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Horse profile

Sweet Harmony (IRE)

4yo filly (at last run, Jan 2024) · Last trainer Richard Spencer · Last owner Phil Cunningham
by No Nay Never (USA) out of Last Waltz (IRE) (Danehill Dancer)
16 runs · 10 courses · from Jul 2022
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Jan 2024 — 1,004 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2024 · 12th of 12 Won at Yarmouth Last raced off OR 84
KTB Profile

Sweet Harmony won her only race from 16 starts in the British Stallion Studs EBF Maiden Fillies Stakes at Yarmouth in Aug 2022 at Class 5 level over 6f-7f on good ground. All wins came at Class 5. She has not won since Aug 2022. The filly, aged 4 at her last run in Jan 2024, finished 12 of 12 at Chelmsford City (AW) off an official rating of 84, 12lb below her highest ever mark.

Based on 16 archived runs · updated 22 Oct 2026
KTB at a glance Wins on good or faster Win at Class 5 OR ↓ 12lb off peak
Official rating84↓ 12lb off peak
84 82–96

KTB Speed and Rating

KTB Speed

Best recent Speed 100 the best of the last 3 graded (A or B) runs · Newcastle (AW), 11 Nov 2023

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 16 figures · best 106A · median 89.5
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm5106A98—
Good493C85.5—
Standard (AW)3100A96—
Soft283A81.5—
Good to Soft299A91.5—
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f13106A90—
Under 6f299A89—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 16 figures from 16 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 80A the best of the last 3 rated runs · Newcastle (AW), 11 Nov 2023 Official rating 84 at the last run, 21 Jan 2024

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 16 figures · best 92A · median 79.5
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm580A79—
Good489A85.5—
Standard (AW)380A73—
Soft292A87—
Good to Soft290A84.5—
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f1392A80—
Under 6f279A77.5—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 16 figures from 16 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

Progeny in our archive have won 12.1% of 6,312 runs since Jan 2008 (705 horses).

Weakest on good to soft going: 9% from 612. Weakest over 1m5f – 2m (all codes): 7.6% from 185.

GoingRunsWinsSRvs sireThis horse
Firm16531.3%+19.2—
Good to Firm92712213.2%+1.10 from 5
Good1,48918112.2%+0.11 from 4
Good to Soft612559%−3.10 from 2
Soft84310912.9%+0.80 from 2
Heavy2763613%+0.9—
Standard (AW)2,14925411.8%−0.30 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f91012213.4%+1.30 from 2
6f – 7f3,37643813%+0.91 from 13
1m – 1m1f1,17712911%−1.10 from 1
1m2f – 1m4f582549.3%−2.8—
1m5f – 2m185147.6%−4.5—
2m1f – 2m4f7756.5%−5.6—
2m5f – 3m500%−12.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Last Waltz (IRE) (Danehill Dancer)

4 siblings in the archive, 2 winners — best of them Vierson (IRE) (1 win).

The wins came over 1m.

ProduceRunsWinsWin tripsBest grade
Vierson (IRE)1711m—
Lastrada (IRE)211m—
Midsummer Storm (IRE)60——
Hot Like Me (IRE)90——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 5 0 0% −5.00
Good 4 1 25% +2.00
Standard (AW) 3 0 0% −3.00
Soft 2 0 0% −2.00
Good to Soft 2 0 0% −2.00

ClassRunsWinsSR£1
Class 1 9 0 0% −9.00
Class 3 3 0 0% −3.00
Class 2 3 0 0% −3.00
Class 5 1 1 100% +5.00

CourseRunsWinsSR£1
Newmarket 6 0 0% −6.00
Ascot 2 0 0% −2.00
Chelmsford City (AW) 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Newcastle (AW) 1 0 0% −1.00
Ayr 1 0 0% −1.00
Salisbury 1 0 0% −1.00
Haydock 1 0 0% −1.00
York 1 0 0% −1.00
Yarmouth 1 1 100% +5.00

DistanceRunsWinsSR£1
6f – 7f 13 1 8% −7.00
Under 6f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Hollie Doyle 3 0 0% −3.00
Jim Crowley 2 0 0% −2.00
Jack Mitchell 1 0 0% −1.00
Kieran Shoemark 1 0 0% −1.00
Jason Hart 1 0 0% −1.00
Saffie Osborne 1 0 0% −1.00
Paul Mulrennan 1 0 0% −1.00
Neil Callan 1 0 0% −1.00
Connor Planas 1 0 0% −1.00
Tom Marquand 1 0 0% −1.00
Ben Curtis 1 0 0% −1.00
Billy Loughnane 1 0 0% −1.00
Kieran O'Neill 1 1 100% +5.00

HeadgearRunsWinsSR£1
None 7 1 14% −1.00
Visor 4 0 0% −4.00
Blinkers 3 0 0% −3.00
Cheekpieces 2 0 0% −2.00

