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How the crowd draws

427 drawings of its coast, from memory on Borderline’s World map, 23 September 2026 to 27 October 2026.

Draw Iceland

In numbers

Last updated on 27 October 2026
The real oneThe crowd’s
Area102,000 km²39,000 sq mi93,000 km²36,000 sq mi8.8% smaller
Outline4,575 km2,842 mi3,985 km2,476 mi12.9% shorter
Centre18.60° W, 65.00° N18.6° W, 65.0° N18.53° W, 64.98° N18.5° W, 65.0° N4 km south-east3 mi south-east
Westernmost24.52° W, 65.49° N24.5° W, 65.5° N24.05° W, 65.76° N24.1° W, 65.8° N22 km short13 mi short
Easternmost13.50° W, 65.08° N13.5° W, 65.1° N13.69° W, 65.07° N13.7° W, 65.1° N9 km short6 mi short
Southernmost18.78° W, 63.40° N18.8° W, 63.4° N19.31° W, 63.56° N19.3° W, 63.6° N18 km short11 mi short
Northernmost16.02° W, 66.54° N16.0° W, 66.5° N16.02° W, 66.48° N16.0° W, 66.5° N7 km short4 mi short

Near the coast, 58% run inland.

Coast

Why two lengths?

A line’s length depends on how closely it is drawn. The game’s lines are simplified: they keep a point every few kilometres and cut across small bends. The official lengths, from the CIA World Factbook, are measured on other lines. A border measured on a finer line, following every bend of its rivers and ridges, comes out longer.

Coasts differ most, and either way. Some official coastlines follow every inlet and island (Canada’s 202,080 km); others are smoothed on purpose, crossing bays and sounds (the United States’ 19,924 km), and can come out shorter than the game’s.

Players draw against the game’s line and are scored against it, so the crowd’s length is compared with the game’s, both measured the same way. Set against an official length measured another way, the comparison would say more about the two methods than about the crowd.

Iceland’s coast: 5,159 km in the game, 4,970 km officially.

Border withIn the gameThe crowd’s
The coast5,159 km in the game4,970 km officially4,494 km the crowd’s12.9% shorter

How it is measured

The crowd’s Iceland: every few km along the real line, each drawing’s nearest point, inside Iceland or outside it; the median over a short stretch is where the crowd puts the line there, and the real outline moved by it is the crowd’s. Where the move folds a narrow inlet over itself, the loop is cut.

The 427 drawings that scored 10 or more on Borderline’s World map, scribbles left out, the real line the game’s own. Area true to scale; the outline copies the real line’s detail, so its length changes only where the shape moves or a loop is cut.

4 small pieces of Iceland, 28 km² in all, keep their real shape, shown flat: islands no round asks players to draw, or too small to measure. They count in no figure.

Draw Iceland yourself and add your line to the next update.