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Horse profile

The White Mouse (IRE)

7yo mare (at last run, Jan 2021) · Last trainer Lucy Wadham · Last owner Ms E L Banks
by Stowaway (GB) out of Maxwells Demon (IRE) (King's Theatre)
8 runs · 8 courses · from Apr 2018
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 9 Jan 2021 — 2,118 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2021 · 8th of 20 4 wins · 4 courses Last raced off OR 136
KTB Profile

The White Mouse (IRE) is 4 from 8. Hasn't won since Dec 2020. Each win came on a first visit to the course. Last raced off a career-high mark of 136.

Based on 8 archived runs · updated 28 Oct 2026
KTB at a glance OR at career high
Official rating136At career-high mark
136 122–136

KTB Speed and Rating

KTB Speed

Best recent Speed 136 the best of the last 3 graded (A or B) runs · Wincanton, 7 Nov 2020

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 6 figures · best 136B · median 112.5
GoingRunsBestMedianSince 28 Oct 2025
Good3136B110—
Soft2122B118.5—
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
2m1f – 2m4f3122B110—
2m5f – 3m2136B125.5—
1m5f – 2m1———

Of 8 runs looked at, 2 have no figure: did not complete (1) · not enough races on the card to set the day (under 4) (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 8 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 132A the best of the last 3 rated runs · Kempton, 9 Jan 2021 Official rating 136 at the last run, 9 Jan 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 →

Jumps 7 figures · best 132A · median 128
GoingRunsBestMedianSince 28 Oct 2025
Good4131A128—
Soft2132A130.5—
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
2m1f – 2m4f3129A128—
2m5f – 3m2132A130—
1m5f – 2m2131A117—

Of 8 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 8 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
Stowaway (GB)

Progeny in our archive have won 11.3% of 7,190 runs since Jan 2008 (561 horses).

Strongest on good to firm going: 16.1% from 124.

GoingRunsWinsSRvs sireThis horse
Firm200%−11.3—
Good to Firm1242016.1%+4.8—
Good2,20124711.2%−0.12 from 4
Good to Soft1,21814411.8%+0.51 from 2
Soft2,35327211.6%+0.31 from 2
Heavy1,25612910.3%−1—
Standard (AW)3612.8%−8.5—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f100%−11.3—
1m – 1m1f300%−11.3—
1m2f – 1m4f2100%−11.3—
1m5f – 2m1,99323211.6%+0.30 from 2
2m1f – 2m4f2,48828111.3%03 from 4
2m5f – 3m2,11924711.7%+0.41 from 2
Over 3m565539.4%−1.9—

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
Maxwells Demon (IRE) (King's Theatre)

5 siblings in the archive, 1 winner — best of them Junior Rattler (IRE) (3 wins).

The wins came over 1m7½f–3m.

ProduceRunsWinsWin tripsBest grade
Junior Rattler (IRE)2931m7½f–3m—
Game Theatre (IRE)20——
Freddie's Back (IRE)40——
Just Rizzo (IRE)20——
Little Brown Mouse (IRE)80——

Record by conditions

GoingRunsWinsSR£1
Good 4 2 50% +13.10
Soft 2 1 50% +2.33
Good to Soft 2 1 50% +13.00

ClassRunsWinsSR£1
Class 1 2 0 0% −2.00
Class 2 2 2 100% +17.33
Class 4 2 2 100% +15.10
Class 3 1 0 0% −1.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton 1 0 0% −1.00
Cheltenham 1 1 100% +3.33
Wincanton 1 1 100% +14.00
Newbury 1 0 0% −1.00
Doncaster 1 1 100% +1.10
Leicester 1 0 0% −1.00
Lingfield 1 1 100% +14.00
Southwell 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 4 3 75% +17.43
2m5f – 3m 2 1 50% +13.00
1m5f – 2m 2 0 0% −2.00

