| 8,214 | Countries Visited by the Tour de France | 2024-07-02 | 81 |
| 2,040 | Allsvenskan Champions | 2021-05-13 | 2 |
| 1,548 | Countries Visited by the Vuelta a España | 2025-08-25 | 9 |
| 1,321 | Former French Colonies | 2020-02-25 | 1 |
| 1,128 | Harry Potter Quote Quiz | 2021-05-11 | 5 |
| 880 | Countries with Colonial Empires | 2021-03-22 | 3 |
| 745 | Countries Visited by the Giro d'Italia | 2025-05-12 | 7 |
| 647 | Portuguese Primeira Liga Champions | 2021-05-13 | 0 |
| 636 | Alkali Metals | 2021-03-21 | 1 |
| 455 | Alkaline Earth Metals | 2017-05-19 | 1 |
| 413 | Most Stage Wins in the Tour de France | 2023-03-14 | 0 |
| 390 | US Metropolitan Regions with the Largest GDP | 2017-05-25 | 1 |
| 307 | Halogens | 2017-06-26 | 2 |
| 293 | Kings of Romania | 2018-09-14 | 0 |
| 290 | German Colonial Empire Countries | 2017-07-16 | 1 |
| 266 | European Countries Further South than Tunisia | 2017-06-22 | 0 |
| 244 | Countries in the Portuguese Empire | 2017-07-10 | 1 |
| 240 | Stage Wins by Country in the Tour de France | 2018-09-15 | 1 |
| 192 | US States with Largest Cities that are not Capitals | 2017-06-07 | 0 |
| 188 | Countries Smaller than Ohio | 2020-07-20 | 1 |
| 180 | NCAA Men's Swimming and Diving Champions | 2024-04-17 | 0 |
| 174 | Stage Wins By Country in the Giro d'Italia | 2018-09-15 | 1 |
| 167 | Czech First League Champions | 2017-08-01 | 0 |
| 160 | Dutch Empire | 2017-07-16 | 1 |
| 154 | Winners of the Three Grand Tours | 2018-09-15 | 0 |
| 138 | Dutch Monarchs | 2017-06-25 | 0 |
| 129 | Countries with Mediterranean Climates | 2017-06-06 | 0 |
| 123 | Countries with a GDP Larger than California | 2017-05-19 | 0 |
| 116 | Stage Wins by Country in the Vuelta a España | 2018-09-15 | 1 |
| 111 | Largest Subdivisions of Countries | 2020-03-23 | 0 |
| 103 | Scottish Top Flight Champions | 2017-07-16 | 0 |
| 99 | Largest Whales | 2017-05-23 | 0 |
| 97 | Serie B Champions | 2017-06-22 | 0 |
| 94 | U.S. States Smaller than Puerto Rico | 2017-07-25 | 1 |
| 91 | States Smaller than Washington, D.C. by Population | 2017-07-25 | 0 |
| 83 | Busiest Airport by State | 2017-06-26 | 0 |
| 83 | NCAA Women's Swimming and Diving Champions | 2024-04-16 | 0 |
| 81 | Largest Public Universities in the US | 2017-07-09 | 0 |
| 78 | Flags of Subnational Units 1 | 2019-04-16 | 1 |
| 76 | Largest Landlocked Countries by Area | 2017-06-22 | 0 |
| 74 | Presidential Alma Maters | 2020-03-14 | 0 |
| 69 | Largest Library Systems in the US | 2017-07-09 | 0 |
| 68 | Only NCAA School That... | 2023-03-14 | 1 |
| 68 | Largest Birds by Weight | 2017-05-23 | 0 |
| 67 | Non-European UEFA Members | 2018-01-03 | 1 |
| 64 | Kings of Prussia | 2017-07-16 | 0 |
| 64 | Flags of Subnational Units 2 | 2019-04-16 | 0 |
| 63 | States Larger than Ohio by Population | 2017-05-23 | 0 |
| 62 | Largest Ports in Asia | 2017-06-29 | 0 |
| 62 | Most Populous Landlocked Countries | 2017-06-23 | 0 |
