Table:
0
A
B
C
D
E
1
Event
Data
Athlete
Date
Place
2
1500 m
5:46.24
Roger Mills
29 August 1975
London , United Kingdom
3
Mile
5:58.4
Alex Wright
5 October 2011
Leeds , United Kingdom
4
3000 m
11:24.4
Mark Easton
10 May 1989
Tonbridge , United Kingdom
5
5000 m
19:27.39
Alex Wright
15 July 2013
Birmingham , United Kingdom
6
10000 m
40:06.65
Ian McCombie
4 June 1989
Jarrow , United Kingdom
7
15000 m
1:02:40.0+
Ian McCombie
15 May 1992
Fana , Norway
8
20000 m
1:23:26.5
Ian McCombie
26 May 1990
Fana , Norway
9
25000 m
1:55:00.8+
Ron Wallwork
31 July 1971
Blackburn , United Kingdom
10
30000 m
2:11:54
Chris Maddocks
31 December 1989
Plymouth , United Kingdom
11
35000 m
2:43:12+
Chris Maddocks
22 September 1984
Birmingham , United Kingdom
12
40000 m
3:10:48+
Chris Maddocks
22 September 1984
Birmingham , United Kingdom
13
50000 m
4:05:44.6
Paul Blagg
26 May 1990
Fana , Norway
14
100000 m
9:41:54+
Ed Shillabeer
15 September 1985
Colchester , United Kingdom
15
Hour walk
14324m+
Ian McCombie
7 July 1985
London , United Kingdom
16
2 Hours walk
27262m+
Chris Maddocks
31 December 1989
Plymouth , United Kingdom
17
24 hours walk
214.061km
Hew Neilson
15 October 1960
Walton-on-Thames , United Kingdom

Questions and formulas:
Question: What day did Chris Maddocks compete in the 35000 m?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="chris maddocks")*(A1="35000 m")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E17,(C2:C17="chris maddocks")*(A2:A17="35000 m")),4))
Level: medium
Question: Who has a walking data of 214.061km?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="214.061km"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E17,B2:B17="214.061km"),3))
Level: medium
Question: Who has a walking data of 3:10:48+?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="3:10:48+"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E17,B2:B17="3:10:48+"),3))
Level: medium