How many races has Dorset Diamond won?

Dorset Diamond (GB) has yet to win, from 1 archived start in 2026. Placed 1 time in total (100% of starts).

Who trains Dorset Diamond?

Dorset Diamond (GB) is trained by Mrs Rachel Bartlett, who saddled the horse on its most recent run on 8 January 2026.

Who is Dorset Diamond's sire?

Dorset Diamond (GB) is by Kayf Tara (GB) out of Bobbys Choice (IRE), whose sire is Bob Back.

What is Dorset Diamond's sire's record?

Kayf Tara (GB)'s progeny in our archive have won 12.6% of 13,748 runs since Jan 2008 (1,148 horses), Flat and jumps together. Strongest on heavy going: 16.2% from 1,708.

Who are Dorset Diamond's siblings?

Out of Bobbys Choice (IRE), Dorset Diamond (GB) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Horse profile

Dorset Diamond (GB)

10yo gelding · Trainer Mrs Rachel Bartlett · Owner Mrs Rachel Bartlett

by Kayf Tara (GB) out of Bobbys Choice (IRE) (Bob Back)

1 run · 1 course · from Jan 2026

As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily

First-time headgear LTO Last run 8 Jan 2026 · 3rd of 9

KTB Profile

Dorset Diamond is a lightly raced gelding with one start to his name, finishing third of nine in the Geoffrey Bosley 'Tally Ho' Open Hunters' Chase at Taunton in Jan 2026. He ran over 2m5f – 3m on good ground and wore first-time headgear that day. By Kayf Tara, whose progeny in the archive have won 12.7% of 13,723 runs since Jan 2008. His dam has produced one sibling that has run without winning.

Based on 1 archived run · run-style from 1 commented run since Jan 2026 · updated 1 Nov 2026

0–1Wins / Runs
0%Strike rate
1 (100%)Placed
−1.00£1 level staken=1 at SP

KTB Speed and Rating

KTB Speed

Best recent Speed 56 the best of the last 1 graded (A or B) run · Taunton, 8 Jan 2026

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 →

Jumps 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 115^B the best of the last 1 rated run · Taunton, 8 Jan 2026

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 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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.

Pedigree intelligence

Sire

Kayf Tara (GB)

Progeny in our archive have won 12.6% of 13,748 runs since Jan 2008 (1,148 horses).

Strongest on heavy going: 16.2% from 1,708.

Going	Runs	Wins	SR	vs sire	This horse
Firm	13	0	0%	−12.6	—
Good to Firm	529	60	11.3%	−1.3	—
Good	4,495	525	11.7%	−0.9	0 from 1
Good to Soft	3,050	359	11.8%	−0.8	—
Soft	3,760	493	13.1%	+0.5	—
Heavy	1,708	277	16.2%	+3.6	—
Standard (AW)	193	24	12.4%	−0.2	—

Distance (all codes)	Runs	Wins	SR	vs sire	This horse
6f – 7f	2	0	0%	−12.6	—
1m – 1m1f	24	0	0%	−12.6	—
1m2f – 1m4f	163	18	11%	−1.6	—
1m5f – 2m	3,977	522	13.1%	+0.5	—
2m1f – 2m4f	4,761	593	12.5%	−0.1	—
2m5f – 3m	3,817	479	12.5%	−0.1	0 from 1
Over 3m	1,004	126	12.5%	−0.1	—

Flat and jumps together (all codes) · since Jan 2008 · as at 31 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

Bobbys Choice (IRE) (Bob Back)

1 sibling in the archive, 0 winners.

Produce	Runs	Wins	Win trips	Best grade
Dorset Dazzler (GB)	1	0	—	—

Too few runs for meaningful splits. The full record is below.

Form

Date	Course	Race	Pos	Btn	Wgt	Spd	KTB	Jockey	SP
2026 · 1 run
08 Jan 26	Taunton	Geoffrey Bosley 'Tally Ho' Open Hunters' Chase Class 5 · 2m5½f · Good · 9 ran Up with the pace - moved to the front before the 2nd - lost the lead as the tempo eased sharply approaching that fence and fell back through the field - nudged along to progress after 4 out - kept on past the last to claim third	3/9	7	11-7	56^A	115^B	Mr Henry Crow	22/1

Quick answers

How many races has Dorset Diamond won?: Dorset Diamond (GB) has yet to win, from 1 archived start in 2026. Placed 1 time in total (100% of starts).
Who trains Dorset Diamond?: Dorset Diamond (GB) is trained by Mrs Rachel Bartlett, who saddled the horse on its most recent run on 8 January 2026.
Who is Dorset Diamond's sire?: Dorset Diamond (GB) is by Kayf Tara (GB) out of Bobbys Choice (IRE), whose sire is Bob Back.
What is Dorset Diamond's sire's record?: Kayf Tara (GB)'s progeny in our archive have won 12.6% of 13,748 runs since Jan 2008 (1,148 horses), Flat and jumps together. Strongest on heavy going: 16.2% from 1,708.
Who are Dorset Diamond's siblings?: Out of Bobbys Choice (IRE), Dorset Diamond (GB) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.