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Horse profile

Don't Tell Boo (IRE)

8yo gelding (at last run, Mar 2011) · Last trainer Mrs C De Montmorency · Last owner Mrs C De Montmorency
by Flemensfirth (USA) out of Bold Claudine (IRE) (Desert Of Wind)
5 runs · 3 courses · from Dec 2010
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Mar 2011 — 5,701 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2011 · 5th of 5
KTB Profile

Don't Tell Boo (IRE) is yet to win from 5 starts.

Based on 5 archived runs · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 90C the best of the last 3 rated runs · Down Royal, 2 Feb 2011

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 3 figures · best 90C · median 89
GoingRunsBestMedianSince 4 Nov 2025
Soft290C86—
Good1———
DistanceRunsBestMedianSince 4 Nov 2025
2m1f – 2m4f290C89.5—
1m5f – 2m1———

Of 5 runs looked at, 2 have no figure: did not complete (or a non-runner row) (2).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 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
Flemensfirth (USA)

Progeny in our archive have won 11.9% of 17,287 runs since Jan 2008 (1,595 horses).

GoingRunsWinsSRvs sireThis horse
Firm3800%−11.9—
Good to Firm522509.6%−2.3—
Good4,05744310.9%−10 from 1
Good to Soft2,93535412.1%+0.2—
Soft5,87675112.8%+0.90 from 2
Heavy3,81744911.8%−0.10 from 2
Standard (AW)4224.8%−7.1—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f200%−11.9—
1m2f – 1m4f2514%−7.9—
1m5f – 2m4,48654812.2%+0.30 from 1
2m1f – 2m4f6,08272411.9%00 from 3
2m5f – 3m5,26062311.8%−0.10 from 1
Over 3m1,43215310.7%−1.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Bold Claudine (IRE) (Desert Of Wind)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Soft 2 0 0% −2.00
Heavy 2 0 0% −2.00
Good 1 0 0% −1.00

CourseRunsWinsSR£1
Down Royal 3 0 0% −3.00
Downpatrick 1 0 0% −1.00
Punchestown 1 0 0% −1.00

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

JockeyRunsWinsSR£1
Mr J A Jenkins 3 0 0% −3.00
Roger Loughran 1 0 0% −1.00
Mr C Cully 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 4 0 0% −4.00
Cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2011 4 0 0% −4.00
2010 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 3 0 0% −3.00
Chase 2 0 0% −2.00

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 KTB Jockey SP
2011 · 4 runs
27 Mar 11+10d Downpatrick Kwik Fit Insurance Elite Sales Managers Hurdle 2m2f · Good · 5 ran 5/5 ½ 10-8 89B Mr J A Jenkins 50/1
17 Mar 11+43d Down Royal Daily Mirror Maiden Hurdle 2m · Soft · 19 ran 8/19 11 10-11 82C Mr J A Jenkins 50/1
02 Feb 11+25d Down Royal Sean Graham Bookmakers Maiden Hurdle (Div 1) 2m4f · Yielding To Soft · 17 ran 6/17 22 10-11 90C Mr J A Jenkins 50/1
08 Jan 11+9d Punchestown 59 Punchestown Hospitality Beginners Chase 2m4f · Heavy · 14 ran PU/14 — 11-12 — Roger Loughran 50/1
2010 · 1 run
30 Dec 10 Down Royal Irish Thoroughbred Breeders Association Northern Region Hunters Chase 2m7f · Heavy · 15 ran BD/15 — 11-0 — Mr C Cully 25/1

Quick answers

How many races has Don't Tell Boo won?
Don't Tell Boo (IRE) has yet to win, from 5 archived starts between 2010 and 2011.
Who trained Don't Tell Boo?
Don't Tell Boo (IRE) was trained by Mrs C De Montmorency on the most recent run on record, at Downpatrick on 27 March 2011.
Who is Don't Tell Boo's sire?
Don't Tell Boo (IRE) is by Flemensfirth (USA) out of Bold Claudine (IRE), whose sire is Desert Of Wind.
What is Don't Tell Boo's sire's record?
Flemensfirth (USA)'s progeny in our archive have won 11.9% of 17,287 runs since Jan 2008 (1,595 horses), Flat and jumps together.

Record shown from December 2010. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.