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Horse profile

Hero Heart (GB)

3yo colt (at last run, May 2008) · Last trainer Jane Chapple-Hyam · Last owner Elite Sports Organisation
by Kyllachy (GB) out of Rainy Day Song (GB) (Persian Bold)
8 runs · 6 courses · from Nov 2007
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 26 May 2008 — 6,722 days ago. Our archive can't say whether the horse is still in training.
Last run May 2008 · 10th of 20 Last raced off OR 45
KTB Profile

Hero Heart (GB) is yet to win from 8 starts. Best effort: 3rd of 5 at Wolverhampton (AW) (Apr 2008). Last raced off 45, 10lb below the career-high mark.

Based on 8 archived runs · updated 21 Oct 2026
KTB at a glance OR ↓ 10lb off peak
Official rating45↓ 10lb off peak
45 45–55

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 48B the best of the last 3 rated runs · Wolverhampton (AW), 12 Apr 2008 Official rating 45 at the last run, 26 May 2008

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 8 figures · best 48B · median 36
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)648B36—
Good to Firm1———
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f548B34—
Under 6f240C30—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 figures from 8 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
Kyllachy (GB)

Progeny in our archive have won 9.9% of 13,847 runs since Jan 2008 (800 horses).

Weakest over 1m5f – 2m (all codes): 5.8% from 468.

GoingRunsWinsSRvs sireThis horse
Firm188168.5%−1.4—
Good to Firm2,75628910.5%+0.60 from 1
Good2,7162308.5%−1.4—
Good to Soft1,4131218.6%−1.3—
Soft1,3061279.7%−0.20 from 1
Heavy3684412%+2.1—
Standard (AW)5,10054510.7%+0.80 from 6
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3,34938111.4%+1.50 from 2
6f – 7f6,99370510.1%+0.20 from 5
1m – 1m1f1,9451718.8%−1.10 from 1
1m2f – 1m4f836748.9%−1—
1m5f – 2m468275.8%−4.1—
2m1f – 2m4f197126.1%−3.8—
2m5f – 3m5024%−5.9—
Over 3m900%−9.9—

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
Rainy Day Song (GB) (Persian Bold)

7 siblings in the archive, 2 winners — best of them Rainy Night (GB) (3 wins).

The wins came over 5f–1m; the highest grade won is Class 5 (Rainy Night (GB)).

ProduceRunsWinsWin tripsBest grade
Rainy Night (GB)4135f–6fClass 5
Broughtons Day (GB)726f–1mClass 6
Golden Pursuit (GB)20——
Major Broughton (GB)60——
Cyclonic (GB)60——
Monsieur Broughton (GB)90——
Roxy Singer (GB)110——

Record by conditions

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

ClassRunsWinsSR£1
Class 6 5 0 0% −5.00
Class 5 3 0 0% −3.00

CourseRunsWinsSR£1
Wolverhampton (AW) 2 0 0% −2.00
Lingfield (AW) 2 0 0% −2.00
Redcar 1 0 0% −1.00
Folkestone 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 5 0 0% −5.00
Under 6f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Pat Cosgrave 3 0 0% −3.00
Tom McLaughlin 2 0 0% −2.00
Frankie McDonald 1 0 0% −1.00
Kirsty Milczarek 1 0 0% −1.00
J F Egan 1 0 0% −1.00

SeasonRunsWinsSR£1
2008 6 0 0% −6.00
2007 2 0 0% −2.00

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
26 May 08+37d Redcar Subscribe To Racing UK Selling Stakes Class 6 · 7f · Good To Firm · 20 ran 10/20 nse 8-10 4541A Frankie McDonald 25/1
19 Apr 08+7d Wolverhampton (AW) Ringside Suite Claiming Stakes Class 6 · 7f · Standard · 8 ran 5/8 3½ 8-9 5533C Kirsty Milczarek 14/1
12 Apr 08+11d Wolverhampton (AW) Hotel And Conferencing Claiming Stakes Class 6 · 6f · Standard · 5 ran 3/5 6 8-9 5548B Tom McLaughlin 33/1
01 Apr 08+56d Folkestone betdaqpoker.co.uk Selling Stakes Class 6 · 7f · Soft · 8 ran 7/8 2¾ 8-12 5332A Tom McLaughlin 16/1
05 Feb 08+23d Southwell (AW) Book Half Price Breaks At pontins.com Maiden Handicap Class 6 · 8f · Standard · 13 ran 6/13 2 9-0 5538A Pat Cosgrave 12/1
13 Jan 08+50d Kempton (AW) Racing UK Maiden Stakes Class 5 · 6f · Standard · 11 ran 9/11 5 9-3 5534A Pat Cosgrave 25/1
24 Nov 07+9d Lingfield (AW) E.B.F. ladbrokes.com Leads The Way Maiden Stakes Class 5 · 5f · Standard · 10 ran 9/10 2 9-3 —20C J F Egan 22/1
15 Nov 07 Lingfield (AW) E.B.F. Median Auction Maiden Stakes Class 5 · 5f · Standard · 10 ran 9/10 1½ 9-3 —40C Pat Cosgrave 5/2F

Quick answers

How many races has Hero Heart (GB) won?
Hero Heart (GB) has yet to win, from 8 archived starts between 2007 and 2008.
Who trained Hero Heart (GB)?
Hero Heart (GB) was trained by Jane Chapple-Hyam on the most recent run on record, at Redcar on 26 May 2008.
Who is Hero Heart (GB)'s sire?
Hero Heart (GB) is by Kyllachy (GB) out of Rainy Day Song (GB), whose sire is Persian Bold.
What is Hero Heart (GB)'s official rating?
The most recent official rating on record is 45, from the run on 26 May 2008. The highest on record is 55.
What is Hero Heart (GB)'s sire's record?
Kyllachy (GB)'s progeny in our archive have won 9.9% of 13,847 runs since Jan 2008 (800 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 5.8% from 468.
Who are Hero Heart (GB)'s siblings?
Out of Rainy Day Song (GB), Hero Heart (GB) has 7 other produce in our archive, 2 of them winners. Most wins: Rainy Night (GB) (3). Highest grade won: Class 5 (Rainy Night (GB)). The wins came over 5f–1m. As at Oct 2026.

Record shown from November 2007. 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.