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Horse profile

Jannah Star (IRE)

4yo filly · Trainer Joseph Patrick O'Brien · Owner Al Shiraaa Racing Limited
by Sea The Stars (IRE) out of Jumooh (GB) (Monsun)
9 runs · 8 courses · from Apr 2025
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 8 Jul 2026 · 5th of 9 Last raced off OR 88
KTB Profile

Jannah Star is a maiden who has placed three times from nine starts on turf. She showed her best effort when second of nine at Bellewstown in Jul 2025 and last ran when fifth of nine in the Darley Irish EBF Stanerra Stakes at Fairyhouse in Jul 2026 off an official rating of 88. By Sea The Stars out of a Monsun mare, she is typically held up.

Based on 9 archived runs · run-style from 9 commented runs since Apr 2025 · updated 25 Oct 2026
KTB at a glance OR at career high
Official rating88At career-high mark
88 76–88

KTB Speed and Rating

KTB Speed

Best recent Speed 137 the best of the last 3 graded (A or B) runs · Fairyhouse, 8 Jul 2026

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 9 figures · best 137A · median 80
GoingRunsBestMedianSince 25 Oct 2025
Good4137A112.52 runs · 137 / 132
Soft270B521 run · —
Heavy279A72.5—
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
1m2f – 1m4f7127A792 runs · 127 / 80.5
1m5f – 2m2137A1302 runs · 137 / 130

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 9 figures from 9 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 83A the best of the last 3 rated runs · Fairyhouse, 8 Jul 2026 Official rating 88 at the last run, 8 Jul 2026

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 9 figures · best 83A · median 78
GoingRunsBestMedianSince 25 Oct 2025
Good483A80.52 runs · 83 / 78.5
Soft278A75.51 run · —
Heavy278A69.5—
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
1m2f – 1m4f781A782 runs · 78 / 76
1m5f – 2m283A822 runs · 83 / 82

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 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 from 9 analysed runs since Apr 2025

  • Prominent 4 (44%) · 0 wins
  • Held up 3 (33%) · 0 wins
  • Mid-division 2 (22%) · 0 wins

Pedigree intelligence

Sire
Sea The Stars (IRE)

Progeny in our archive have won 15.7% of 9,946 runs since Jan 2008 (1,112 horses).

Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.2% from 455. Weakest over 2m5f – 3m (all codes): 11.5% from 139.

GoingRunsWinsSRvs sireThis horse
Firm18316.7%+1—
Good to Firm1,50328418.9%+3.2—
Good2,64642115.9%+0.20 from 4
Good to Soft1,23820516.6%+0.90 from 1
Soft1,52718612.2%−3.50 from 2
Heavy455429.2%−6.50 from 2
Standard (AW)2,55842316.5%+0.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f27414.8%−0.9—
6f – 7f77211314.6%−1.1—
1m – 1m1f2,10033516%+0.3—
1m2f – 1m4f4,41275717.2%+1.50 from 7
1m5f – 2m1,89126313.9%−1.80 from 2
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 24 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Jumooh (GB) (Monsun)

7 siblings in the archive, 6 winners — best of them Raheen House (IRE) (3 wins).

The wins came over 1m–1m6f; the highest grade won is Group 3 (Raheen House (IRE)).

ProduceRunsWinsWin tripsBest grade
Raheen House (IRE)1831m–1m6fGroup 3
Sea of Faith (IRE)831m4fListed
Shraaoh (IRE)1321m2f–1m6fClass 3
French Invasion (IRE)921m4fClass 4
Born With Pride (IRE)611mListed
Sea Gifted (IRE)611m4fClass 5
Astrologist (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Good 4 0 0% −4.00
Soft 2 0 0% −2.00
Heavy 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 1 0 0% −1.00

CourseRunsWinsSR£1
Bellewstown 2 0 0% −2.00
Fairyhouse 1 0 0% −1.00
Cork 1 0 0% −1.00
Gowran Park 1 0 0% −1.00
Listowel 1 0 0% −1.00
Galway 1 0 0% −1.00
Curragh 1 0 0% −1.00
Limerick 1 0 0% −1.00

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

JockeyRunsWinsSR£1
Dylan Browne McMonagle 5 0 0% −5.00
Chris Hayes 2 0 0% −2.00
J M Sheridan 2 0 0% −2.00

HeadgearRunsWinsSR£1
None 8 0 0% −8.00
Cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 4 0 0% −4.00
2025 5 0 0% −5.00

