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Horse profile

Chasse Spleen (GB)

6yo gelding (at last run, Jun 2010) · Last trainer Eoin Doyle · Last owner Ms G C Murphy
by Alhaarth (IRE) out of Datura (GB) (Darshaan)
16 runs · 12 courses · from Jul 2007
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 Jun 2010 — 5,997 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2010 · 6th of 12 Won at Clairefontaine (FR) Last raced off OR 105
KTB Profile

Chasse Spleen (GB) is 1 from 16. Hasn't won since Aug 2007.

Based on 16 archived runs · updated 4 Nov 2026
Official rating105↓ 2lb off peak
105 86–107

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 (jumps) 110A the best of the last 3 rated runs · Tramore, 4 Jun 2010 Official rating 105 at the last jumps run, 4 Jun 2010

Best recent KTB Rating (flat) 61C the best of the last 1 rated run · Dundalk (AW), 17 Oct 2008 Official rating 86 at the last flat run, 17 Oct 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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Jumps 12 figures · best 129A · median 107
GoingRunsBestMedianSince 4 Nov 2025
Heavy5124A102—
Soft3123A107—
Firm1———
Good to Soft1———
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 4 Nov 2025
2m1f – 2m4f7129A107—
1m5f – 2m5124A110—
Flat 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 13 figures from 13 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
Alhaarth (IRE)

Progeny in our archive have won 9.7% of 4,158 runs since Jan 2008 (308 horses).

GoingRunsWinsSRvs sireThis horse
Firm5123.9%−5.80 from 1
Good to Firm6257612.2%+2.50 from 1
Good1,01810710.5%+0.80 from 1
Good to Soft489459.2%−0.51 from 2
Soft805799.8%+0.10 from 4
Heavy366349.3%−0.40 from 6
Standard (AW)804617.6%−2.10 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f10176.9%−2.8—
6f – 7f522428%−1.7—
1m – 1m1f6306810.8%+1.1—
1m2f – 1m4f1,05210610.1%+0.40 from 1
1m5f – 2m9529510%+0.31 from 7
2m1f – 2m4f586559.4%−0.30 from 8
2m5f – 3m260259.6%−0.1—
Over 3m55610.9%+1.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Datura (GB) (Darshaan)

6 siblings in the archive, 1 winner — best of them Blistering Dancer (IRE) (2 wins).

The wins came over 6f–7f; the highest grade won is Class 6 (Blistering Dancer (IRE)).

ProduceRunsWinsWin tripsBest grade
Blistering Dancer (IRE)6926f–7fClass 6
Daedal (GB)50——
Oddsocks (IRE)130——
Floral Guest (GB)20——
Thorn (GB)10——
Daliesque (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Heavy 6 0 0% −6.00
Soft 4 0 0% −4.00
Good to Soft 2 1 50% +0.20
Firm 1 0 0% −1.00
Good 1 0 0% −1.00
Good to Firm 1 0 0% −1.00
Standard (AW) 1 0 0% −1.00

CourseRunsWinsSR£1
Tramore 3 0 0% −3.00
Limerick 3 0 0% −3.00
Clonmel 1 0 0% −1.00
Sligo 1 0 0% −1.00
Downpatrick 1 0 0% −1.00
Bellewstown 1 0 0% −1.00
Tipperary 1 0 0% −1.00
Fairyhouse 1 0 0% −1.00
Dundalk (AW) 1 0 0% −1.00
Auteuil (FR) 1 0 0% −1.00
Clairefontaine (FR) 1 1 100% +1.20
Deauville (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 8 0 0% −8.00
1m5f – 2m 7 1 14% −4.80
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
J R Barry 8 0 0% −8.00
M P Butler 4 0 0% −4.00
Tom Doyle 1 0 0% −1.00
Christophe Pieux 1 0 0% −1.00
Christophe-Patrice Lemaire 1 1 100% +1.20
Jimmy Martin 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 11 1 9% −8.80
Blinkers 2 0 0% −2.00
Cheekpieces 1 0 0% −1.00
Tongue tie + cheekpieces 1 0 0% −1.00
Tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2010 4 0 0% −4.00
2009 7 0 0% −7.00
2008 3 0 0% −3.00
2007 2 1 50% +0.20

