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Horse profile

Nanny May (GB)

4yo filly (at last run, Sep 2021) · Last trainer Ben Case · Last owner David Andrews Plastering
by Nayef (USA) out of Plaisterer (GB) (Best Of The Bests)
5 runs · 4 courses · from May 2021
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 6 Sep 2021 — 1,877 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2021 · 6th of 6 Last raced off OR 53
KTB Profile

Nanny May (GB) is yet to win from 5 starts. Last raced off a career-high mark of 53.

Based on 5 archived runs · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 76 the best of the last 1 graded (A or B) run · Windsor, 2 Aug 2021

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 4 figures · best 79C · median 63.5
GoingRunsBestMedianSince 28 Oct 2025
Good to Firm379C51—
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f376B51—
1m – 1m1f1———
Jumps 1 figure · too few for a breakdown

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 (flat) 53C the best of the last 3 rated runs · Windsor, 19 Jul 2021 Official rating 53 at the last flat run, 6 Sep 2021

Best recent KTB Rating (jumps) 62C the best of the last 1 rated run · Huntingdon, 31 May 2021

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 4 figures · best 53C · median 48.5
GoingRunsBestMedianSince 28 Oct 2025
Good to Firm353C47—
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
1m2f – 1m4f353C50—
1m – 1m1f1———
Jumps 1 figure · too few for a breakdown

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.

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

Pedigree intelligence

Sire
Nayef (USA)

Progeny in our archive have won 10% of 5,636 runs since Jan 2008 (518 horses).

Weakest over 2m5f – 3m (all codes): 6% from 216.

GoingRunsWinsSRvs sireThis horse
Firm661218.2%+8.2—
Good to Firm91010211.2%+1.20 from 4
Good1,4031238.8%−1.20 from 1
Good to Soft693679.7%−0.3—
Soft8799010.2%+0.2—
Heavy308309.7%−0.3—
Standard (AW)1,37714110.2%+0.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f84910.7%+0.7—
6f – 7f7357410.1%+0.1—
1m – 1m1f1,16412610.8%+0.80 from 1
1m2f – 1m4f1,81220711.4%+1.40 from 3
1m5f – 2m1,021787.6%−2.40 from 1
2m1f – 2m4f5795810%0—
2m5f – 3m216136%−4—
Over 3m2500%−10—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Plaisterer (GB) (Best Of The Bests)

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Big Toms Girl (GB)10——
Masked Bandit (GB)40——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 4 0 0% −4.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 4 0 0% −4.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Windsor 2 0 0% −2.00
Brighton 1 0 0% −1.00
Chepstow 1 0 0% −1.00
Huntingdon 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 3 0 0% −3.00
1m – 1m1f 1 0 0% −1.00
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Kieran O'Neill 2 0 0% −2.00
Kieran Shoemark 1 0 0% −1.00
Theodore Ladd 1 0 0% −1.00
Ciaran Gethings 1 0 0% −1.00

HeadgearRunsWinsSR£1
Tongue tie 3 0 0% −3.00
Tongue tie + cheekpieces 1 0 0% −1.00
None 1 0 0% −1.00

TypeRunsWinsSR£1
Flat 4 0 0% −4.00
NH Flat 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
2021 · 5 runs
06 Sep 21+35d Brighton Star Sports Bet Owners Club Guarantee Handicap Class 6 · 12f · Good To Firm · 6 ran 6/6 61 9-7 53-11C47C Kieran Shoemark 125/1
02 Aug 21+14d Windsor Fitzdares Supports The British Racing School Fillies' Novice Stakes Class 5 · 10f · Good · 10 ran 10/10 3 9-6 —76B50A Kieran O'Neill 400/1
19 Jul 21+28d Windsor Fitzdares Says Go Ron Go Maiden Stakes Class 5 · 10f · Good To Firm · 14 ran 11/14 19 9-9 —51C53C Kieran O'Neill 300/1
21 Jun 21+21d Chepstow vickers.bet Free Bets With Our Bet Club Maiden Stakes Class 5 · 8f · Good To Firm · 9 ran 8/9 6 9-6 —79C43C Theodore Ladd 125/1
31 May 21 Huntingdon Next Race Meeting Tuesday 5th October Open NH Flat Race (GBB Race) Class 5 · 16f · Good To Firm · 8 ran 7/8 33 10-1 —119C62C Ciaran Gethings 16/1

Quick answers

How many races has Nanny May won?
Nanny May (GB) has yet to win, from 5 archived starts in 2021.
Who trained Nanny May?
Nanny May (GB) was trained by Ben Case on the most recent run on record, at Brighton on 6 September 2021.
Who is Nanny May's sire?
Nanny May (GB) is by Nayef (USA) out of Plaisterer (GB), whose sire is Best Of The Bests.
What is Nanny May's official rating?
The most recent official rating on record is 53, from the run on 6 September 2021. That is also the highest on record.
What is Nanny May's sire's record?
Nayef (USA)'s progeny in our archive have won 10% of 5,636 runs since Jan 2008 (518 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 6% from 216.
Who are Nanny May's siblings?
Out of Plaisterer (GB), Nanny May (GB) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from May 2021. 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.