Table:
0
A
B
C
D
E
1
Rank
Lane
Name
Nationality
Time
2
1
4
Ryan Lochte
United States
1:57.69
3
2
5
Thiago Pereira
Brazil
1:58.06
4
3
1
James Goddard
Great Britain
1:58.63
5
4
3
Bradley Ally
Barbados
1:59.53
6
5
2
Takuro Fujii
Japan
1:59.59
7
6
6
Alessio Boggiatto
Italy
1:59.77
8
7
8
Leith Brodie
Australia
2:00.57
9
8
7
Vytautas Janušaitis
Lithuania
2:00.76

Questions and formulas:
Question: Who has rank 5?
Formula: LET(query1,SUMMARIZE(C1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=5))
Formula2: LET(query1,SUMMARIZE(C2:C9,SUMX(A2:A9)),FILTER(query1,CHOOSECOLS(query1,2)=5))
Level: hard
Question: Which nationality has rank 4?
Formula: LET(query1,SUMMARIZE(D1,SUMX(A1)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Formula2: LET(query1,SUMMARIZE(D2:D9,SUMX(A2:A9)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Level: hard