest during summer — insect repellent is not a luxury but a necessity, and exposed skin on night sections can make life genuinely miserable without it. Waterlogged sections mean wet feet are likely regardless of footwear choice, so runners should select shoes with good drainage and socks tested over many hours. The remote nature of the course also means reliable communication with your crew and an understanding of your GPS track at all times is a safety matter, not just a convenience.
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Checkpoints & cut-offs
✓ Course data verified against the official source (2026-07-05) · official source
0 km · 209 m · —
58 km · 134 m · —
120 km · 140 m · Wed 18:00
169 km · 179 m · —
200 km · 156 m · Fri 00:00
233 km · 247 m · —
290 km · 178 m · Sat 16:00
328 km · 161 m · Sat 22:00
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