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Horse profile

Waldstern (GB)

3yo gelding (at last run, Sep 2019) · Last trainer John Gosden · Last owner Gestut Ammerland
7 runs · 4 courses · from Aug 2018
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Sep 2019 — 2,588 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2019 · 4th of 5 2 wins · Newmarket Last raced off OR 105
KTB Profile

Waldstern (GB) is 2 from 7. Hasn't won since Aug 2019. Last raced off a career-high mark of 105.

Based on 7 archived runs · updated 22 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 121 the best of the last 3 graded (A or B) runs · Newmarket, 10 Aug 2019

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 →

Flat 7 figures · best 121A · median 80
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm4121A102.5—
Good to Soft280C75—
Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f4121A87.5—
1m – 1m1f280C75—
1m5f – 2m1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 101A the best of the last 3 rated runs · Newmarket, 10 Aug 2019 Official rating 105 at the last run, 21 Sep 2019

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 →

Flat 7 figures · best 101A · median 89
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm4101A89—
Good to Soft2101A97—
Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f4101A89—
1m – 1m1f2101A97—
1m5f – 2m1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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 15.7% of 9,939 runs since Jan 2008 (1,111 horses).

Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.3% from 453. Weakest over 2m5f – 3m (all codes): 11.5% from 139.

GoingRunsWinsSRvs sireThis horse
Firm18316.7%+1—
Good to Firm1,50328418.9%+3.21 from 4
Good2,64642115.9%+0.2—
Good to Soft1,23820516.6%+0.91 from 2
Soft1,52518612.2%−3.50 from 1
Heavy453429.3%−6.4—
Standard (AW)2,55542216.5%+0.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27414.8%−0.9—
6f – 7f77211314.6%−1.1—
1m – 1m1f2,09633516%+0.31 from 2
1m2f – 1m4f4,41175717.2%+1.51 from 4
1m5f – 2m1,88926213.9%−1.80 from 1
2m1f – 2m4f5847312.5%−3.2—
2m5f – 3m1391611.5%−4.2—
Over 3m21314.3%−1.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

8 siblings in the archive, 5 winners — best of them Waldgeist (GB) (9 wins).

The wins came over 1m–1m4f; the highest grade won is Group 1 (Waldgeist (GB)).

Family form: Crown Of Crowns (GB) won at Southwell (AW), 8 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Waldgeist (GB)1891m–1m4fGroup 1
Waldkonig (GB)531m½f–1m2fGroup 3
Waldlied (GB)421m4fGroup 2
Crown Of Crowns (GB)211m3fClass 3
Wildfeder (GB)511m4f—
William Walton (GB)80——
Crown Imperial (GB)20——
Caelestis (GB)60——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 4 1 25% +2.50
Good to Soft 2 1 50% +4.50
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 3 0 0% −3.00
Class 2 2 1 50% +4.50
Class 4 2 1 50% +4.50

CourseRunsWinsSR£1
Newmarket 4 2 50% +9.00
Newbury 1 0 0% −1.00
Chester 1 0 0% −1.00
Haydock 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 4 1 25% +2.50
1m – 1m1f 2 1 50% +4.50
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Robert Havlin 3 2 67% +10.00
Frankie Dettori 3 0 0% −3.00
Kieran O'Neill 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 5 1 20% +1.50
Visor 2 1 50% +4.50

SeasonRunsWinsSR£1
2019 4 1 25% +2.50
2018 3 1 33% +3.50

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
21 Sep 19+42d Newbury Dubai Duty Free Legacy Cup Stakes (Group 3) (Formerly the Arc Trial) Class 1 · 11f · Good To Firm · 5 ran 4/5 hd 8-11 10596C89B Robert Havlin 4/1
10 Aug 19+30d Newmarket Royal British Legion Handicap Class 2 · 10f · Good To Firm · 7 ran 1/7 9-6 96121A101A Robert Havlin 11/2
11 Jul 19+26d Newmarket Bahrain Trophy Stakes (Group 3) Class 1 · 13f · Good To Firm · 9 ran 6/9 1¼ 9-1 98109A82A Frankie Dettori 11/1
15 Jun 19+245d Chester Whitley Neill Handcraft Gin Handicap Class 2 · 12.5f · Soft · 7 ran 5/7 9 9-7 9879A74A Kieran O'Neill 9/2
13 Oct 18+37d Newmarket Godolphin Flying Start Zetland Stakes (Listed) Class 1 · 10f · Good To Firm · 6 ran 4/6 1¼ 9-2 —58A89B Frankie Dettori 11/4
06 Sep 18+20d Haydock 32Red.com EBF Novice Stakes (Plus 10) Class 4 · 8f · Good To Soft · 7 ran 2/7 1¼ 9-6 —70A93A Frankie Dettori 4/7F
17 Aug 18 Newmarket Fly London Southend Airport To Lyon EBF Novice Stakes (Plus 10) Class 4 · 8f · Good To Soft · 13 ran 1/13 9-2 —80C101A Robert Havlin 11/2

Quick answers

How many races has Waldstern (GB) won?
Waldstern (GB) won 2 of 7 archived starts between 2018 and 2019, a strike rate of 28.6%. Placed 3 times in total (42.9% of starts).
Who trained Waldstern (GB)?
Waldstern (GB) was trained by John Gosden on the most recent run on record, at Newbury on 21 September 2019.
Who is Waldstern (GB)'s sire?
Waldstern (GB) is by Sea The Stars (IRE) out of Waldlerche (GB), whose sire is Monsun.
What going does Waldstern (GB) prefer?
Waldstern (GB) has the best record on good to firm going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Waldstern (GB)'s official rating?
The most recent official rating on record is 105, from the run on 21 September 2019. That is also the highest on record.
What is Waldstern (GB)'s sire's record?
Sea The Stars (IRE)'s progeny in our archive have won 15.7% of 9,939 runs since Jan 2008 (1,111 horses), Flat and jumps together. Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.3% from 453. Weakest over 2m5f – 3m (all codes): 11.5% from 139.
Who are Waldstern (GB)'s siblings?
Out of Waldlerche (GB), Waldstern (GB) has 8 other produce in our archive, 5 of them winners. Most wins: Waldgeist (GB) (9). Highest grade won: Group 1 (Waldgeist (GB)). The wins came over 1m–1m4f. As at Oct 2026.

Record shown from August 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.