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Horse profile

Bolly Dolly (GB)

2yo filly (at last run, Nov 2024) · Last trainer Amy Murphy · Last owner Martians Racing Partners
by Due Diligence (USA) out of Maggie Lou (IRE) (Red Ransom)
5 runs · 5 courses · from May 2024
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 14 Nov 2024 — 712 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2024 · 10th of 10 Headgear returns LTO Last raced off OR 46
KTB Profile

Bolly Dolly is a filly by Due Diligence out of Maggie Lou who failed to win in five starts between May 2024 and Nov 2024. She raced at five different courses over trips from 6f to 1m1f on ground ranging from good to firm to standard. Her last run at Chelmsford City in Nov 2024 saw her finish 10 of 10 in a Class 6 nursery after leading. She last raced off a career-high mark of 46.

Based on 5 archived runs · run-style from 2 commented runs since Nov 2024 · updated 27 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 57 the best of the last 2 graded (A or B) runs · Brighton, 28 May 2024

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 5 figures · best 57A · median 32
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)253A42.5—
Good to Soft1———
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f457A22.5—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 31C the best of the last 3 rated runs · Epsom Downs, 11 Jul 2024 Official rating 46 at the last run, 14 Nov 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 5 figures · best 44A · median 31
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)230A23—
Good to Soft1———
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f444A33—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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.

Pedigree intelligence

Sire
Due Diligence (USA)

Progeny in our archive have won 10.3% of 2,552 runs since Jan 2008 (193 horses).

GoingRunsWinsSRvs sireThis horse
Firm1119.1%−1.2—
Good to Firm4134711.4%+1.10 from 1
Good528519.7%−0.60 from 1
Good to Soft2172411.1%+0.80 from 1
Soft2032411.8%+1.5—
Heavy5359.4%−0.9—
Standard (AW)1,1271119.8%−0.50 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4865912.1%+1.8—
6f – 7f1,37915010.9%+0.60 from 4
1m – 1m1f441357.9%−2.40 from 1
1m2f – 1m4f223198.5%−1.8—
1m5f – 2m1600%−10.3—
2m1f – 2m4f700%−10.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Maggie Lou (IRE) (Red Ransom)

6 siblings in the archive, 2 winners — best of them Bremner (GB) (2 wins).

The wins came over 5f–1m; the highest grade won is Class 3 (Bint Aldar (GB)).

ProduceRunsWinsWin tripsBest grade
Bremner (GB)627f–1mClass 4
Bint Aldar (GB)625f–6fClass 3
Fairy Footprints (GB)90——
Sister Lizzie (GB)30——
Love Not Money (GB)100——
Alan Turing (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 2 0 0% −2.00
Good to Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 2 0 0% −2.00
Class 5 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Chelmsford City (AW) 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00
Epsom Downs 1 0 0% −1.00
Lingfield 1 0 0% −1.00
Brighton 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 4 0 0% −4.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Ryan Kavanagh 1 0 0% −1.00
Laura Pearson 1 0 0% −1.00
Rhys Clutterbuck 1 0 0% −1.00
Sean D Bowen 1 0 0% −1.00
Saffie Osborne 1 0 0% −1.00

HeadgearRunsWinsSR£1
Cheekpieces 2 0 0% −2.00
None 2 0 0% −2.00
Blinkers 1 0 0% −1.00

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
2024 · 5 runs
14 Nov 24+10d Chelmsford City (AW) Summer Weddings Here At CCR Nursery Class 6 · 8f · Standard · 10 ran Set the pace early - urged on approaching 2f out and lost front spot straightening for home - dropped away quickly with a furlong left - beaten and well held at the finish 10/10 9½ 8-7 4632C16C Ryan Kavanagh 200/1
04 Nov 24+116d Southwell (AW) Best Odds Guaranteed At BetMGM Nursery Class 6 · 7f · Standard · 10 ran Settled with the pack - pressed for effort with 2f left - dropped away inside the last - eventually well held 9/10 ½ 9-0 4653A30A Laura Pearson 28/1
11 Jul 24+19d Epsom Downs British EBF Restricted Maiden Fillies' Stakes (GBB Race) Class 4 · 7f · Good To Soft · 7 ran 7/7 32 9-2 —-8C31C Rhys Clutterbuck 100/1
22 Jun 24+25d Lingfield Get The Inside Track With raceday-ready.com Restricted Maiden Fillies' Stakes (GBB Race) Class 5 · 7f · Good To Firm · 13 ran 12/13 42 8-11 —-35C35C Sean D Bowen 25/1
28 May 24 Brighton Get Raceday Ready Restricted Maiden Fillies' Stakes (GBB Race) (Div 1) Class 5 · 6f · Good · 8 ran 5/8 2 9-2 —57A44A Saffie Osborne 10/1

Quick answers

How many races has Bolly Dolly won?
Bolly Dolly (GB) has yet to win, from 5 archived starts in 2024.
Who trained Bolly Dolly?
Bolly Dolly (GB) was trained by Amy Murphy on the most recent run on record, at Chelmsford City (AW) on 14 November 2024.
Who is Bolly Dolly's sire?
Bolly Dolly (GB) is by Due Diligence (USA) out of Maggie Lou (IRE), whose sire is Red Ransom.
What is Bolly Dolly's official rating?
The most recent official rating on record is 46, from the run on 14 November 2024. That is also the highest on record.
What is Bolly Dolly's sire's record?
Due Diligence (USA)'s progeny in our archive have won 10.3% of 2,552 runs since Jan 2008 (193 horses), Flat and jumps together.
Who are Bolly Dolly's siblings?
Out of Maggie Lou (IRE), Bolly Dolly (GB) has 6 other produce in our archive, 2 of them winners. Most wins: Bremner (GB) (2). Highest grade won: Class 3 (Bint Aldar (GB)). The wins came over 5f–1m. As at Oct 2026.

Record shown from May 2024. 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.