A Tale of One City
Posthumorous
Numbers?
Mountains of Gold
Outstanding in their field
100

Aptly named as the meeting of many train lines, this city sits on the border of Indiana and Ohio

What is Union City (IN/OH)?

100

Frank Hayes died of this affliction moments before he won his first horse race

What is a heart attack?

100

This function extends the factorial operator to complex numbers

What is the Gamma function?

100

This NOC has the most total Olympic medals, with 3128 medals from the Summer and Winter Games

What is the United States Olympic & Paralympic Committee?

100

This planet has the fastest rotation period of only about 10 hours

What is Jupiter?

200

This city that is in two states boasts the smallest US national park 

What is St. Louis (MO/IL)?

200

This president died presumably after catching pneumonia during his record 2 hour inauguration speech, given in the rain

Who is William Henry Harrison?

200

This constant is involved in compound interest, representing the function as compounding frequency approaches infinity

What is e?

200

This person has won the most Olympic gold medals ever, more than any other person's total Olympic medals

Who is Michael Phelps?

200

A spacecraft launched in 2024 is set to visit this object, the smoothest solid object in the solar system, in 2030

What is Europa?

300

This split city is recognized as a birthplace of country music

What is Bristol (TN/VA)?

300

In 1518 several people died by this unconventional "plague", possibly after unintentional LSD consumption

What is the dancing plague?

300

This topology theorem states that the fibers on a sphere cannot all be flattened at the same time - "you can't comb the hair on a coconut"

What is the Hairy Ball Theorem?

300

An athlete from this former country has the second most ever individual medals

What is the Soviet Union?

300

This is the most cratered body in the solar system

What is Callisto?

400

Comines is a city renowned for it's ribbon making, and is split between these two countries

What are France and Belgium?
400

21 people were killed, and 150 people were injured by a flood of this liquid in early 20th century Boston

What is Molasses?
400

This function is defined as the inverse of xe^x

What is the Lambert W Function?

400

Johannes Høsflot Klæbo received 6 of his 11 gold medals at the 2026 Winter Olympics in this sport

What is cross-country skiing?

400

These three closest in Galilean moons orbit in harmonic resonance with each other

What are Io, Europa, and Ganymede?

500

Half of this split city shares its namesake with a state it is not in

What is Kansas City?

500

This man died of a bladder infection after (reportedly) refusing to leave a banquet and breach proper etiquette by relieving himself

Who is Tycho Brahe?

500

This constant is multiplied by the Gaussian curve to make it's integrated area 1

What is 1/sqrt(pi)?

500

This athlete holds 24 of the top 25 times in their event and has 9 Olympic gold medals

Who is Katie Ledecky?

500

This is the reddest body in the Solar System

What is Amalthea?