SeasonRunsWinsSR£1
2024 1 0 0% −1.00
2023 11 0 0% −11.00
2022 4 1 25% +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 ORSpdKTB Jockey SP
21 Jan 24+64d Chelmsford City (AW) Ministry Of Sound Concert 31st August Handicap Class 3 · 6f · Standard · 12 ran 12/12 1 9-5 8490A65A Jack Mitchell 33/1
18 Nov 23+7d Lingfield (AW) BetUK Golden Rose Stakes (Listed) Class 1 · 6f · Standard · 10 ran 9/10 1¾ 9-0 8496A73A Kieran Shoemark 150/1
11 Nov 23+28d Newcastle (AW) Virgin Bet Every Saturday Money Back Wentworth Stakes (Listed) Class 1 · 6f · Standard · 9 ran 6/9 2 9-0 84100A80A Jason Hart 100/1
14 Oct 23+16d Newmarket Pinatubo British EBF Boadicea Stakes (Fillies' & Mares' Listed) Class 1 · 6f · Soft · 12 ran 5/12 ½ 9-2 8283A92A Saffie Osborne 80/1
28 Sep 23+6d Newmarket British EBF 40th Anniversary Premier Fillies' Handicap Class 2 · 6f · Good To Firm · 10 ran 4/10 shd 8-6 8298A79A Hollie Doyle 10/1
22 Sep 23+15d Ayr Arran Scottish Sprint EBF Fillies' Stakes (Fillies' And Mares' Listed) Class 1 · 5.5f · Good To Soft · 12 ran 10/12 ½ 9-0 8299A79A Paul Mulrennan 125/1
07 Sep 23+48d Salisbury European Bloodstock News Ebf 'Lochsong' Fillies' Handicap Class 2 · 6f · Good To Firm · 10 ran 6/10 hd 8-12 84106A80A Neil Callan 20/1
21 Jul 23+28d Newmarket British Stallion Studs EBF Fillies' Handicap Class 3 · 6f · Good · 11 ran 11/11 2¾ 9-3 8870B50A Connor Planas 14/1
23 Jun 23+28d Ascot Palace Of Holyrood House Stakes (Handicap) Class 2 · 5f · Good To Firm · 26 ran 16/26 shd 8-13 9279C76A Tom Marquand 66/1
26 May 23+19d Haydock EBF British Stallion Studs Cecil Frail (Fillies' And Mares' Listed) Class 1 · 6f · Good To Firm · 9 ran 4/9 4¼ 8-12 9498A79A Ben Curtis 17/2
07 May 23+18d Newmarket Qipco 1000 Guineas Stakes (Fillies' Group 1) (British Champions Series) Class 1 · 8f · Soft · 20 ran 14/20 hd 9-2 9680C82C Billy Loughnane 200/1
19 Apr 23+208d Newmarket Lanwades Stud Nell Gwyn Stakes (Fillies' Group 3) Class 1 · 7f · Good To Soft · 15 ran 7/15 ¾ 9-2 9684C90A Hollie Doyle 66/1
23 Sep 22+36d Newmarket Al Basti Equiworld, Dubai Rockfel Stakes (Fillies' Group 2) Class 1 · 7f · Good · 14 ran 4/14 2¾ 9-2 8993C89A Hollie Doyle 66/1
18 Aug 22+15d York Sky Bet Lowther Stakes (Fillies' Group 2) Class 1 · 6f · Good · 13 ran 10/13 1 9-2 —82C84A Jim Crowley 50/1
03 Aug 22+12d Yarmouth British Stallion Studs EBF Maiden Fillies' Stakes (GBB Race) Class 5 · 6f · Good · 14 ran 1/14 9-2 —89C87A Kieran O'Neill 5/1F
22 Jul 22 Ascot John Guest Racing British EBF Fillies' Novice Stakes (GBB Race) Class 3 · 6f · Good To Firm · 11 ran 5/11 ¾ 9-2 —57A70A Jim Crowley 11/1

Quick answers

How many races has Sweet Harmony (IRE) won?
Sweet Harmony (IRE) won 1 of 16 archived starts between 2022 and 2024, a strike rate of 6.3%. Placed 1 time in total (6.3% of starts).
Who trained Sweet Harmony (IRE)?
Sweet Harmony (IRE) was trained by Richard Spencer on the most recent run on record, at Chelmsford City (AW) on 21 January 2024.
Who is Sweet Harmony (IRE)'s sire?
Sweet Harmony (IRE) is by No Nay Never (USA) out of Last Waltz (IRE), whose sire is Danehill Dancer.
What going does Sweet Harmony (IRE) prefer?
Sweet Harmony (IRE) has the best record on good going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Sweet Harmony (IRE)'s official rating?
The most recent official rating on record is 84, from the run on 21 January 2024. The highest on record is 96.
What is Sweet Harmony (IRE)'s sire's record?
No Nay Never (USA)'s progeny in our archive have won 12.1% of 6,312 runs since Jan 2008 (705 horses), Flat and jumps together. Weakest on good to soft going: 9% from 612. Weakest over 1m5f – 2m (all codes): 7.6% from 185.
Who are Sweet Harmony (IRE)'s siblings?
Out of Last Waltz (IRE), Sweet Harmony (IRE) has 4 other produce in our archive, 2 of them winners. Most wins: Vierson (IRE) (1). The wins came over 1m. As at Oct 2026.

Record shown from July 2022. 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.