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Horse profile

Three Thirds (IRE)

7yo mare (at last run, Oct 2020) · Last trainer David J McGrath · Last owner Mrs Mary Mcgrath
by Arcadio (GER) out of Jerica (GB) (Bollin Eric)
6 runs · 5 courses · from May 2018
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 2 Oct 2020 — 2,210 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2020 · 8th of 13
KTB Profile

Three Thirds (IRE) is yet to win from 6 starts, though has placed once. Best effort: 3rd of 14 at Clonmel (May 2018).

Based on 6 archived runs · updated 22 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 125 the best of the last 3 graded (A or B) runs · Gowran Park, 2 Oct 2020

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 5 figures · best 125B · median 124
GoingRunsBestMedianSince 22 Oct 2025
Good4125B120.5—
Good to Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
1m5f – 2m5125B124—

Of 6 runs looked at, 1 has no figure: not enough races on the card to set the day (under 4) (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 103A the best of the last 3 rated runs · Punchestown, 16 Oct 2018

Best recent KTB Rating (flat) 49C the best of the last 1 rated run · Clonmel, 3 Sep 2020

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 5 figures · best 115A · median 102
GoingRunsBestMedianSince 22 Oct 2025
Good4115A98—
Good to Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
1m5f – 2m5115A102—
Flat 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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
Arcadio (GER)

Progeny in our archive have won 9.2% of 3,977 runs since Jan 2008 (375 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm6369.5%+0.3—
Good1,47916411.1%+1.90 from 5
Good to Soft789688.6%−0.60 from 1
Soft1,153938.1%−1.1—
Heavy431317.2%−2—
Standard (AW)6234.8%−4.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f200%−9.2—
6f – 7f600%−9.2—
1m – 1m1f600%−9.2—
1m2f – 1m4f2813.6%−5.6—
1m5f – 2m1,4621459.9%+0.70 from 6
2m1f – 2m4f1,4991369.1%−0.1—
2m5f – 3m815708.6%−0.6—
Over 3m159138.2%−1—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Jerica (GB) (Bollin Eric)

2 siblings in the archive, 2 winners — best of them Finn Lough (IRE) (2 wins).

The wins came over 2m4½f–3m½f; the highest grade won is Class 3 (Finn Lough (IRE)).

Family form: Gone Country (IRE) won at Plumpton, 19 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Finn Lough (IRE)2123m–3m½fClass 3
Gone Country (IRE)722m4½f–2m5½fClass 5

Record by conditions

GoingRunsWinsSR£1
Good 5 0 0% −5.00
Good to Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Clonmel 2 0 0% −2.00
Gowran Park 1 0 0% −1.00
Naas 1 0 0% −1.00
Punchestown 1 0 0% −1.00
Tramore 1 0 0% −1.00

SeasonRunsWinsSR£1
2020 2 0 0% −2.00
2018 4 0 0% −4.00

TypeRunsWinsSR£1
NH Flat 5 0 0% −5.00
Flat 1 0 0% −1.00

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 SpdKTB Jockey SP
02 Oct 20+29d Gowran Park Irish Stallion Farms EBF Mucklemeg Mares Flat Race (Listed) 16f · Good · 13 ran 8/13 9 11-4 125B93A Derek Thomas McGrath 150/1
03 Sep 20+663d Clonmel Tickincor (Pro/Am) Flat Race 16.5f · Good · 13 ran 9/13 1¼ 11-2 —49C Derek Thomas McGrath 14/1
10 Nov 18+25d Naas Irish Stallion Farms EBF Mares (Pro/Am) Flat Race 16f · Good To Yielding · 15 ran 6/15 2½ 11-2 125B102A Derek Thomas McGrath 12/1
16 Oct 18+136d Punchestown Black Hills Mares Flat Race 16f · Good · 8 ran 5/8 2¼ 11-2 103A103A Derek Thomas McGrath 20/1
02 Jun 18+16d Tramore Irish Stallion Farms Ebf (mares) Flat Race 16f · Good · 12 ran 10/12 2 11-2 117C87A Derek Thomas McGrath 10/1
17 May 18 Clonmel Friday June 8th BBQ At Clonmel Races Mares Flat Race 16.5f · Good · 14 ran 3/14 shd 11-2 124B115A Derek Thomas McGrath 25/1

Quick answers

How many races has Three Thirds (IRE) won?
Three Thirds (IRE) has yet to win, from 6 archived starts between 2018 and 2020. Placed 1 time in total (16.7% of starts).
Who trained Three Thirds (IRE)?
Three Thirds (IRE) was trained by David J McGrath on the most recent run on record, at Gowran Park on 2 October 2020.
Who is Three Thirds (IRE)'s sire?
Three Thirds (IRE) is by Arcadio (GER) out of Jerica (GB), whose sire is Bollin Eric.
What is Three Thirds (IRE)'s sire's record?
Arcadio (GER)'s progeny in our archive have won 9.2% of 3,977 runs since Jan 2008 (375 horses), Flat and jumps together.
Who are Three Thirds (IRE)'s siblings?
Out of Jerica (GB), Three Thirds (IRE) has 2 other produce in our archive, 2 of them winners. Most wins: Finn Lough (IRE) (2). Highest grade won: Class 3 (Finn Lough (IRE)). The wins came over 2m4½f–3m½f. As at Oct 2026.

Record shown from May 2018. 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.