6yo gelding · Trainer John Gosden· Owner George Strawbridge
by Dynaformer (USA) out of Vignette (USA) (Diesis)
11 runs · 6 courses · from Sep 2012
As at 24 Aug 2026 · KTB archive: 2005–present, updated daily
6 wins · 6 coursesOff 3720 days · 6th of 17Last raced off OR 115
KTB Profile
Flying Officer (USA) is 6 from 11, including a Group 2 win. The biggest win: the Qipco British Champions Long Distance Cup at Ascot (Oct 2015). Hasn't won since Oct 2015. Last raced off a career-high mark of 115.
Based on 11 archived runs · updated 24 Aug 2026
KTB at a glanceOR at career high
6–11Wins / Runs
54.5%Strike rate
8 (72.7%)Placed
+10.40£1 level staken=11 at SP
2.20Fair A/E n=11 · 1.93 incl. margin
113Best perf rating
115Highest OR
137dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
Official rating115At career-high mark
11588–115
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Sire
Dynaformer (USA)
Progeny in our archive: 15% strike from 2,044 runs · most wins over 1m2f – 1m4f.
Dam
Vignette (USA) (Diesis)
8 siblings in the archive, 6 winners — best of them Lucarno (USA) (5 wins, best perf 123).
Record by conditions
Going
Runs
Wins
SR
£1
Good to Soft
4
2
50%
+4.67
Soft
3
2
67%
+2.48
Good to Firm
2
2
100%
+5.25
Heavy
1
0
0%
−1.00
Good
1
0
0%
−1.00
Class
Runs
Wins
SR
£1
Class 1
8
3
38%
+4.42
Class 2
1
1
100%
+0.73
Class 3
1
1
100%
+2.75
Class 5
1
1
100%
+2.50
Course
Runs
Wins
SR
£1
Ascot
4
1
25%
+3.00
Newmarket
3
1
33%
−1.33
Salisbury
1
1
100%
+0.73
Nottingham
1
1
100%
+2.75
Windsor
1
1
100%
+2.75
Sandown
1
1
100%
+2.50
Distance
Runs
Wins
SR
£1
1m5f – 2m
7
4
57%
+7.15
1m – 1m1f
2
1
50%
+1.50
2m1f – 2m4f
1
0
0%
−1.00
1m2f – 1m4f
1
1
100%
+2.75
Jockey
Runs
Wins
SR
£1
Frankie Dettori
4
2
50%
+4.67
William Buick
4
1
25%
−0.25
Robert Havlin
1
1
100%
+0.73
Jimmy Fortune
1
1
100%
+2.75
Nicky Mackay
1
1
100%
+2.50
Headgear
Runs
Wins
SR
£1
Hood
9
4
44%
+5.15
None
2
2
100%
+5.25
Season
Runs
Wins
SR
£1
2016
2
0
0%
−2.00
2015
3
3
100%
+7.40
2014
3
1
33%
+0.75
2013
1
1
100%
+2.75
2012
2
1
50%
+1.50
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.