Optima Racing › Horses › Coo Star Sivola (FR)

Coo Star Sivola (FR)

11yo gelding · Form & record 2015-11-14 to 2023-05-20 — from our verified UK & Irish results database. Trained by Venetia Williams.

Pedigree Assessor (IRE) × ?

Ratings Official 112 · best RPR 151 · best TS 137

Runs

Wins

14.3%

Strike rate

42.9%

Place rate

0.94

Actual / Expected

-42.1%

Level-stake ROI

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Full form — last 28 runs

Btn = beaten lengths · OR = official rating · RPR = Racing Post Rating · TS = Topspeed. Blank cells are values we don't hold for that run — never a zero.

Date	Off	Course	Dist	Going	Cl	Pos	Btn	Jockey	Wgt	OR	RPR	TS	SP
2023-05-20	23d	Bangor-on-Dee	24f	Good	4	3/8	–	Shane Quinlan	167	112	101	63	13/2
Buck Pub Handicap Chase
2023-04-27	42d	Warwick	24f	Good	4	4/7	–	Charlie Deutsch	168	115	111	85	9/1
John Sillett Memorial Handicap Chase
2023-03-16	22d	Cheltenham	26f	Soft	2	99/23	–	Miss M OSullivan	142	119	–	–	66/1
Fulke Walwyn Kim Muir Challenge Cup Amateur Jockeys Handicap Chase (Sponsored By JRL Group) (GBB)
2023-02-22	84d	Ludlow	24f	Good	3	5/6	–	Miss Lucy Turner	160	122	118	67	11/1
His Royal Highness The Prince Of Wales Amateur Jockeys Handicap Chase (for Pow Challenge Trophy)
2022-11-30	595d	Haydock	25.5f	Soft	2	5/9	–	Charlie Deutsch	157	130	78	34	9/2
Jewson Widnes Veterans Handicap Chase (Leg 12 Of The Veterans Chase Series)
2021-04-14	25d	Cheltenham	26f	Good	2	2/9	–	Sam Twiston-Davies	150	134	140	96	5/1
Weatherite Handicap Chase (GBB Race)
2021-03-20	70d	Uttoxeter	34f	Soft	1	10/20	–	Sam Twiston-Davies	147	135	131	102	20/1
Marstons 61 Deep Midlands Grand National (An Open Handicap Chase) () (GBB Race)
2021-01-09	35d	Kempton	24f	Soft	2	5/11	–	Richard Johnson	153	137	127	102	9/2
Ladbrokes Committed To Safer Gambling Handicap Chase
2020-12-05	24d	Aintree	26f	Soft	1	99/14	–	Tom OBrien	144	137	–	–	8/1
William Hill Becher Handicap Chase (GBB Race)
2020-11-11	610d	Bangor-on-Dee	24f	Soft	2	5/13	–	Sam Twiston-Davies	156	139	119	73	25/1
Anne Duchess Of Westminster Memorial Handicap Chase
2019-03-12	88d	Cheltenham	25f	Soft	1	99/24	–	Lizzie Kelly	153	145	–	–	8/1
Ultima Handicap Chase
2018-12-14	62d	Cheltenham	26f	Good	1	7/9	–	Lizzie Kelly	157	147	93	61	7/1
CF Roberts 25 Years Of Sponsorship Handicap Chase
2018-10-13	183d	Chepstow	23.5f	Good	2	8/12	–	Lizzie Kelly	163	150	130	96	16/1
Join The Coral Champions Club For Free Handicap Chase
2018-04-13	31d	Aintree	25f	Soft	1	99/9	–	Lizzie Kelly	158	150	–	–	7/1
Betway Mildmay Novices Chase
2018-03-13	18d	Cheltenham	25f	Heavy	1	1/18	–	Lizzie Kelly	150	142	151	62	5/1
Ultima Handicap Chase
2018-02-23	27d	Exeter	24f	Soft	3	1/7	–	Lizzie Kelly	159	135	151	120	6/4
188Bet Cheltenham Festival Preview 6th March Chase (A Novices Limited Handicap)
2018-01-27	42d	Cheltenham	21f	Heavy	1	4/14	–	Lizzie Kelly	144	135	136	112	3/1
Crest Nicholson Handicap Chase
2017-12-16	29d	Cheltenham	21f	Soft	2	2/4	–	Lizzie Kelly	154	135	144	94	4/1
Ryman Novices Chase
2017-11-17	33d	Cheltenham	20.5f	Soft	2	3/4	–	Lizzie Kelly	156	135	139	96	12/1
Steel Plate And Sections Novices Chase
2017-10-15	212d	Chepstow	23.5f	Good	3	5/6	–	Lizzie Kelly	151	140	135	64	5/2
totepool Supports Responsible Gambling Week Novices Chase
2017-03-17	21d	Cheltenham	20.5f	Good	2	4/23	–	Lizzie Kelly	157	138	141	132	13/2
Martin Pipe Conditional Jockeys Handicap Hurdle
2017-02-24	27d	Warwick	19f	Soft	4	1/6	–	Lizzie Kelly	163	134	148	127	6/5
188bet.co.uk EBF National Hunt Novices Hurdle (Qualifier)
2017-01-28	27d	Cheltenham	20.5f	Soft	1	6/10	–	Lizzie Kelly	164	134	115	111	8/1
Neptune Investment Management Classic Novices Hurdle
2017-01-01	84d	Cheltenham	20.5f	Soft	1	1/10	–	Lizzie Kelly	154	134	135	129	9/2
Neptune Investment Management Novices Hurdle ()
2016-10-09	207d	Chepstow	19.5f	Good	1	2/9	–	Lizzie Kelly	154	134	133	112	9/2
totepool Persian War Novices Hurdle
2016-03-16	67d	Cheltenham	16.5f	Good	1	3/22	–	Lizzie Kelly	149	132	135	137	16/1
Fred Winter Juvenile Handicap Hurdle
2016-01-09	56d	Chepstow	16f	Heavy	1	3/8	–	Aidan Coleman	154	–	125	61	3/1
coral.co.uk Future Champions Finale Juvenile Hurdle
2015-11-14	DEB	Cheltenham	16.5f	Soft	1	2/5	–	Richard Johnson	152	–	130	115	25/1
JCB Triumph Hurdle Trial (Registered as The Prestbury Juvenile Hurdle Race)

Record by layoff

Days since the previous run. Does this one go well fresh, or need a run? Career debut excluded — no prior run means no layoff.

Time since last run	Runs	Wins	SR
Normal (2-4wk)	10	3	30.0%
Freshened (1-2m)	6	0	0.0%
Layoff (2-6m)	6	1	16.7%
Long break (6m+)	5	0	0.0%

Record by class

Class	Runs	Wins	SR
Class 1	13	2	15.4%
Class 2	9	0	0.0%
Class 3	3	1	33.3%
Class 4	3	1	33.3%

Record by distance

Trip	Runs	Wins	SR
Staying (13f+)	28	4	14.3%

Record by going

Going	Runs	Wins	SR
Soft	15	3	20.0%
Good	10	0	0.0%
Heavy	3	1	33.3%

Record by course

Course	Runs	Wins	SR
Cheltenham	13	2	15.4%
Chepstow	4	0	0.0%

We score Coo Star Sivola (FR) against the whole field — every time it runs

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Data: official UK & Irish results, 2015-11-14–2023-05-20. Historical and not a guarantee of future results. 18+ · BeGambleAware.