TypeRunsWinsSR£1
Hurdle 9 0 0% −9.00
Chase 4 0 0% −4.00
Flat 3 1 33% −0.80

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
2010 · 4 runs
04 Jun 10+120d Tramore 'tote Trifecta Rollover' Handicap Chase (0-109) 2m · Firm · 12 ran 6/12 2½ 11-9 105110A J R Barry 12/1
04 Feb 10+11d Clonmel Fethard Maiden Hurdle 2m½f · Heavy · 18 ran 13/18 4 11-12 10496C J R Barry 13/2
24 Jan 10+23d Limerick Greenmount Conference Centre Novice Handicap Chase (0-109) 2m3½f · Heavy · 10 ran 6/10 20 11-7 10792C M P Butler 8/1
01 Jan 10+6d Tramore New Years Day At Tramore Racecourse Maiden Hurdle 2m · Heavy · 10 ran 2/10 ¾ 11-12 104124A J R Barry 4/1
2009 · 7 runs
26 Dec 09+47d Limerick Sliabh Luachra Beginners Chase 2m1f · Heavy · 8 ran 4/8 10 11-12 —107B J R Barry 14/1
09 Nov 09+39d Limerick Munster Beginners Chase 2m1f · Heavy · 12 ran 4/12 5 11-12 —102A J R Barry 16/1
01 Oct 09+31d Sligo Sligo Champion Maiden Hurdle 2m2f · Yielding · 14 ran 5/14 5½ 11-5 104107A M P Butler 9/2
31 Aug 09+59d Downpatrick Fran Murrin Memorial Maiden Hurdle 2m2½f · Good To Yielding · 15 ran 2/15 5 11-12 102129A J R Barry 10/1
03 Jul 09+15d Bellewstown D Hotel Maiden Hurdle 2m1f · Good · 16 ran 8/16 1¾ 11-12 102104A Tom Doyle 6/1
18 Jun 09+20d Tipperary Ballyhooly Racing Club Maiden Hurdle (Div 1) 2m · Yielding · 19 ran 3/19 nk 11-5 —123A M P Butler 2/1F
29 May 09+181d Tramore Carraigavantry Maiden Hurdle 2m4f · Good To Firm · 15 ran 4/15 1¾ 11-5 —116A M P Butler 16/1
2008 · 3 runs
29 Nov 08+43d Fairyhouse Kildownet Group Novice Hurdle 2m · Soft · 21 ran 13/21 2½ 11-2 —97C J R Barry 25/1
17 Oct 08+166d Dundalk (AW) Roma For Authentic Mediterranean Goodness Handicap (60-90) 1m2½f · Standard · 14 ran 14/14 7 9-13 8661C J R Barry 20/1
04 May 08+251d Auteuil (FR) Prix Ex Voto (Hurdle) 2m2f · Heavy · 5 ran 2/5 6 10-12 —— Christophe Pieux 2/1F
2007 · 2 runs
27 Aug 07+53d Clairefontaine (FR) Prix de la Poste de Trouville-sur-Mer (Prix de St Frimbault) 1m6½f · Good To Soft · 5 ran 1/5 9-4 —— Christophe-Patrice Lemaire 6/5F
05 Jul 07 Deauville (FR) Prix Caprice 1m7f · Soft · 6 ran 3/6 shd 8-10 —— Jimmy Martin 13/4

Quick answers

How many races has Chasse Spleen won?
Chasse Spleen (GB) won 1 of 16 archived starts between 2007 and 2010, a strike rate of 6.3%. Placed 5 times in total (31.3% of starts).
Who trained Chasse Spleen?
Chasse Spleen (GB) was trained by Eoin Doyle on the most recent run on record, at Tramore on 4 June 2010.
Who is Chasse Spleen's sire?
Chasse Spleen (GB) is by Alhaarth (IRE) out of Datura (GB), whose sire is Darshaan.
What is Chasse Spleen's official rating?
The most recent official rating on record is 105, from the run on 4 June 2010. The highest on record is 107.
What is Chasse Spleen's sire's record?
Alhaarth (IRE)'s progeny in our archive have won 9.7% of 4,158 runs since Jan 2008 (308 horses), Flat and jumps together.
Who are Chasse Spleen's siblings?
Out of Datura (GB), Chasse Spleen (GB) has 6 other produce in our archive, 1 of them a winner. Most wins: Blistering Dancer (IRE) (2). Highest grade won: Class 6 (Blistering Dancer (IRE)). The wins came over 6f–7f. As at Nov 2026.

Record shown from July 2007. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.