JockeyRunsWinsSR£1
Leighton Aspell 3 1 33% +12.00
Jack Quinlan 1 0 0% −1.00
Bryony Frost 1 1 100% +3.33
Richard Johnson 1 1 100% +14.00
Daryl Jacob 1 1 100% +1.10
Page Fuller 1 0 0% −1.00

SeasonRunsWinsSR£1
2021 1 0 0% −1.00
2020 2 2 100% +17.33
2019 3 1 33% −0.90
2018 2 1 50% +13.00

TypeRunsWinsSR£1
Hurdle 7 4 57% +29.43
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 · 1 run
09 Jan 21+28d Kempton Ladbrokes Lanzarote Handicap Hurdle (Listed) (GBB Race) Class 1 · 21f · Soft · 20 ran 8/20 hd 11-4 136115B132A Jack Quinlan 11/1
2020 · 2 runs
12 Dec 20+35d Cheltenham Close Brothers Mares' Handicap Hurdle (GBB Race) Class 2 · 20.5f · Soft · 8 ran 1/8 10-5 130122B129A Bryony Frost 10/3
07 Nov 20+595d Wincanton Richard Barber Memorial Mares' Handicap Hurdle (GBB Race) Class 2 · 21.5f · Good · 14 ran 1/14 10-1 122136B128A Richard Johnson 14/1
2019 · 3 runs
23 Mar 19+22d Newbury EBF & TBA Mares' 'National Hunt' Novices' Hurdle Series Final (Grade 2 Limited Handicap) Class 1 · 20.5f · Good To Soft · 14 ran F/14 — 11-8 125—— Leighton Aspell 8/1
01 Mar 19+38d Doncaster 888Sport Take 'Em On British EBF Mares' 'National Hunt' Novices' Hurdle Class 4 · 19.5f · Good · 3 ran 1/3 11-5 124110C128C Daryl Jacob 11/10
22 Jan 19+56d Leicester British Stallion Studs EBF Mares' 'National Hunt' Novices' Hurdle Class 3 · 15.5f · Good · 10 ran 2/10 3¾ 11-6 —94A131A Leighton Aspell 6/4F
2018 · 2 runs
27 Nov 18+221d Lingfield starsports.bet Mares' Maiden Hurdle (Div 1) Class 4 · 19.5f · Good To Soft · 10 ran 1/10 10-12 —88B120A Leighton Aspell 14/1
20 Apr 18 Southwell mintbet.com The Home Of Refreshing Odds Mares' Standard NH Flat Race Class 5 · 15.5f · Good · 12 ran 9/12 shd 10-2 ——103A Page Fuller 4/1

Quick answers

How many races has The White Mouse won?
The White Mouse (IRE) won 4 of 8 archived starts between 2018 and 2021, a strike rate of 50%. Placed 5 times in total (62.5% of starts).
Who trained The White Mouse?
The White Mouse (IRE) was trained by Lucy Wadham on the most recent run on record, at Kempton on 9 January 2021.
Who is The White Mouse's sire?
The White Mouse (IRE) is by Stowaway (GB) out of Maxwells Demon (IRE), whose sire is King's Theatre.
What going does The White Mouse prefer?
The White Mouse (IRE) has the best record on good going: 2 wins from 4 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is The White Mouse's official rating?
The most recent official rating on record is 136, from the run on 9 January 2021. That is also the highest on record.
What is The White Mouse's sire's record?
Stowaway (GB)'s progeny in our archive have won 11.3% of 7,190 runs since Jan 2008 (561 horses), Flat and jumps together. Strongest on good to firm going: 16.1% from 124.
Who are The White Mouse's siblings?
Out of Maxwells Demon (IRE), The White Mouse (IRE) has 5 other produce in our archive, 1 of them a winner. Most wins: Junior Rattler (IRE) (3). The wins came over 1m7½f–3m. As at Oct 2026.

Record shown from April 2018. 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.