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Horse profile

Boom (GB)

3yo filly (at last run, Nov 2013) · Last trainer Olivia Maylam · Last owner Mrs Charles Cyzer
by Tiger Hill (IRE) out of Humility (GB) (Polar Falcon)
3 runs · 2 courses · from Oct 2013
As at 13 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Nov 2013 — 4,709 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2013 · 9th of 9
KTB Profile

Boom (GB) is yet to win from 3 starts. Best effort: 3rd of 5 at Wolverhampton (AW) (Oct 2013).

Based on 3 archived runs · updated 13 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 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 62C the best of the last 3 rated runs · Kempton (AW), 5 Nov 2013

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.

Flat 3 figures · best 62C · median 48
GoingRunsBestMedianSince 13 Oct 2025
Standard (AW)362C48—
DistanceRunsBestMedianSince 13 Oct 2025
1m – 1m1f248B42.5—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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
Tiger Hill (IRE)

Progeny in our archive have won 9.5% of 3,823 runs since Jan 2008 (360 horses).

GoingRunsWinsSRvs sireThis horse
Firm2627.7%−1.8—
Good to Firm539499.1%−0.4—
Good931737.8%−1.7—
Good to Soft5175210.1%+0.6—
Soft6276810.8%+1.3—
Heavy221209%−0.5—
Standard (AW)9619710.1%+0.60 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3239.4%−0.1—
6f – 7f435296.7%−2.8—
1m – 1m1f678588.6%−0.90 from 2
1m2f – 1m4f1,11811910.6%+1.10 from 1
1m5f – 2m1,02110810.6%+1.1—
2m1f – 2m4f386297.5%−2—
2m5f – 3m1391410.1%+0.6—
Over 3m14214.3%+4.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 13 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Humility (GB) (Polar Falcon)

7 siblings in the archive, 5 winners — best of them Whoopsy Daisy (GB) (2 wins).

The wins came over 7f–1m5f; the highest grade won is Class 4 (Whoopsy Daisy (GB)).

ProduceRunsWinsWin tripsBest grade
Whoopsy Daisy (GB)1521m2fClass 4
Westerly (GB)2221m4f–1m5fClass 5
Manners Please (GB)717fClass 5
Home Office (GB)917fClass 5
Lady Bellatrix (GB)1111m4fClass 6
Bigshotte (GB)80——
Clifton (GB)30——

Record by conditions

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

CourseRunsWinsSR£1
Kempton (AW) 2 0 0% −2.00
Wolverhampton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 2 0 0% −2.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Chris Catlin 2 0 0% −2.00
Graham Lee 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 KTB Jockey SP
21 Nov 13+16d Kempton (AW) Lorica Employee Benefits Median Auction Maiden Stakes Class 6 · 8f · Standard · 9 ran 9/9 2 9-0 37C Graham Lee 25/1
05 Nov 13+17d Kempton (AW) Book Your Christmas Party On 01932 753518 Maiden Stakes Class 5 · 11f · Standard · 12 ran 9/12 5 9-0 62C Chris Catlin 50/1
19 Oct 13 Wolverhampton (AW) 32red.com Median Auction Maiden Stakes Class 5 · 8.5f · Standard · 5 ran 3/5 11 9-0 48B Chris Catlin 25/1

Quick answers

How many races has Boom (GB) won?
Boom (GB) has yet to win, from 3 archived starts in 2013.
Who trained Boom (GB)?
Boom (GB) was trained by Olivia Maylam on the most recent run on record, at Kempton (AW) on 21 November 2013.
Who is Boom (GB)'s sire?
Boom (GB) is by Tiger Hill (IRE) out of Humility (GB), whose sire is Polar Falcon.
What is Boom (GB)'s sire's record?
Tiger Hill (IRE)'s progeny in our archive have won 9.5% of 3,823 runs since Jan 2008 (360 horses), Flat and jumps together.
Who are Boom (GB)'s siblings?
Out of Humility (GB), Boom (GB) has 7 other produce in our archive, 5 of them winners. Most wins: Whoopsy Daisy (GB) (2). Highest grade won: Class 4 (Whoopsy Daisy (GB)). The wins came over 7f–1m5f. As at Oct 2026.

Record shown from October 2013. 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.