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Horse profile

Dora D'or (IRE)

7yo mare · Trainer Ross O'Sullivan · Owner Mme J Scarisbrick
by Golden Lariat (USA) out of Niffyrann (FR) (Sheyrann)
3 runs · 3 courses · from Apr 2025
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Down Royal Last run 1 May 2026 · 6th of 14 Last raced off OR 107
KTB Profile

Dora D'or won the Bluegrass Resolve Cube Hunters Chase at Down Royal in Mar 2026 over 2m1f – 2m4f on good to soft. The mare has one win and one place from three turf starts and last ran when sixth of 14 in the Uniquely Champion Hunters Chase at Punchestown in May 2026. She raced off an official rating of 107 at Punchestown, which matched her highest ever mark.

Based on 3 archived runs · run-style from 3 commented runs since Apr 2025 · updated 25 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 86 the best of the last 2 graded (A or B) runs · Punchestown, 1 May 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 →

Jumps 2 figures · best 86B · median 82.5
GoingRunsBestMedianSince 25 Oct 2025
Soft1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
2m5f – 3m1——1 run · —
2m1f – 2m4f1——1 run · —

Of 3 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 · 2 figures from 3 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 121A the best of the last 2 rated runs · Punchestown, 1 May 2026 Official rating 107 at the last jumps run, 1 May 2026

Best recent KTB Rating (flat) 61C the best of the last 1 rated run · Cork, 21 Apr 2025

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 2 figures · best 121A · median 114.5
GoingRunsBestMedianSince 25 Oct 2025
Soft1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
2m5f – 3m1——1 run · —
2m1f – 2m4f1——1 run · —
Flat 1 figure · too few for a breakdown

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

  • Held up 2 (67%) · 0 wins
  • Prominent 1 (33%) · 1 win

Pedigree intelligence

Sire
Golden Lariat (USA)

Progeny in our archive have won 10% of 570 runs since Jan 2008 (54 horses).

Strongest on good to soft going: 13.2% from 114. Weakest on soft going: 5.5% from 181.

GoingRunsWinsSRvs sireThis horse
Good to Firm11327.3%+17.3—
Good1982110.6%+0.6—
Good to Soft1141513.2%+3.21 from 1
Soft181105.5%−4.50 from 2
Heavy63711.1%+1.1—
Standard (AW)3133.3%+23.3—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f3266.7%+56.7—
1m2f – 1m4f10220%+10—
1m5f – 2m170148.2%−1.80 from 1
2m1f – 2m4f171169.4%−0.61 from 1
2m5f – 3m157148.9%−1.10 from 1
Over 3m59915.3%+5.3—

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
Niffyrann (FR) (Sheyrann)

3 siblings in the archive, 2 winners — best of them Prospect House (IRE) (5 wins).

The wins came over 1m7½f–2m4f; the highest grade won is Class 3 (Highway Companion (IRE)).

ProduceRunsWinsWin tripsBest grade
Prospect House (IRE)3351m7½f–2m2½fClass 5
Highway Companion (IRE)1422m4fClass 3
Le Posh Frog (FR)50——

Record by conditions

GoingRunsWinsSR£1
Soft 2 0 0% −2.00
Good to Soft 1 1 100% +2.25

CourseRunsWinsSR£1
Punchestown 1 0 0% −1.00
Down Royal 1 1 100% +2.25
Cork 1 0 0% −1.00

DistanceRunsWinsSR£1
2m5f – 3m 1 0 0% −1.00
2m1f – 2m4f 1 1 100% +2.25
1m5f – 2m 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 2 1 50% +1.25
2025 1 0 0% −1.00

TypeRunsWinsSR£1
Chase 2 1 50% +1.25
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 ORSpdKTB Jockey SP
2026 · 2 runs
01 May 26+45d Punchestown Uniquely Champion Hunters Chase 24.5f · Yielding · 14 ran Held up towards the back of the field - moved into 6th by halfway - urged onward after 3 out - into 4th turning for home - third with 2 to jump - soon under pressure and unable to find more before fading before the last 6/14 3¼ 11-0 10786B121A Mr L P Shanahan 33/1
17 Mar 26+330d Down Royal Bluegrass Resolve Cube Hunters Chase 20.5f · Good To Yielding · 7 ran Tracked group in behind early - fourth at halfway - moved into second four out - roused entering the straight - shared front spot with rival racing smoothly before two out - sent on after that and stayed on to the line for the win 1/7 10-7 —79A108B Mr L P Shanahan 9/4F
2025 · 1 run
21 Apr 25 Cork Cork & Waterford Mares Point-To-Point Flat Race 16f · Yielding · 13 ran Held up towards the back early - 7th at halfway - squeezed for space and dropped a spot 4f out - pushed along into 5th before fading to finish 8th 8/13 1½ 11-4 ——61C Mr L P Shanahan 14/1

Quick answers

How many races has Dora D'or won?
Dora D'or (IRE) won 1 of 3 archived starts between 2025 and 2026, a strike rate of 33.3%. Placed 1 time in total (33.3% of starts).
Who trains Dora D'or?
Dora D'or (IRE) is trained by Ross O'Sullivan, who saddled the horse on its most recent run on 1 May 2026.
Who is Dora D'or's sire?
Dora D'or (IRE) is by Golden Lariat (USA) out of Niffyrann (FR), whose sire is Sheyrann.
What is Dora D'or's official rating?
The most recent official rating on record is 107, from the run on 1 May 2026. That is also the highest on record.
What is Dora D'or's sire's record?
Golden Lariat (USA)'s progeny in our archive have won 10% of 570 runs since Jan 2008 (54 horses), Flat and jumps together. Strongest on good to soft going: 13.2% from 114. Weakest on soft going: 5.5% from 181.
Who are Dora D'or's siblings?
Out of Niffyrann (FR), Dora D'or (IRE) has 3 other produce in our archive, 2 of them winners. Most wins: Prospect House (IRE) (5). Highest grade won: Class 3 (Highway Companion (IRE)). The wins came over 1m7½f–2m4f. 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.