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Horse profile

Mannin Island (IRE)

10yo gelding (at last run, Mar 2018) · Last trainer S J Mahon · Last owner T C Quinn
by Heron Island (IRE) out of Odonoghues Dancer (IRE) (Accordion)
12 runs · 6 courses · from Nov 2016
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Mar 2018 — 3,142 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2018 Last raced off OR 109
KTB Profile

Mannin Island (IRE) is yet to win from 12 starts, though has placed once. Best effort: 2nd of 14 at Limerick (Apr 2017).

Based on 12 archived runs · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 88 the best of the last 3 graded (A or B) runs · Tipperary, 11 May 2017

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 11 figures · best 88B · median 53
GoingRunsBestMedianSince 28 Oct 2025
Soft885C51.5—
Heavy253C52.5—
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
2m5f – 3m688B48.5—
2m1f – 2m4f485C59.5—
1m5f – 2m1———

Of 12 runs looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 11 figures from 12 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 105C the best of the last 3 rated runs · Cork, 6 Jan 2018 Official rating 109 at the last run, 21 Mar 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. A, B or C on a run is how much known form was in that race. What this means →

Jumps 11 figures · best 123A · median 104
GoingRunsBestMedianSince 28 Oct 2025
Soft8123A103.5—
Heavy2105C105—
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
2m5f – 3m6117A101.5—
2m1f – 2m4f4123A104.5—
1m5f – 2m1———

Of 12 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 11 figures from 12 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
Heron Island (IRE)

Progeny in our archive have won 11.2% of 2,819 runs since Jan 2008 (317 horses).

Strongest on good to firm going: 14.2% from 162.

GoingRunsWinsSRvs sireThis horse
Firm1200%−11.2—
Good to Firm1622314.2%+3—
Good8108310.2%−10 from 1
Good to Soft4745712%+0.8—
Soft8479210.9%−0.30 from 8
Heavy5015811.6%+0.40 from 3
Standard (AW)13215.4%+4.2—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f100%−11.2—
1m2f – 1m4f18316.7%+5.5—
1m5f – 2m8859610.8%−0.40 from 1
2m1f – 2m4f1,00010710.7%−0.50 from 4
2m5f – 3m7478811.8%+0.60 from 7
Over 3m1682112.5%+1.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Odonoghues Dancer (IRE) (Accordion)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Soft 8 0 0% −8.00
Heavy 3 0 0% −3.00
Good 1 0 0% −1.00

CourseRunsWinsSR£1
Limerick 3 0 0% −3.00
Thurles 3 0 0% −3.00
Fairyhouse 2 0 0% −2.00
Cork 2 0 0% −2.00
Tipperary 1 0 0% −1.00
Navan 1 0 0% −1.00

DistanceRunsWinsSR£1
2m5f – 3m 7 0 0% −7.00
2m1f – 2m4f 4 0 0% −4.00
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Denis O'Regan 8 0 0% −8.00
Keith Donoghue 2 0 0% −2.00
L P Dempsey 2 0 0% −2.00

HeadgearRunsWinsSR£1
Tongue tie + cheekpieces 5 0 0% −5.00
Tongue tie 5 0 0% −5.00
Tongue tie + blinkers 1 0 0% −1.00
None 1 0 0% −1.00

SeasonRunsWinsSR£1
2018 3 0 0% −3.00
2017 8 0 0% −8.00
2016 1 0 0% −1.00

TypeRunsWinsSR£1
Chase 8 0 0% −8.00
Hurdle 4 0 0% −4.00

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
2018 · 3 runs
21 Mar 18+25d Limerick Liam Hogan Memorial Handicap Chase 24f · Heavy · 7 ran PU/7 — 11-3 109—— Denis O'Regan 16/1
24 Feb 18+49d Fairyhouse Irish Stallion Farms EBF Beginners Chase 17.5f · Soft · 9 ran 6/9 10 11-12 11059C104C Denis O'Regan 20/1
06 Jan 18+48d Cork Mccarthy Insurance Group Beginners Chase 20f · Heavy · 10 ran 5/10 2¼ 11-12 11152C105C Denis O'Regan 28/1
2017 · 8 runs
19 Nov 17+24d Cork I.N.H. Stallion Owners EBF Beginners Chase 21f · Soft To Heavy · 10 ran 5/10 2½ 11-12 —53C105C Keith Donoghue 12/1
26 Oct 17+18d Thurles www.thurlesraces.ie Beginners Chase 22f · Yielding · 16 ran 4/16 2¾ 11-12 —44B117A Denis O'Regan 25/1
08 Oct 17+150d Limerick Racing Post Irish Ebf Beginners Chase 22f · Soft · 8 ran 6/8 5½ 11-12 —21C100C Keith Donoghue 25/1
11 May 17+35d Tipperary Kedrah House Stud 'Well Chosen' Beginners Chase 23f · Good · 8 ran 4/8 16 11-12 —88B100B Denis O'Regan 10/1
06 Apr 17+12d Limerick Greenmount Park Beginners Chase 19.5f · Soft · 14 ran 2/14 6½ 11-12 —60B123A Denis O'Regan 33/1
25 Mar 17+44d Thurles Enjoy White Gypsy At Finns Borrisoleigh Hurdle 24f · Soft · 7 ran 7/7 13 11-0 —83C98C Denis O'Regan 200/1
09 Feb 17+39d Thurles Holycross Maiden Hurdle 22.5f · Soft · 18 ran 7/18 19 11-4 —43C103C L P Dempsey 100/1
01 Jan 17+35d Fairyhouse Happy New Year Maiden Hurdle 20f · Soft · 15 ran 6/15 9 11-12 —85C104C Denis O'Regan 100/1
2016 · 1 run
27 Nov 16 Navan I.n.h. Stallion Owners E.B.F. Maiden Hurdle 16f · Yielding To Soft · 30 ran 25/30 1½ 11-12 —34C100C L P Dempsey 25/1

Quick answers

How many races has Mannin Island won?
Mannin Island (IRE) has yet to win, from 12 archived starts between 2016 and 2018. Placed 1 time in total (8.3% of starts).
Who trained Mannin Island?
Mannin Island (IRE) was trained by S J Mahon on the most recent run on record, at Limerick on 21 March 2018.
Who is Mannin Island's sire?
Mannin Island (IRE) is by Heron Island (IRE) out of Odonoghues Dancer (IRE), whose sire is Accordion.
What is Mannin Island's official rating?
The most recent official rating on record is 109, from the run on 21 March 2018. The highest on record is 111.
What is Mannin Island's sire's record?
Heron Island (IRE)'s progeny in our archive have won 11.2% of 2,819 runs since Jan 2008 (317 horses), Flat and jumps together. Strongest on good to firm going: 14.2% from 162.

Record shown from November 2016. 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.