| 61 | Countries with the Greatest Elevation Span | 2017-06-12 | 1 |
| 58 | US States in New Sweden | 2017-06-07 | 0 |
| 55 | Countries whose Capital is not the Largest City | 2017-05-30 | 1 |
| 54 | States in the Ohio River Watershed | 2018-09-15 | 0 |
| 54 | Largest Bodies in the Solar System | 2018-09-15 | 0 |
| 52 | Flags of Subnational Units 3 | 2019-04-17 | 0 |
| 51 | Uniformed Services of the United States | 2020-04-11 | 1 |
| 50 | US States and Possessions with Under Two Percent of the Total Population | 2017-07-25 | 0 |
| 49 | Flags of Subnational Units 6 | 2019-04-17 | 0 |
| 49 | Landlocked Countries in the New World | 2017-06-22 | 0 |
| 48 | Highest Grossing Movies of 2017 | 2018-01-02 | 0 |
| 46 | Countries with the Most Airports | 2017-07-27 | 0 |
| 44 | Only NCAA School with the Nickname | 2018-09-15 | 0 |
| 44 | Australian States and Territories by Coastline | 2018-01-04 | 0 |
| 43 | US States with Lowest Elevation Span | 2017-06-12 | 0 |
| 43 | States and Provinces in the Mississippi River Drainage Basin | 2017-06-25 | 1 |
| 43 | US States with the Largest Capitals | 2017-05-30 | 0 |
| 42 | Flags of Subnational Units 7 | 2019-04-16 | 0 |
| 42 | Ten Most Northerly NBA Teams | 2017-05-25 | 0 |
| 41 | Longest Serving State Capital Cities | 2017-06-06 | 0 |
| 41 | Island Countries by Coastline | 2018-01-02 | 0 |
| 41 | African Great Lakes by Surface Area | 2017-05-23 | 1 |
| 40 | Flags of Subnational Units 4 | 2019-04-16 | 0 |
| 39 | Flags of Subnational Units 12 | 2019-04-17 | 0 |
| 39 | States with the Smallest Capital Cities | 2017-05-30 | 0 |
| 38 | States in the Hawaiian Time Zone | 2017-05-20 | 0 |
| 37 | Flags of Subnational Units 10 | 2019-04-16 | 0 |
| 36 | Busiest Ports in the New World | 2017-06-22 | 0 |
| 36 | States in the Mountain Time Zone | 2017-05-20 | 0 |
| 36 | Flags of Subnational Units 9 | 2019-04-16 | 1 |
| 36 | Asian Football Confederation Members | 2017-08-15 | 0 |
| 35 | US States that Used to Part of France | 2018-09-30 | 1 |
| 35 | Flags of Subnational Units 20 | 2019-04-17 | 0 |
| 34 | Fourth Largest Cities by State | 2017-05-25 | 0 |
| 34 | Flags of Subnational Units 8 | 2020-10-12 | 0 |
| 34 | Western Most NBA Teams | 2017-06-05 | 0 |
| 34 | ASEAN Members | 2017-08-15 | 0 |
| 33 | Largest US Capital Cities | 2017-06-05 | 0 |
| 32 | Flags of Subnational Units 16 | 2019-04-17 | 0 |
| 32 | Sun Bowl Winners | 2018-12-16 | 0 |
| 32 | Male Athlete Birth Countries | 2018-09-15 | 0 |
| 32 | American Heritage Rivers | 2018-09-15 | 0 |
| 32 | States with the Lowest Population Densities | 2017-05-25 | 0 |
| 31 | Flags of Subnational Units 5 | 2020-10-12 | 0 |
| 31 | Flags of Subnational Units 11 | 2019-04-17 | 0 |
| 30 | Longest US Coastlines | 2017-05-23 | 0 |
| 30 | States Larger than Ohio by Size | 2017-05-23 | 0 |
| 29 | Countries in the Guarani Aquifer | 2017-06-11 | 0 |
| 29 | Flags of Subnational Units 18 | 2019-04-17 | 0 |
| 28 | Flags of Subnational Units 19 | 2019-04-17 | 0 |
