Skip to content
Horse profile

Cozi Bay (GB)

2yo filly (at last run, Dec 2018) · Last trainer John Gosden · Last owner A E Oppenheimer
by Kingman (GB) out of Cozy Maria (USA) (Cozzene)
1 run · 1 course · from Dec 2018
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 19 Dec 2018 — 2,877 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2018 · 6th of 13 First-time headgear LTO
KTB Profile

Lightly raced, with 1 archived start in Dec 2018 as a 2yo filly. Finished 6 of 13 at Lingfield (AW) last time. By Kingman (GB), whose progeny in our archive have won 14.5% of 7,516 runs since May 2018.

Based on 1 archived run · updated 4 Nov 2026

Progeny in our archive

Produce record

As a dam, Cozi Bay (GB) has 1 produce in the archive, 1 winner — most wins Harswell Dandy (IRE) (2 wins).

The wins came over 5f; the highest grade won is Class 5 (Harswell Dandy (IRE)).

ProduceRunsWinsWin tripsBest grade
Harswell Dandy (IRE)1125fClass 5

KTB Speed and Rating

KTB Speed

Best recent Speed 91 the best of the last 1 graded (A or B) run · Lingfield (AW), 19 Dec 2018

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 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 70A the best of the last 1 rated run · Lingfield (AW), 19 Dec 2018

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 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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 14.5% of 7,516 runs since May 2018 (778 horses).

Weakest on soft going: 11.1% from 968. Weakest over 2m1f – 2m4f (all codes): 9% from 122.

GoingRunsWinsSRvs sireThis horse
Firm1317.7%−6.8—
Good to Firm1,20120116.7%+2.2—
Good1,68724014.2%−0.3—
Good to Soft91612513.6%−0.9—
Soft96810711.1%−3.4—
Heavy2953612.2%−2.3—
Standard (AW)2,43638315.7%+1.20 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2774014.4%−0.1—
6f – 7f2,63938714.7%+0.20 from 1
1m – 1m1f2,58139815.4%+0.9—
1m2f – 1m4f1,49721914.6%+0.1—
1m5f – 2m364369.9%−4.6—
2m1f – 2m4f122119%−5.5—
2m5f – 3m3326.1%−8.4—
Over 3m300%−14.5—

Flat and jumps together (all codes) · since May 2018 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Cozy Maria (USA) (Cozzene)

8 siblings in the archive, 4 winners — best of them Zebedee (GB) (6 wins).

The wins came over 5f–2m; the highest grade won is Group 2 (Zebedee (GB)).

ProduceRunsWinsWin tripsBest grade
Zebedee (GB)765f–6fGroup 2
Chatham House Rule (GB)1632m—
Pategonia (GB)617fClass 5
Auntinet (GB)317fClass 5
Albaasha (IRE)60——
Citron Presse (USA)70——
Divine Consent (GB)100——
Satwa Son (IRE)20——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2018 · 1 run
19 Dec 18 Lingfield (AW) EBF/Ladbrokes Fillies' Novice Stakes (Plus 10) (Div 2) Class 5 · 7f · Standard · 13 ran 6/13 1 8-12 91B70A Kieran O'Neill 12/1

Quick answers

How many races has Cozi Bay won?
Cozi Bay (GB) has yet to win, from 1 archived start in 2018.
Who trained Cozi Bay?
Cozi Bay (GB) was trained by John Gosden on the most recent run on record, at Lingfield (AW) on 19 December 2018.
Who is Cozi Bay's sire?
Cozi Bay (GB) is by Kingman (GB) out of Cozy Maria (USA), whose sire is Cozzene.
What is Cozi Bay's sire's record?
Kingman (GB)'s progeny in our archive have won 14.5% of 7,516 runs since May 2018 (778 horses), Flat and jumps together. Weakest on soft going: 11.1% from 968. Weakest over 2m1f – 2m4f (all codes): 9% from 122.
Who are Cozi Bay's siblings?
Out of Cozy Maria (USA), Cozi Bay (GB) has 8 other produce in our archive, 4 of them winners. Most wins: Zebedee (GB) (6). Highest grade won: Group 2 (Zebedee (GB)). The wins came over 5f–2m. As at Nov 2026.
Has Cozi Bay produced winners?
As a dam, Cozi Bay (GB) has 1 produce in our archive, 1 of them a winner. Most wins: Harswell Dandy (IRE) (2). Highest grade won: Class 5 (Harswell Dandy (IRE)). The wins came over 5f. As at Nov 2026.

Record shown from December 2018. 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.