Table:
0
A
B
C
D
E
1
Pos.
Mark
Athlete
Venue
Date
2
1.
2.43m(7ft11½in)
Javier Sotomayor ( CUB )
Budapest
4 March 1989
3
2.
2.42m(7ft11¼in)
Carlo Thränhardt ( FRG )
Berlin
26 February 1988
4
3.
2.41m(7ft10¾in)
Patrik Sjöberg ( SWE )
Piraeus
1 February 1987
5
4.
2.40m(7ft10¼in)
Hollis Conway ( USA )
Seville
10 March 1991
6
4.
2.40m(7ft10¼in)
Stefan Holm ( SWE )
Madrid
6 March 2005
7
4.
2.40m(7ft10¼in)
Ivan Ukhov ( RUS )
Athens
25 February 2009
8
7.
2.39m(7ft10in)
Dietmar Mögenburg ( FRG )
Cologne
24 February 1985
9
7.
2.39m(7ft10in)
Ralf Sonn ( GER )
Berlin
1 March 1991
10
9.
2.38m(7ft9½in)
Igor Paklin ( USSR )
Indianapolis
7 March 1987
11
9.
2.38m(7ft9½in)
Hennadiy Avdyeyenko ( USSR )
Indianapolis
7 March 1987
12
9.
2.38m(7ft9½in)
Steve Smith ( GBR )
Wuppertal
4 February 1994
13
9.
2.38m(7ft9½in)
Wolf-Hendrik Beyer ( GER )
Weinheim
18 March 1994
14
9.
2.38m(7ft9½in)
Sorin Matei ( ROM )
Wuppertal
3 February 1995
15
9.
2.38m(7ft9½in)
Matt Hemingway ( USA )
Atlanta
4 March 2000
16
9.
2.38m(7ft9½in)
Yaroslav Rybakov ( RUS )
Stockholm
15 February 2005
17
9.
2.38m(7ft9½in)
Linus Thörnblad ( SWE )
Gothenburg
25 February 2007

Questions and formulas:
Question: On which date was the position less than 4 at Piraeus?
Formula: LET(query1,LET(query1,FILTER(A1:E1,D1="piraeus"),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)<4))
Formula2: LET(query1,LET(query1,FILTER(A2:E17,D2:D17="piraeus"),SUMMARIZE(CHOOSECOLS(query1,5),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)<4))
Level: hard