As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Jan 2024 — 1,007 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2024 · 7th of 18Last raced off OR 98
KTB Profile
Young Darleen is a maiden who ran ten times on turf between Apr 2021 and Jan 2024 without winning. She placed once, finishing second of 12 at Wexford in May 2023. The mare, by Doyen out of a Heron Island mare, last ran off a career-high mark of 98 when seventh of 18 in the Langtons Kilkenny Handicap Hurdle at Gowran Park in Jan 2024. She raced mainly over 2m1f to 2m4f on soft ground.
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
Official rating98At career-high mark
9898–98
KTB Speed and Rating
KTB Speed
Best recent Speed107the best of the last 3 graded (A or B) runs · Naas, 12 Jan 2024
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 →
Jumps 8 figures · best 118B · median 87
Going
Runs
Best
Median
Since 28 Oct 2025
Soft
6
118B
98.5
—
Heavy
1
—
—
—
Good to Soft
1
—
—
—
Distance
Runs
Best
Median
Since 28 Oct 2025
2m1f – 2m4f
6
118B
98.5
—
1m5f – 2m
1
—
—
—
2m5f – 3m
1
—
—
—
Of 10 runs looked at, 2 have no figure: not enough races on the card to set the day (under 4) (2).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 8 figures from 10 runs · as at 3 Oct 2026 · a record, not a forecast
KTB Rating
Best recent KTB Rating (jumps)109Athe best of the last 3 rated runs · Naas, 12 Jan 2024Official rating 98at the last jumps run, 25 Jan 2024
Best recent KTB Rating (flat)59Cthe best of the last 2 rated runs · Cork, 5 Apr 2021
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 →
Jumps 8 figures · best 109A · median 102.5
Going
Runs
Best
Median
Since 28 Oct 2025
Soft
6
109A
104
—
Heavy
1
—
—
—
Good to Soft
1
—
—
—
Distance
Runs
Best
Median
Since 28 Oct 2025
2m1f – 2m4f
6
109A
104
—
1m5f – 2m
1
—
—
—
2m5f – 3m
1
—
—
—
Flat 2 figures · best 59C · median 58.5
Going
Runs
Best
Median
Since 28 Oct 2025
Heavy
1
—
—
—
Good
1
—
—
—
Distance
Runs
Best
Median
Since 28 Oct 2025
1m5f – 2m
2
59C
58.5
—
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.
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.
Young Darleen (IRE) has yet to win, from 10 archived starts between 2021 and 2024. Placed 1 time in total (10% of starts).
Who trained Young Darleen?
Young Darleen (IRE) was trained by R P Cody on the most recent run on record, at Gowran Park on 25 January 2024.
Who is Young Darleen's sire?
Young Darleen (IRE) is by Doyen (IRE) out of Young Ambition (IRE), whose sire is Heron Island.
What is Young Darleen's official rating?
The most recent official rating on record is 98, from the run on 25 January 2024. That is also the highest on record.
What is Young Darleen's sire's record?
Doyen (IRE)'s progeny in our archive have won 11.5% of 7,358 runs since Jan 2008 (605 horses), Flat and jumps together.
Who are Young Darleen's siblings?
Out of Young Ambition (IRE), Young Darleen (IRE) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.
Young Darleen (IRE)·0–10·SR 0%
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