| 28 | Flags of Subnational Units 17 | 2019-04-17 | 0 |
| 28 | Flags of Subnational Units 14 | 2020-10-13 | 0 |
| 27 | NBA Teams with the Oldest Arenas | 2017-06-05 | 0 |
| 27 | Flags of Subnational Units 15 | 2019-04-17 | 0 |
| 27 | Eastern Most NBA Teams | 2017-06-22 | 0 |
| 27 | States with Legalized Racetrack Gambling | 2017-05-23 | 0 |
| 26 | Flags of Subnational Units 13 | 2019-04-17 | 0 |
| 25 | States in the Central Time Zone | 2017-05-25 | 0 |
| 25 | Countries in the Tropics | 2017-08-01 | 0 |
| 25 | Ten Most Southerly NBA Teams | 2017-05-25 | 0 |
| 25 | Longest Serving US Congresspeople | 2017-07-25 | 0 |
| 23 | US Possessions in the Atlantic Time Zone | 2017-05-23 | 0 |
| 22 | Canadian Heritage Rivers | 2017-06-12 | 0 |
| 22 | US Time Zones | 2017-05-23 | 0 |
| 21 | Nonvoting Members of Congress | 2017-07-25 | 0 |
| 20 | European Countries by Legal Name | 2017-05-19 | 0 |
| 20 | US States in New Netherland | 2017-06-05 | 0 |
| 20 | County Seats of Ohio | 2020-03-11 | 0 |
| 19 | States in the Pacifc Time Zone | 2017-05-20 | 0 |
| 19 | Largest Tectonic Plates | 2017-06-22 | 0 |
| 19 | Ten Largest GDPs in Oceania | 2017-05-25 | 0 |
| 18 | East Asian Football Federation Members | 2017-08-15 | 0 |
| 18 | States in the Eastern Time Zone | 2017-05-25 | 0 |
| 16 | Female Athlete Birth Countries | 2018-09-15 | 0 |
| 15 | Central Asian Football Association Members | 2017-08-15 | 0 |
| 15 | African Great Lakes by Volume | 2017-05-23 | 0 |
| 14 | Chemical Symbols of Alkaline Earth Metals | 2017-05-19 | 0 |
| 13 | Male Athlete Birth Countries- Volume 5 | 2018-09-15 | 0 |
| 13 | Male Athlete Birth Countries- Volume 6 | 2018-09-15 | 0 |
| 13 | South Asian Football Federation Members | 2017-08-15 | 0 |
| 12 | Male Athlete Birth Countries- Volume 2 | 2018-09-15 | 0 |
| 11 | West Asian Football Federation Members | 2017-08-16 | 0 |
| 11 | Male Athlete Birth Countries- Volume 3 | 2018-09-15 | 0 |
| 11 | Countries with Fewer than Five Hundred Thousand People | 2017-05-25 | – |
| 11 | Male Athlete Birth Countries- Volume 4 | 2018-09-15 | 0 |
| 11 | Male Athlete Birth Countries- Volume 7 | 2017-08-18 | 0 |
| 11 | Fast Typing Z-A | 2017-06-05 | – |
| 10 | Fast Typing Backwards from One Hundred | 2017-06-05 | – |
| 10 | States in the Ogallala Aquifer | 2017-06-11 | 0 |
| 9 | Elements by Discovery Date | 2017-05-20 | 0 |
| 9 | North American Great Lakes by Maximum Depth | 2017-05-23 | – |
| 9 | North American Great Lakes by Surface Area | 2017-05-23 | – |
| 9 | Fast Typing Backwards from Fifty | 2017-06-05 | – |
| 8 | Fast Typing Backwards from Ten | 2017-06-05 | – |
| 7 | North American Great Lakes by Average Depth | 2017-05-23 | – |
| 7 | North American Great Lakes by Volume | 2017-05-23 | – |
| 6 | 2020 US Olympic Swim Team | 2022-04-19 | 0 |
| 5 | Smallest GDPs | 2017-05-25 | – |
| 4 | Fast Typing Backwards from Twenty | 2017-06-05 | – |
| 4 | Largest Universities | 2017-07-09 | 0 |