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 ORSpdKTB Jockey SP
2026 · 4 runs
08 Jul 26+24d Fairyhouse Darley Irish EBF Stanerra Stakes (Fillies' & Mares' Group 3) Class 1 · 14f · Good · 9 ran held up towards the back - asked for effort with 2f to run - driven and stayed on to move into 5th near the finish 5/9 nk 9-9 88137A83A Chris Hayes 40/1
14 Jun 26+40d Cork Darley Munster Oaks Stakes (Fillies' And Mares' Group 3) 12f · Good · 9 ran Held up at the back - no impression made - well held throughout - finished a distant 8th 8/9 4½ 9-9 88127A74A J M Sheridan 50/1
05 May 26+24d Gowran Park Irish Stallion Farms EBF Vintage Tipple Stakes (Fillies' and Mares' Listed) 14f · Good To Yielding · 10 ran Held up towards the back - going nicely in 7th 3f out - asked for effort 2f out and up to 5th inside final furlong - held no more finishing 6th 6/10 hd 9-2 76123A81A Chris Hayes 50/1
11 Apr 26+201d Bellewstown David McKeown A1 Generators Maiden 11.5f · Soft · 15 ran Sat just behind the front group early - third at the midway point - asked for effort turning into the straight - fifth with a furlong remaining before rallying to finish fourth 4/15 ½ 9-4 7634C78A J M Sheridan 11/2
2025 · 5 runs
22 Sep 25+52d Listowel Eric Browne Memorial Maiden 11f · Heavy · 12 ran Sat close to front group early - 4th at halfway - driven approaching straight but couldn't find more inside final 2f - held on for fourth without further response 4/12 9½ 9-3 7866C61C Dylan Browne McMonagle 10/3F
01 Aug 25+28d Galway Guinness Irish EBF Fillies Maiden 12f · Yielding · 10 ran Settled midpack early - 5th at halfway - asked for effort with 2f left - up to 3rd entering straight and finished strongly late for 3rd 3/10 ¾ 9-3 7970B73A Dylan Browne McMonagle 15/8F
04 Jul 25+30d Bellewstown Irish Stallion Farms EBF Fillies Maiden 12f · Good · 9 ran Sat handy early - third at halfway - moved into contention 3f out - pushed to the front over 2 1/2f out - challenged hard inside the last furlong then overtaken close home - held on for second 2/9 1¾ 9-3 —98A80A Dylan Browne McMonagle 13/8F
04 Jun 25+40d Curragh Gannon Interiors Fillies Maiden 12f · Good · 13 ran Settled in the pack towards the wide side - improved into third spot 2f out - pushed into second with a furlong and a half left - unable to threaten leader in the last furlong but held on for the runner-up spot 2/13 2½ 9-1 —80C81A Dylan Browne McMonagle 13/8F
25 Apr 25 Limerick Irish Stallion Farms EBF Fillies Maiden 12f · Soft To Heavy · 7 ran Slow to break - settled handy early - sitting third by the 5f mark - edged in front just after halfway - began to feel the strain a furlong out - overtaken close home and slipped to fourth - rallied to snatch third at the line 3/7 1¼ 9-3 —79A78A Dylan Browne McMonagle 11/8F

Quick answers

How many races has Jannah Star won?
Jannah Star (IRE) has yet to win, from 9 archived starts between 2025 and 2026. Placed 3 times in total (33.3% of starts).
Who trains Jannah Star?
Jannah Star (IRE) is trained by Joseph Patrick O'Brien, who saddled the horse on its most recent run on 8 July 2026.
Who is Jannah Star's sire?
Jannah Star (IRE) is by Sea The Stars (IRE) out of Jumooh (GB), whose sire is Monsun.
What is Jannah Star's official rating?
The most recent official rating on record is 88, from the run on 8 July 2026. That is also the highest on record.
What is Jannah Star's sire's record?
Sea The Stars (IRE)'s progeny in our archive have won 15.7% of 9,946 runs since Jan 2008 (1,112 horses), Flat and jumps together. Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.2% from 455. Weakest over 2m5f – 3m (all codes): 11.5% from 139.
Who are Jannah Star's siblings?
Out of Jumooh (GB), Jannah Star (IRE) has 7 other produce in our archive, 6 of them winners. Most wins: Raheen House (IRE) (3). Highest grade won: Group 3 (Raheen House (IRE)). The wins came over 1m–1m6f. As at Oct 2026.

Record shown from April 2025. 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.