LIVE INDEX · 412 ACTIVE COMPETITIONS · 94 COUNTRIES
Competition Atlas
Volume 04 / The Global Registry
Every competition worthentering.
Listed
412
Categories
23
Countries
94
Prize pool
$48M
IMO opens DecemberISEF deadline March 14Hack the North registration liveACM-ICPC regionals OctoberF1 in Schools National qualifiersDECA ICDC submissions dueUSAMO selection underwayIMO opens DecemberISEF deadline March 14Hack the North registration liveACM-ICPC regionals OctoberF1 in Schools National qualifiersDECA ICDC submissions dueUSAMO selection underway
§ 01 — CATEGORIES
Pick your arena.
23 total · sorted by entrants
№ 01
Math Olympiads
IMO · USAMO · Putnam AMC · BMO · IberoMath
32 events→
№ 02
Programming
IOI · ACM ICPC · Kaggle Code Jam · HackerCup
28 events→
№ 03
Science Fairs
ISEF · Regeneron STS EUCYS · BTYSTE
19 events→
№ 04
Hackathons
MLH circuit · Hack MIT PennApps · TreeHacks
340+ events→
№ 05
Business
DECA · FBLA · BPA JA Worldwide · NIBC
14 events→
№ 06
Debate
WSDC · NSDA · MUN Oxford Union · WUDC
22 events→
№ 07
Robotics
FIRST · VEX · WRO RoboCup · F1 in Schools
16 events→
№ 08
Writing & Arts
Scholastic · YoungArts Poetry Out Loud · NYTLN
26 events→
§ 02 — FEATURED
The crown jewels.
Olympiad / Tier S
Inter- national Math Olympiad
The world's most prestigious mathematics competition for pre-university students. Each country sends a team of six. Two days, six problems, nine hours of pure math.
Founded
1959
Countries
112
Contestants
600+
Difficulty
ELITE
Next host
Brazil · 2026
Age limit
Under 20
§ 03 — TIER LIST
Ranked by prestige.
Click to expand · Right-click or Shift+click to pin to your season ↓
§ Interactive tool
Head to head.
Two competitions enter. One blueprint emerges. Pick any two to compare them spec-for-spec.
Fighter A
VS
Fighter B
Your season.
Click competitions above to pin them to your year · 0 pinned