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Horse profile

Jyn Erso (IRE)

2yo filly (at last run, Jun 2018) · Last trainer Augustine Leahy · Last owner Miss S J Leahy
by Pour Moi (IRE) out of Spiritville (IRE) (Invincible Spirit)
1 run · 1 course · from Jun 2018
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 Jun 2018 — 3,062 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2018 · 7th of 7
KTB Profile

Lightly raced, with 1 archived start in Jun 2018 as a 2yo filly. Finished 7 of 7 at Cork last time. By Pour Moi (IRE), whose progeny in our archive have won 9.8% of 2,694 runs since Jun 2015.

Based on 1 archived run · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 48 the best of the last 1 graded (A or B) run · Cork, 17 Jun 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 45A the best of the last 1 rated run · Cork, 17 Jun 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 9.8% of 2,694 runs since Jun 2015 (266 horses).

Weakest over 1m – 1m1f (all codes): 6.8% from 380.

GoingRunsWinsSRvs sireThis horse
Firm9444.4%+34.6—
Good to Firm194189.3%−0.50 from 1
Good7228712%+2.2—
Good to Soft400348.5%−1.3—
Soft640599.2%−0.6—
Heavy2682810.4%+0.6—
Standard (AW)461357.6%−2.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f35822.9%+13.1—
6f – 7f2402510.4%+0.60 from 1
1m – 1m1f380266.8%−3—
1m2f – 1m4f5875910.1%+0.3—
1m5f – 2m7137810.9%+1.1—
2m1f – 2m4f523519.8%0—
2m5f – 3m207178.2%−1.6—
Over 3m9111.1%+1.3—

Flat and jumps together (all codes) · since Jun 2015 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Spiritville (IRE) (Invincible Spirit)

8 siblings in the archive, 4 winners — best of them Powersville (IRE) (5 wins).

The wins came over 5f–2m; the highest grade won is Class 4 (Officer Drivel (IRE)).

ProduceRunsWinsWin tripsBest grade
Powersville (IRE)3655f–6f—
Officer Drivel (IRE)5241m3½f–2mClass 4
Dazzling Spirit (IRE)4647f–1m1½f—
They Seek Him Here (IRE)517fClass 5
Inception (IRE)30——
Home For Half Past (IRE)60——
Spirit In The Rye (IRE)70——
Puzzle Factor (IRE)20——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2018 · 1 run
17 Jun 18 Cork Irish Stallion Farms EBF Maiden (Plus 10) 7f · Good To Firm · 7 ran 7/7 hd 9-0 48A45A Rory Cleary 50/1

Quick answers

How many races has Jyn Erso won?
Jyn Erso (IRE) has yet to win, from 1 archived start in 2018.
Who trained Jyn Erso?
Jyn Erso (IRE) was trained by Augustine Leahy on the most recent run on record, at Cork on 17 June 2018.
Who is Jyn Erso's sire?
Jyn Erso (IRE) is by Pour Moi (IRE) out of Spiritville (IRE), whose sire is Invincible Spirit.
What is Jyn Erso's sire's record?
Pour Moi (IRE)'s progeny in our archive have won 9.8% of 2,694 runs since Jun 2015 (266 horses), Flat and jumps together. Weakest over 1m – 1m1f (all codes): 6.8% from 380.
Who are Jyn Erso's siblings?
Out of Spiritville (IRE), Jyn Erso (IRE) has 8 other produce in our archive, 4 of them winners. Most wins: Powersville (IRE) (5). Highest grade won: Class 4 (Officer Drivel (IRE)). The wins came over 5f–2m. As at Nov 2026.

Record shown from June 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.