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Horse profile

All Biz (IRE)

7yo mare (at last run, Mar 2025) · Last trainer Peter Maher · Last owner M J Halligan
by Mount Nelson (GB) out of Shantourini (IRE) (Shantou)
4 runs · 4 courses · from Jun 2024
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 9 Mar 2025 — 604 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2025 · 16th of 19 Last raced off OR 80
KTB Profile

All Biz is a mare by Mount Nelson out of a Shantou mare who was yet to win from four starts on turf. She raced twice over 1m5f to 2m and twice over 2m1f to 2m4f, without placing on good, good to soft or soft ground at four different courses. Aged 7 at her last run in Mar 2025, she finished 16 of 19 in a handicap hurdle at Naas while last raced off OR 80.

Based on 4 archived runs · run-style from 3 commented runs since Aug 2024 · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 49 the best of the last 1 graded (A or B) run · Listowel, 3 Jun 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 →

Jumps 3 figures · best 49B · median 19
GoingRunsBestMedianSince 4 Nov 2025
Soft1———
Good1———
Good to Soft1———
DistanceRunsBestMedianSince 4 Nov 2025
1m5f – 2m249B30.5—
2m1f – 2m4f1———

Of 4 runs looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 3 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 98C the best of the last 3 rated runs · Bellewstown, 28 Aug 2024 Official rating 80 at the last run, 9 Mar 2025

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 98C · median 85
GoingRunsBestMedianSince 4 Nov 2025
Soft1———
Good1———
Good to Soft1———
DistanceRunsBestMedianSince 4 Nov 2025
1m5f – 2m285A79.5—
2m1f – 2m4f1———

Of 4 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 · 3 figures from 4 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 from 3 analysed runs since Aug 2024

  • Held up 2 (67%) · 0 wins
  • Mid-division 1 (33%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 9.9% of 6,277 runs since May 2012 (538 horses).

GoingRunsWinsSRvs sireThis horse
Firm3026.7%−3.2—
Good to Firm6437311.4%+1.5—
Good1,6791508.9%−10 from 1
Good to Soft1,04411110.6%+0.70 from 1
Soft1,2531249.9%00 from 2
Heavy4535111.3%+1.4—
Standard (AW)1,1751139.6%−0.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f9888.2%−1.7—
6f – 7f864859.8%−0.1—
1m – 1m1f678497.2%−2.7—
1m2f – 1m4f1,22314812.1%+2.2—
1m5f – 2m1,5941559.7%−0.20 from 2
2m1f – 2m4f1,2031199.9%00 from 2
2m5f – 3m536529.7%−0.2—
Over 3m8189.9%0—

Flat and jumps together (all codes) · since May 2012 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Shantourini (IRE) (Shantou)

1 sibling in the archive, 1 winner — best of them Camilla's Choice (IRE) (1 win).

The wins came over 2m7f; the highest grade won is Class 5 (Camilla's Choice (IRE)).

ProduceRunsWinsWin tripsBest grade
Camilla's Choice (IRE)2312m7fClass 5

Record by conditions

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

CourseRunsWinsSR£1
Naas 1 0 0% −1.00
Bellewstown 1 0 0% −1.00
Roscommon 1 0 0% −1.00
Listowel 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 2 0 0% −2.00
2m1f – 2m4f 2 0 0% −2.00

JockeyRunsWinsSR£1
Cian Quirke 1 0 0% −1.00
Sean O'Keeffe 1 0 0% −1.00
Mike O'Connor 1 0 0% −1.00
J J Slevin 1 0 0% −1.00

SeasonRunsWinsSR£1
2025 1 0 0% −1.00
2024 3 0 0% −3.00

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
2025 · 1 run
09 Mar 25+193d Naas Bar One Racing 'Price Boosts On The Favourite In Every Race At Cheltenham' Handicap Hurdle (0-100) 2m · Soft · 19 ran Held up at the back of the field - lost touch with rivals four out - unable to find more late on and beaten a long way 16/19 2 10-5 8012C74C Cian Quirke 100/1
2024 · 3 runs
28 Aug 24+22d Bellewstown PANDA Mares Hurdle 2m1f · Good · 8 ran Held up at the back of the field - urged on and losing touch after the 6th - dropped away quickly - finished a long way behind in 8th 8/8 90 10-10 —19C98C Sean O'Keeffe 250/1
06 Aug 24+64d Roscommon Railway Bar Maiden Hurdle 2m4f · Yielding To Soft · 15 ran Held a wide midfield spot early - lost touch and stumbled at the fourth-last - eased out of contention before the third-last PU/15 — 11-5 ——— Mike O'Connor 150/1
03 Jun 24 Listowel Nora Canty Mares Maiden Hurdle 2m · Good To Yielding · 17 ran 10/17 12 11-7 —49B85A J J Slevin 66/1

Quick answers

How many races has All Biz won?
All Biz (IRE) has yet to win, from 4 archived starts between 2024 and 2025.
Who trained All Biz?
All Biz (IRE) was trained by Peter Maher on the most recent run on record, at Naas on 9 March 2025.
Who is All Biz's sire?
All Biz (IRE) is by Mount Nelson (GB) out of Shantourini (IRE), whose sire is Shantou.
What is All Biz's official rating?
The most recent official rating on record is 80, from the run on 9 March 2025. That is also the highest on record.
What is All Biz's sire's record?
Mount Nelson (GB)'s progeny in our archive have won 9.9% of 6,277 runs since May 2012 (538 horses), Flat and jumps together.
Who are All Biz's siblings?
Out of Shantourini (IRE), All Biz (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Camilla's Choice (IRE) (1). Highest grade won: Class 5 (Camilla's Choice (IRE)). The wins came over 2m7f. As at Nov 2026.

Record shown from June 2024. 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.