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Horse profile

Mastered (IRE)

4yo gelding (at last run, Jun 2014) · Last trainer John Best · Last owner Miss H Williams
by Refuse To Bend (IRE) out of Woodmaven (USA) (Woodman)
9 runs · 4 courses · from Dec 2012
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Jun 2014 — 4,529 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2014 · 6th of 6 Last raced off OR 45
KTB Profile

Mastered (IRE) is yet to win from 9 starts. Best effort: 4th of 9 at Kempton (AW) (Jan 2013). Last raced off 45, 8lb below the career-high mark.

Based on 9 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 8lb off peak
Official rating45↓ 8lb off peak
45 45–53

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 42A the best of the last 3 rated runs · Yarmouth, 20 May 2014 Official rating 45 at the last run, 3 Jun 2014

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Flat 9 figures · best 61A · median 39
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)661A42.5—
Good to Firm242A40.5—
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f442A39—
1m – 1m1f348A46—
6f – 7f261A48—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 runs · as at 4 Oct 2026 · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire
Refuse To Bend (IRE)

Progeny in our archive have won 9.8% of 4,868 runs since Jan 2008 (320 horses).

GoingRunsWinsSRvs sireThis horse
Firm5846.9%−2.9—
Good to Firm952899.3%−0.50 from 2
Good1,09410910%+0.20 from 1
Good to Soft5555610.1%+0.3—
Soft715709.8%0—
Heavy245208.2%−1.6—
Standard (AW)1,24912910.3%+0.50 from 6
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2903110.7%+0.9—
6f – 7f1,5291439.4%−0.40 from 2
1m – 1m1f1,04110610.2%+0.40 from 3
1m2f – 1m4f944879.2%−0.60 from 4
1m5f – 2m671619.1%−0.7—
2m1f – 2m4f2973411.4%+1.6—
2m5f – 3m901516.7%+6.9—
Over 3m600%−9.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Woodmaven (USA) (Woodman)

6 siblings in the archive, 4 winners — best of them El Fenix (IRE) (2 wins).

The wins came over 5f–7f; the highest grade won is Class 5 (El Fenix (IRE)).

ProduceRunsWinsWin tripsBest grade
El Fenix (IRE)926f–7fClass 5
Roof Fiddle (USA)915fClass 5
Sylvestris (IRE)1017fClass 5
Trumpet Voluntary (IRE)816fClass 5
Count Of Anjou (USA)50——
Don Pepe (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 6 0 0% −6.00
Good to Firm 2 0 0% −2.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 8 0 0% −8.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Lingfield (AW) 3 0 0% −3.00
Kempton (AW) 3 0 0% −3.00
Yarmouth 2 0 0% −2.00
Brighton 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 4 0 0% −4.00
1m – 1m1f 3 0 0% −3.00
6f – 7f 2 0 0% −2.00

JockeyRunsWinsSR£1
George Baker 2 0 0% −2.00
Silvestre De Sousa 1 0 0% −1.00
William Carson 1 0 0% −1.00
Fergus Sweeney 1 0 0% −1.00
Frederik Tylicki 1 0 0% −1.00
Matthew Lawson 1 0 0% −1.00
Luke Morris 1 0 0% −1.00
Eddie Ahern 1 0 0% −1.00

SeasonRunsWinsSR£1
2014 3 0 0% −3.00
2013 5 0 0% −5.00
2012 1 0 0% −1.00

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.

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2014 · 3 runs
03 Jun 14+14d Yarmouth Ibuleve Handicap Class 6 · 11.5f · Good To Firm · 6 ran 6/6 34 8-7 4539C Silvestre De Sousa 50/1
20 May 14+55d Yarmouth Injured Jockeys Fund Handicap Class 6 · 10f · Good To Firm · 7 ran 7/7 2½ 8-7 4542A William Carson 50/1
26 Mar 14+229d Lingfield (AW) Download The Ladbrokes App Handicap Class 6 · 8f · Standard · 12 ran 12/12 44 8-12 4523C Fergus Sweeney 100/1
2013 · 5 runs
09 Aug 13+52d Brighton Brightoncarbootsale.co.uk Handicap Class 6 · 10f · Good · 6 ran 6/6 28 8-9 4836C Frederik Tylicki 20/1
18 Jun 13+27d Kempton (AW) Ladies Day At Kempton 07.09.2013 Apprentice Handicap Class 6 · 11f · Standard · 7 ran 7/7 ½ 8-11 5039A Matthew Lawson 20/1
22 May 13+118d Kempton (AW) London's Race Tracks Racingandmusic.co.uk Handicap Class 6 · 8f · Standard · 12 ran 9/12 nk 9-5 5348A George Baker 16/1
24 Jan 13+12d Kempton (AW) Get The BetVictor App Median Auction Maiden Stakes Class 6 · 7f · Standard To Slow · 9 ran 4/9 7 8-10 —35C Luke Morris 20/1
12 Jan 13+15d Lingfield (AW) Breathe Spa At Marriott Lingfield Median Auction Maiden Stakes Class 6 · 8f · Standard · 9 ran 6/9 1¾ 9-5 —46A George Baker 33/1
2012 · 1 run
28 Dec 12 Lingfield (AW) British Stallion Studs E.B.F./32Red.com Maiden Stakes Class 5 · 7f · Standard · 11 ran 5/11 2½ 9-3 —61A Eddie Ahern 33/1

Quick answers

How many races has Mastered won?
Mastered (IRE) has yet to win, from 9 archived starts between 2012 and 2014.
Who trained Mastered?
Mastered (IRE) was trained by John Best on the most recent run on record, at Yarmouth on 3 June 2014.
Who is Mastered's sire?
Mastered (IRE) is by Refuse To Bend (IRE) out of Woodmaven (USA), whose sire is Woodman.
What is Mastered's official rating?
The most recent official rating on record is 45, from the run on 3 June 2014. The highest on record is 53.
What is Mastered's sire's record?
Refuse To Bend (IRE)'s progeny in our archive have won 9.8% of 4,868 runs since Jan 2008 (320 horses), Flat and jumps together.
Who are Mastered's siblings?
Out of Woodmaven (USA), Mastered (IRE) has 6 other produce in our archive, 4 of them winners. Most wins: El Fenix (IRE) (2). Highest grade won: Class 5 (El Fenix (IRE)). The wins came over 5f–7f. As at Oct 2026.

Record shown from December 2012. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.