Table:
0
A
B
C
D
E
1
Rank
Rider
Team
Speed
Time
2
1
Georg Auerbacher /H.Hahn
BMW
86.86mph
1.18.12.0
3
2
A.J.Samson/D.A.Jose
Triumph
82.50mph
1.22.20.2
4
3
R.Williamson/J.McPherson
Weslake
82.25mph
1.23.50.0
5
4
R.Woodhouse/D.Woodhouse
Honda
81.91mph
1.22.55.0
6
5
D.Wood/D.Coomber
Norton
81.19mph
1.23.39.8
7
6
D.Plummer/M.Brett
Triumph
80.77mph
1.24.05.6
8
7
B.Currie/M.Scott
Triumph
80.60mph
1.24.16.2
9
8
M.Potter/P.J.Burleigh
BSA
80.18mph
1.24.43.4
10
9
D.Hawes/J.P.Mann
Seeley
80.09mph
1.24.48.6
11
10
A.Methersill/M.Mitchinson
AMS
79.52mph
1.25.24.8

Questions and formulas:
Question: Which Rider finished with a speed of 81.91mph?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="81.91mph"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,D2:D11="81.91mph"),2))
Level: medium
Question: Which Rider finished with a speed of 80.18mph?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="80.18mph"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,D2:D11="80.18mph"),2))
Level: medium