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Horse profile

By Jupiter (GB)

3yo filly (at last run, Dec 2014) · Last trainer Michael Bell · Last owner Lady Bamford
by Sea The Stars (IRE) out of Maid of Killeen (IRE) (Darshaan)
10 runs · 8 courses · from Sep 2013
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 13 Dec 2014 — 4,329 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2014 · 4th of 5 Last raced off OR 74
KTB Profile

By Jupiter (GB) is yet to win from 10 starts, though has placed twice. Best effort: 2nd of 11 at Wolverhampton (AW) (Oct 2014). Last raced off a career-high mark of 74.

Based on 10 archived runs · updated 21 Oct 2026
KTB at a glance OR at career high

Progeny in our archive

Produce record

As a dam, By Jupiter (GB) has 6 produce in the archive, 5 winners — most wins Darbucks (IRE) (5 wins).

The wins came over 6f–1m5f; the highest grade won is Class 5 (Toralou (IRE)).

ProduceRunsWinsWin tripsBest grade
Darbucks (IRE)4357f–1mClass 6
Masego (IRE)1611m5f—
Toralou (IRE)1811mClass 5
Great Shout (IRE)1216fClass 5
Abrag (IRE)911mClass 5
Cliffs Of Freedom (IRE)120——
Official rating74At career-high mark
74 70–74

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 76A the best of the last 3 rated runs · Wolverhampton (AW), 14 Oct 2014 Official rating 74 at the last run, 13 Dec 2014

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 10 figures · best 76A · median 68.5
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)676A72—
Good263A62—
Good to Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f776A66—
1m – 1m1f274A68.5—
1m5f – 2m1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 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 9,938 runs since Jan 2008 (1,110 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%+3.20 from 1
Good2,64642115.9%+0.20 from 2
Good to Soft1,23820516.6%+0.90 from 1
Soft1,52418612.2%−3.5—
Heavy453429.3%−6.4—
Standard (AW)2,55542216.5%+0.80 from 6
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27414.8%−0.9—
6f – 7f77211314.6%−1.1—
1m – 1m1f2,09533516%+0.30 from 2
1m2f – 1m4f4,41175717.2%+1.50 from 7
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 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Maid of Killeen (IRE) (Darshaan)

9 siblings in the archive, 5 winners — best of them Indian Ink (IRE) (4 wins).

The wins came over 6f–2m; the highest grade won is Group 1 (Indian Ink (IRE)).

ProduceRunsWinsWin tripsBest grade
Indian Ink (IRE)946f–1mGroup 1
Sea Of Heaven (IRE)1532mClass 2
Suraj (GB)1721m4f–1m6½fClass 3
Feel Like Dancing (GB)521m3f–1m5fGroup 3
Navajo Joe (IRE)2111mClass 5
Unavailable (IRE)40——
Osho (GB)50——
Lamington (IRE)30——
Princess Killeen (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 6 0 0% −6.00
Good 2 0 0% −2.00
Good to Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 6 0 0% −6.00
Class 4 4 0 0% −4.00

CourseRunsWinsSR£1
Lingfield (AW) 2 0 0% −2.00
Kempton (AW) 2 0 0% −2.00
Southwell (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Ffos Las 1 0 0% −1.00
Pontefract 1 0 0% −1.00
Newbury 1 0 0% −1.00
Newmarket 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 7 0 0% −7.00
1m – 1m1f 2 0 0% −2.00
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Tom Queally 4 0 0% −4.00
Jamie Spencer 2 0 0% −2.00
William Twiston-Davies 1 0 0% −1.00
Cam Hardie 1 0 0% −1.00
Andrea Atzeni 1 0 0% −1.00
Martin Harley 1 0 0% −1.00

SeasonRunsWinsSR£1
2014 8 0 0% −8.00
2013 2 0 0% −2.00

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 ORKTB Jockey SP
13 Dec 14+29d Southwell (AW) Coral App Download From The App Store Maiden Stakes Class 5 · 12f · Standard · 5 ran 4/5 12 9-0 7450C Tom Queally 2/1
14 Nov 14+31d Lingfield (AW) Download The Coral App Maiden Stakes Class 5 · 12f · Standard · 7 ran 4/7 nk 9-0 7471A William Twiston-Davies 3/1
14 Oct 14+34d Wolverhampton (AW) Download The Free App At bookmakers.co.uk Handicap Class 5 · 14f · Standard · 11 ran 2/11 2¼ 9-3 7076A Jamie Spencer 11/1
10 Sep 14+36d Kempton (AW) Betdaq 50% Commission Refund Handicap Class 5 · 12f · Standard · 12 ran 8/12 5 9-4 7263A Jamie Spencer 14/1
05 Aug 14+27d Ffos Las Ebf Stallions Breeding Winners Fillies' Handicap Class 4 · 12f · Good To Soft · 6 ran 3/6 2¼ 7-13 7266B Cam Hardie 7/1
09 Jul 14+17d Lingfield (AW) Oilfield Insurance Agencies Ltd Fillies' Handicap Class 5 · 12f · Standard · 8 ran 2/8 ¾ 9-1 7073A Tom Queally 3/1
22 Jun 14+10d Pontefract Toteexacta Pick The 1, 2 Fillies' Handicap Class 4 · 10f · Good · 6 ran 5/6 1¼ 8-4 7261B Andrea Atzeni 7/1
12 Jun 14+218d Newbury Crossland Maiden Fillies' Stakes (Div 1) Class 4 · 10f · Good To Firm · 10 ran 4/10 2½ 9-0 —76A Tom Queally 16/1
06 Nov 13+46d Kempton (AW) Betdaq - The Sports Betting Exchange Maiden Fillies' Stakes (Div 2) Class 5 · 8f · Standard · 14 ran 6/14 ½ 9-0 —74A Tom Queally 25/1
21 Sep 13 Newmarket Federation Of Bloodstock Agents E.B.F. Maiden Fillies' Stakes Class 4 · 8f · Good · 14 ran 11/14 shd 9-0 —63A Martin Harley 50/1

Quick answers

How many races has By Jupiter (GB) won?
By Jupiter (GB) has yet to win, from 10 archived starts between 2013 and 2014. Placed 2 times in total (20% of starts).
Who trained By Jupiter (GB)?
By Jupiter (GB) was trained by Michael Bell on the most recent run on record, at Southwell (AW) on 13 December 2014.
Who is By Jupiter (GB)'s sire?
By Jupiter (GB) is by Sea The Stars (IRE) out of Maid of Killeen (IRE), whose sire is Darshaan.
What is By Jupiter (GB)'s official rating?
The most recent official rating on record is 74, from the run on 13 December 2014. That is also the highest on record.
What is By Jupiter (GB)'s sire's record?
Sea The Stars (IRE)'s progeny in our archive have won 15.7% of 9,938 runs since Jan 2008 (1,110 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 By Jupiter (GB)'s siblings?
Out of Maid of Killeen (IRE), By Jupiter (GB) has 9 other produce in our archive, 5 of them winners. Most wins: Indian Ink (IRE) (4). Highest grade won: Group 1 (Indian Ink (IRE)). The wins came over 6f–2m. As at Oct 2026.
Has By Jupiter (GB) produced winners?
As a dam, By Jupiter (GB) has 6 produce in our archive, 5 of them winners. Most wins: Darbucks (IRE) (5). Highest grade won: Class 5 (Toralou (IRE)). The wins came over 6f–1m5f. As at Oct 2026.

Record shown from September 2013. 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.