Table:
0
A
B
C
D
E
1
Event
Record
Nationality
Date
Games
2
100 m
10.34
Jamaica
7 April 2007
2007 Providenciales
3
200 m
20.84 (+1.2m/s)
Jamaica
5 April 2010
2010 Georgetown
4
400 m
47.33
Jamaica
30 March 2002
2002 Nassau
5
800 m
1:51.79
Barbados
25 April 2011
2011 Montego Bay
6
1500 m
4:00.04
Jamaica
7 April 2007
2007 Providenciales
7
3000 m
8:46.49
Jamaica
8 April 2007
2007 Providenciales
8
5000 m
16:11.01
Grenada
4 April 1999
1999 Fort-de-France
9
100 m hurdles
12.88
Bahamas
24 March 2008
2008 Basseterre
10
110 m hurdles (91.4cm)
13.75 (-0.2m/s)
Guadeloupe
25 April 2011
2011 Montego Bay
11
400 m hurdles
52.75
Bahamas
4 April 2010
2010 Georgetown
12
High jump
2.13 m
Bahamas
7 April 2007
2007 Providenciales
13
Long jump
7.83 m
Cayman Islands
March 1989
1989 Bridgetown
14
Triple jump
15.19 m
Suriname
30 March 2013
2013 Nassau
15
Shot put
17.42 m
Jamaica
24 April 2011
2011 Montego Bay
16
Discus throw
52.99 m
Jamaica
5 April 2010
2010 Georgetown
17
Javelin throw (700 g)
64.01 m
Grenada
30 March 2013
2013 Nassau
18
4×100 m relay
40.76
Jamaica
12 April 2009
2009 Vieux Fort
19
4×400 m relay
3:14.52
Jamaica
9 April 2012
2012 Hamilton

Questions and formulas:
Question: What's the record of Barbados?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="barbados"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,C2:C19="barbados"),2))
Level: medium
Question: What's the event of Guadeloupe?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="guadeloupe"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,C2:C19="guadeloupe"),1))
Level: medium
Question: What's the date of the discus throw in 2010 Georgetown?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="2010 georgetown")*(A1="discus throw")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E19,(E2:E19="2010 georgetown")*(A2:A19="discus throw")),4))
Level: medium