Skip to content
Horse profile

Dolly Boru (GB)

6yo mare (at last run, May 2017) · Last trainer Paul Davies · Last owner P S Davies
by Brian Boru (GB) out of Dolly Sparks (IRE) (Electric I)
1 run · 1 course · from May 2017
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 May 2017 — 3,443 days ago. Our archive can't say whether the horse is still in training.
Last run May 2017 · 10th of 14
KTB Profile

Lightly raced, with 1 archived start in May 2017 as a 6yo mare. Finished 10 of 14 at Worcester last time. By Brian Boru (GB), whose progeny in our archive have won 11% of 4,122 runs since Jan 2008.

Based on 1 archived run · updated 21 Oct 2026

Progeny in our archive

Produce record

As a dam, Dolly Boru (GB) has 1 produce in the archive, 1 winner — most wins Slugger (GB) (4 wins).

The wins came over 1m7½f–2m1f; the highest grade won is Class 3 (Slugger (GB)).

ProduceRunsWinsWin tripsBest grade
Slugger (GB)1641m7½f–2m1fClass 3

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 85C the best of the last 1 rated run · Worcester, 17 May 2017

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 →

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.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire
Brian Boru (GB)

Progeny in our archive have won 11% of 4,122 runs since Jan 2008 (285 horses).

GoingRunsWinsSRvs sireThis horse
Firm200%−11—
Good to Firm157138.3%−2.7—
Good1,42717212.1%+1.1—
Good to Soft6207311.8%+0.8—
Soft1,1981068.8%−2.20 from 1
Heavy6878712.7%+1.7—
Standard (AW)3113.2%−7.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−11—
6f – 7f300%−11—
1m – 1m1f600%−11—
1m2f – 1m4f1700%−11—
1m5f – 2m1,068969%−20 from 1
2m1f – 2m4f1,38815511.2%+0.2—
2m5f – 3m1,25615912.7%+1.7—
Over 3m3834211%0—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Dolly Sparks (IRE) (Electric I)

4 siblings in the archive, 1 winner — best of them Falcon Island (GB) (5 wins).

The wins came over 1m7½f–2m½f; the highest grade won is Class 3 (Falcon Island (GB)).

ProduceRunsWinsWin tripsBest grade
Falcon Island (GB)3851m7½f–2m½fClass 3
Molly Milan (GB)120——
Electric Island (GB)20——
Western Dolly (GB)30——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
17 May 17 Worcester Eventsi Marquee Hire - Visit eventsimarquees.co.uk Mares' Intermediate Open NH Flat Race Class 6 · 16f · Soft · 14 ran 10/14 1¾ 10-12 72C85C Dave Crosse 50/1

Quick answers

How many races has Dolly Boru (GB) won?
Dolly Boru (GB) has yet to win, from 1 archived start in 2017.
Who trained Dolly Boru (GB)?
Dolly Boru (GB) was trained by Paul Davies on the most recent run on record, at Worcester on 17 May 2017.
Who is Dolly Boru (GB)'s sire?
Dolly Boru (GB) is by Brian Boru (GB) out of Dolly Sparks (IRE), whose sire is Electric I.
What is Dolly Boru (GB)'s sire's record?
Brian Boru (GB)'s progeny in our archive have won 11% of 4,122 runs since Jan 2008 (285 horses), Flat and jumps together.
Who are Dolly Boru (GB)'s siblings?
Out of Dolly Sparks (IRE), Dolly Boru (GB) has 4 other produce in our archive, 1 of them a winner. Most wins: Falcon Island (GB) (5). Highest grade won: Class 3 (Falcon Island (GB)). The wins came over 1m7½f–2m½f. As at Oct 2026.
Has Dolly Boru (GB) produced winners?
As a dam, Dolly Boru (GB) has 1 produce in our archive, 1 of them a winner. Most wins: Slugger (GB) (4). Highest grade won: Class 3 (Slugger (GB)). The wins came over 1m7½f–2m1f. As at Oct 2026.

Record shown from May 2017. 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.