3yo filly · Trainer Heather Main· Owner Mr Mrs D R Guest
by Nayef (USA) out of Byroness (GB) (Byron)
8 runs · 5 courses · from Jul 2018
As at 23 Aug 2026 · KTB archive: 2005–present, updated daily
Won at Kempton (AW)Off 2662 days · 6th of 9Last raced off OR 58
KTB Profile
Medoras Childe (GB) is 1 from 8, the win coming at Class 6 level. Hasn't won since Apr 2019.
Based on 8 archived runs · updated 23 Aug 2026
KTB at a glanceWin at Class 6
1–8Wins / Runs
12.5%Strike rate
2 (25%)Placed
+1.00£1 level staken=8 at SP
2.64Fair A/E n=8 · 2.23 incl. margin
63Best perf rating
60Highest OR
42dAvg 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 rating58↓ 2lb off peak
5853–60
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Sire
Nayef (USA)
Progeny in our archive: 10% strike from 5,702 runs · most wins over 1m2f – 1m4f.
Dam
Byroness (GB) (Byron)
5 siblings in the archive, 2 winners — best of them Tiger Tulip (GB) (3 wins, best perf 82).
Record by conditions
Going
Runs
Wins
SR
£1
Standard (AW)
5
1
20%
+4.00
Good to Firm
2
0
0%
−2.00
Good
1
0
0%
−1.00
Class
Runs
Wins
SR
£1
Class 6
5
1
20%
+4.00
Class 4
3
0
0%
−3.00
Course
Runs
Wins
SR
£1
Kempton (AW)
3
1
33%
+6.00
Newbury
2
0
0%
−2.00
Wolverhampton (AW)
1
0
0%
−1.00
Newcastle (AW)
1
0
0%
−1.00
Leicester
1
0
0%
−1.00
Distance
Runs
Wins
SR
£1
6f – 7f
6
0
0%
−6.00
1m – 1m1f
2
1
50%
+7.00
Jockey
Runs
Wins
SR
£1
Charles Bishop
2
1
50%
+7.00
Shane Kelly
2
0
0%
−2.00
David Egan
1
0
0%
−1.00
Aaron Jones
1
0
0%
−1.00
Ben Curtis
1
0
0%
−1.00
Luke Morris
1
0
0%
−1.00
Headgear
Runs
Wins
SR
£1
None
5
0
0%
−5.00
Hood
3
1
33%
+6.00
Season
Runs
Wins
SR
£1
2019
4
1
25%
+5.00
2018
4
0
0%
−4.00
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.