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Horse profile

Bad Medicine (GB)

3yo filly (at last run, Sep 2013) · Last trainer Colin Teague · Last owner David Philip Maddison
by Motivator (GB) out of Sagina (GB) (Shernazar)
2 runs · 2 courses · from Sep 2013
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 Sep 2013 — 4,795 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2013 · 12th of 12
KTB Profile

Lightly raced, with 2 archived starts, both in Sep 2013, the last of them as a 3yo filly. Finished 12 of 12 at Thirsk last time. By Motivator (GB), whose progeny in our archive have won 12.1% of 5,593 runs since May 2009.

Based on 2 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 48C the best of the last 2 rated runs · Thirsk, 17 Sep 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 — 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 →

Flat 2 figures · best 48C · median 40
GoingRunsBestMedianSince 4 Nov 2025
Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 4 Nov 2025
1m2f – 1m4f248C40—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 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

Progeny in our archive have won 12.1% of 5,593 runs since May 2009 (515 horses).

Strongest on soft going: 16% from 1,089. Weakest on standard (aw) going: 7.8% from 1,281. Strongest over 2m1f – 2m4f (all codes): 15.2% from 593. Weakest over 6f – 7f (all codes): 8.7% from 574.

GoingRunsWinsSRvs sireThis horse
Firm21523.8%+11.7—
Good to Firm5717112.4%+0.30 from 1
Good1,31914511%−1.1—
Good to Soft86011213%+0.9—
Soft1,08917416%+3.90 from 1
Heavy4526714.8%+2.7—
Standard (AW)1,2811007.8%−4.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4137.3%−4.8—
6f – 7f574508.7%−3.4—
1m – 1m1f1,1111089.7%−2.4—
1m2f – 1m4f1,85424313.1%+10 from 2
1m5f – 2m1,21716013.1%+1—
2m1f – 2m4f5939015.2%+3.1—
2m5f – 3m183179.3%−2.8—
Over 3m20315%+2.9—

Flat and jumps together (all codes) · since May 2009 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Sagina (GB) (Shernazar)

4 siblings in the archive, 2 winners — best of them Shankill Castle (GB) (1 win).

The wins came over 2m–2m5f; the highest grade won is Class 4 (To Begin (GB)).

ProduceRunsWinsWin tripsBest grade
Shankill Castle (GB)812mClass 5
To Begin (GB)1912m5fClass 4
Lulu The Rocket (GB)90——
Patwish (GB)130——

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2013 · 2 runs
17 Sep 13+7d Thirsk Thirsk Racecourse For Your Christmas Party Maiden Stakes (5k Bonus Race) Class 5 · 1m4f · Soft · 12 ran 12/12 99 8-11 48C Paul Pickard 200/1
10 Sep 13 Beverley Racehorsetrader.com Best Place To Sell Racehorses Maiden Stakes Class 5 · 1m2f · Good To Firm · 8 ran 8/8 73 8-9 32C Daniel Muscutt 66/1

Quick answers

How many races has Bad Medicine won?
Bad Medicine (GB) has yet to win, from 2 archived starts in 2013.
Who trained Bad Medicine?
Bad Medicine (GB) was trained by Colin Teague on the most recent run on record, at Thirsk on 17 September 2013.
Who is Bad Medicine's sire?
Bad Medicine (GB) is by Motivator (GB) out of Sagina (GB), whose sire is Shernazar.
What is Bad Medicine's sire's record?
Motivator (GB)'s progeny in our archive have won 12.1% of 5,593 runs since May 2009 (515 horses), Flat and jumps together. Strongest on soft going: 16% from 1,089. Weakest on standard (aw) going: 7.8% from 1,281. Strongest over 2m1f – 2m4f (all codes): 15.2% from 593. Weakest over 6f – 7f (all codes): 8.7% from 574.
Who are Bad Medicine's siblings?
Out of Sagina (GB), Bad Medicine (GB) has 4 other produce in our archive, 2 of them winners. Most wins: Shankill Castle (GB) (1). Highest grade won: Class 4 (To Begin (GB)). The wins came over 2m–2m5f. As at Nov 2026.

Record shown from September 2013. 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.