Skip to content
Horse profile

Dr Deductible (GB)

13yo gelding (at last run, Apr 2005) · Last trainer Ian Stark · Last owner R S Brown
by Derrylin (GB) out of Tantrum (GB) (Leading Man)
2 runs · 2 courses · from Feb 2005
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Apr 2005 — 7,869 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2005
KTB Profile

Lightly raced, with 2 archived starts between Feb 2005 and Apr 2005, the last of them as a 13yo gelding.

Based on 2 archived runs · updated 27 Oct 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

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 →

Of 2 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 · 0 figures from 2 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
Derrylin (GB)

Progeny in our archive have won 0% of 6 runs since Jan 2008 (4 horses). A small sample.

GoingRunsWinsSRvs sireThis horse
Good to Firm100%0—
Good300%00 from 1
Good to Soft200%0—
Distance (all codes)RunsWinsSRvs sireThis horse
1m5f – 2m100%0—
2m1f – 2m4f300%0—
2m5f – 3m200%00 from 1

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Tantrum (GB) (Leading Man)

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.

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2005 · 2 runs
11 Apr 05+55d Kelso Hunters' Chase Class 6 · 25f · Good · 11 ran F/11 — 10-12 — Mr R S Brown 100/1
15 Feb 05 Newcastle Hunters' Chase Class 6 · 23.5f · Heavy · 9 ran UR/9 — 10-10 — Mr R S Brown 33/1

Quick answers

How many races has Dr Deductible won?
Dr Deductible (GB) has yet to win, from 2 archived starts in 2005.
Who trained Dr Deductible?
Dr Deductible (GB) was trained by Ian Stark on the most recent run on record, at Kelso on 11 April 2005.
Who is Dr Deductible's sire?
Dr Deductible (GB) is by Derrylin (GB) out of Tantrum (GB), whose sire is Leading Man.
What is Dr Deductible's sire's record?
Derrylin (GB)'s progeny in our archive have won 0% of 6 runs since Jan 2008 (4 horses), Flat and jumps together. A small sample.

Record shown from February 2005. 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.