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Horse profile

Key Addition (IRE)

2yo colt (at last run, Oct 2011) · Last trainer William Muir · Last owner Mrs J M Muir
by Kheleyf (USA) out of Adeptation (USA) (Exceller)
9 runs · 7 courses · from Jul 2011
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 Oct 2011 — 5,483 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2011 · 7th of 9 Last raced off OR 62
KTB Profile

Key Addition (IRE) is yet to win from 9 starts, though has placed twice. Best effort: 2nd of 12 at Carlisle (Aug 2011). Last raced off 62, 9lb below the career-high mark.

Based on 9 archived runs · updated 21 Oct 2026
KTB at a glance OR ↓ 9lb off peak
Official rating62↓ 9lb off peak
62 62–71

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 58A the best of the last 3 rated runs · Wolverhampton (AW), 22 Sep 2011 Official rating 62 at the last run, 17 Oct 2011

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 78B · median 47
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)358A51—
Good to Firm278B59—
Soft247B43—
Good1———
Good to Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
Under 6f678B43.5—
6f – 7f377A58—

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
Kheleyf (USA)

Progeny in our archive have won 8.7% of 10,543 runs since Jan 2008 (676 horses).

Strongest on firm going: 12.2% from 131. Weakest over 1m2f – 1m4f (all codes): 5.6% from 880.

GoingRunsWinsSRvs sireThis horse
Firm1311612.2%+3.5—
Good to Firm1,9921668.3%−0.40 from 2
Good1,9661608.1%−0.60 from 1
Good to Soft1,028807.8%−0.90 from 1
Soft1,090767%−1.70 from 2
Heavy396358.8%+0.1—
Standard (AW)3,9393809.6%+0.90 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2,23922910.2%+1.50 from 6
6f – 7f4,9714509.1%+0.40 from 3
1m – 1m1f1,7341307.5%−1.2—
1m2f – 1m4f880495.6%−3.1—
1m5f – 2m463388.2%−0.5—
2m1f – 2m4f195147.2%−1.5—
2m5f – 3m4836.3%−2.4—
Over 3m1300%−8.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Adeptation (USA) (Exceller)

3 siblings in the archive, 1 winner — best of them Turnstone (GB) (1 win).

The wins came over 1m; the highest grade won is Class 4 (Turnstone (GB)).

ProduceRunsWinsWin tripsBest grade
Turnstone (GB)211mClass 4
Retirement (GB)140——
Distant Shores (IRE)50——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 0 0% −3.00
Good to Firm 2 0 0% −2.00
Soft 2 0 0% −2.00
Good 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 7 0 0% −7.00
Class 6 1 0 0% −1.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Wolverhampton (AW) 2 0 0% −2.00
Bath 2 0 0% −2.00
Windsor 1 0 0% −1.00
Chepstow 1 0 0% −1.00
Carlisle 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Sandown 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 6 0 0% −6.00
6f – 7f 3 0 0% −3.00

JockeyRunsWinsSR£1
James Rogers 3 0 0% −3.00
Martin Dwyer 3 0 0% −3.00
George Baker 1 0 0% −1.00
Silvestre De Sousa 1 0 0% −1.00
Seb Sanders 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 5 0 0% −5.00
Blinkers 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.

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
17 Oct 11+16d Windsor CSP LTD Median Auction Maiden Stakes Class 5 · 5f · Good To Firm · 9 ran 7/9 3¾ 9-3 6240A George Baker 50/1
01 Oct 11+9d Wolverhampton (AW) Hotel & Conferencing At Wolverhampton Selling Stakes Class 6 · 5f · Standard · 13 ran 11/13 nk 8-6 6520A James Rogers 12/1
22 Sep 11+14d Wolverhampton (AW) Book Now For Christmas Nursery Class 5 · 6f · Standard To Fast · 10 ran 7/10 nse 9-5 6758A Silvestre De Sousa 14/1
08 Sep 11+8d Chepstow digibet.com Nursery Class 5 · 6f · Soft · 12 ran 12/12 1 8-12 7139C James Rogers 25/1
31 Aug 11+14d Bath digibet.com Maiden Auction Stakes Class 5 · 5.5f · Good · 13 ran 13/13 nk 9-1 7129C Martin Dwyer 7/1
17 Aug 11+9d Carlisle British Stallion Studs/Bedlington Station E.B.F. Median Auction Maiden Stakes Class 4 · 6f · Good To Soft · 12 ran 2/12 5 8-12 7177A James Rogers 9/1
08 Aug 11+10d Lingfield (AW) Lingfield Park Europro PGA Golf Tournament Median Auction Maiden Stakes (AW) Class 5 · 5f · Standard · 8 ran 5/8 1½ 9-3 —51A Martin Dwyer 5/2
29 Jul 11+8d Bath Gaymers Maiden Auction Stakes Class 5 · 5.5f · Good To Firm · 6 ran 2/6 nse 8-11 —78B Seb Sanders 8/1
21 Jul 11 Sandown British Stallion Studs E.b.f. Lubricators Maiden Stakes Class 5 · 5f · Soft · 5 ran 4/5 1 9-3 —47B Martin Dwyer 8/1

Quick answers

How many races has Key Addition (IRE) won?
Key Addition (IRE) has yet to win, from 9 archived starts in 2011. Placed 2 times in total (22.2% of starts).
Who trained Key Addition (IRE)?
Key Addition (IRE) was trained by William Muir on the most recent run on record, at Windsor on 17 October 2011.
Who is Key Addition (IRE)'s sire?
Key Addition (IRE) is by Kheleyf (USA) out of Adeptation (USA), whose sire is Exceller.
What is Key Addition (IRE)'s official rating?
The most recent official rating on record is 62, from the run on 17 October 2011. The highest on record is 71.
What is Key Addition (IRE)'s sire's record?
Kheleyf (USA)'s progeny in our archive have won 8.7% of 10,543 runs since Jan 2008 (676 horses), Flat and jumps together. Strongest on firm going: 12.2% from 131. Weakest over 1m2f – 1m4f (all codes): 5.6% from 880.
Who are Key Addition (IRE)'s siblings?
Out of Adeptation (USA), Key Addition (IRE) has 3 other produce in our archive, 1 of them a winner. Most wins: Turnstone (GB) (1). Highest grade won: Class 4 (Turnstone (GB)). The wins came over 1m. As at Oct 2026.

Record shown from July 2011. 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.