How the crowd draws
49 drawings of its land border and 60 drawings of its coast, from memory on Borderline’s France map, 25 September 2026 to 25 October 2026.
In numbers
| The real one | The crowd’s | |
|---|---|---|
| Area | 84,000 km²32,000 sq mi | 83,000 km²32,000 sq mi↓0.9% smaller |
| Outline | 1,478 km918 mi | 1,367 km849 mi↓7.5% shorter |
| Centre | 53.24° W, 3.92° N53.2° W, 3.9° N | 53.22° W, 3.89° N53.2° W, 3.9° N↘4 km south-east2 mi south-east |
| Westernmost | 54.60° W, 2.34° N54.6° W, 2.3° N | 54.46° W, 4.74° N54.5° W, 4.7° N→16 km short10 mi short |
| Easternmost | 51.62° W, 4.20° N51.6° W, 4.2° N | 51.63° W, 4.20° N51.6° W, 4.2° N=the same |
| Southernmost | 54.11° W, 2.11° N54.1° W, 2.1° N | 53.28° W, 2.12° N53.3° W, 2.1° N↑1 km short0 mi short |
| Northernmost | 53.94° W, 5.75° N53.9° W, 5.7° N | 53.93° W, 5.73° N53.9° W, 5.7° N↓2 km short1 mi short |
Near the land border, 50% of the crowd’s lines run inside Guyane. Near the coast, 61% run inland.
Borders and coast
| Border with | In the game | The crowd’s |
|---|---|---|
| Brazil | 614 km in the game | 569 km the crowd’s↓7.3% shorter |
| Suriname | 473 km in the game | 420 km the crowd’s↓11.2% shorter |
| The coast | 443 km in the game | 424 km the crowd’s↓4.3% shorter |
How it is measured
The crowd’s Guyane: every few km along the real line, each drawing’s nearest point, inside Guyane 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 109 drawings that scored 10 or more on Borderline’s France 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.
Draw Guyane yourself and add your line to the next update.