Table:
0
A
B
C
D
E
1
NAME ATHLETE
FINAL
LANE
SEMI
HEAT
2
Vebjørn Rodal ( NOR )
1:42.58
1
1:43.96
1:45.30
3
Hezekiél Sepeng ( RSA )
1:42.74
6
1:45.16
1:45.45
4
Fred Onyancha ( KEN )
1:42.79
7
1:44.02
1:46.07
5
Norberto Téllez ( CUB )
1:42.85
4
1:43.79
1:47.24
6
Nico Motchebon ( GER )
1:43.91
8
1:45.40
1:45.82
7
David Kiptoo ( KEN )
1:44.19
5
1:43.90
1:45.11
8
Johnny Gray ( USA )
1:44.21
2
1:44.00
1:45.87
9
Benyounes Lahlou ( MAR )
1:45.52
3
1:43.99
1:45.85

Questions and formulas:
Question: Who was the athlete who had SEMI of 1:43.79?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="1:43.79"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,D2:D9="1:43.79"),1))
Level: medium
Question: What were the final time for the swimmer on lane 4?
Formula: LET(query1,SUMMARIZE(B1,SUMX(C1)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Formula2: LET(query1,SUMMARIZE(B2:B9,SUMX(C2:C9)),FILTER(query1,CHOOSECOLS(query1,2)=4))
Level: hard