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Horse profile

Nuclear Option (IRE)

4yo filly (at last run, Jun 2017) · Last trainer J F Grogan · Last owner J F Grogan
by Frozen Power (IRE) out of Warm Welcome (GB) (Motivator)
7 runs · 6 courses · from May 2016
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 16 Jun 2017 — 3,414 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2017 · 17th of 18 Headgear returns LTO Last raced off OR 69
KTB Profile

Nuclear Option (IRE) is yet to win from 7 starts, though has placed once. Best effort: 2nd of 18 at Naas (Jun 2016). Last raced off 69, 8lb below the career-high mark.

Based on 7 archived runs · updated 21 Oct 2026

Progeny in our archive

Produce record

As a dam, Nuclear Option (IRE) has 4 produce in the archive, 2 winners — most wins Powerdress (IRE) (2 wins).

The wins came over 5f–6f; the highest grade won is Class 4 (Powerdress (IRE)).

ProduceRunsWinsWin tripsBest grade
Powerdress (IRE)1025f–6fClass 4
Impulsive Spirit (IRE)315fClass 4
Nuclear Dan (IRE)10——
Bellatrix Lady (IRE)10——

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 2 figures · best 49C · median 47
GoingRunsBestMedianSince 21 Oct 2025
Good1———
Standard (AW)1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f249C47—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 47C the best of the last 3 rated runs · Listowel, 12 Sep 2016 Official rating 69 at the last run, 16 Jun 2017

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 →

Flat 7 figures · best 87A · median 47
GoingRunsBestMedianSince 21 Oct 2025
Good251C48.5—
Good to Firm265A56—
Standard (AW)1———
Heavy1———
Good to Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f465A46.5—
1m – 1m1f387A51—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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

Progeny in our archive have won 8.4% of 1,887 runs since Jan 2008 (132 horses).

GoingRunsWinsSRvs sireThis horse
Firm24312.5%+4.1—
Good to Firm264259.5%+1.10 from 2
Good416297%−1.40 from 2
Good to Soft15395.9%−2.50 from 1
Soft213125.6%−2.8—
Heavy6857.4%−10 from 1
Standard (AW)7497610.1%+1.70 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f153159.8%+1.4—
6f – 7f761587.6%−0.80 from 4
1m – 1m1f3693910.6%+2.20 from 3
1m2f – 1m4f272207.4%−1—
1m5f – 2m196136.6%−1.8—
2m1f – 2m4f10398.7%+0.3—
2m5f – 3m23417.4%+9—
Over 3m10110%+1.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Warm Welcome (GB) (Motivator)

6 siblings in the archive, 5 winners — best of them Danielsflyer (IRE) (9 wins).

The wins came over 5f–1m1½f; the highest grade won is Class 2 (Danielsflyer (IRE)).

ProduceRunsWinsWin tripsBest grade
Danielsflyer (IRE)7596f–1mClass 2
Concierge (IRE)7185f–6fClass 2
Tropez Power (IRE)5756f–1m1½fClass 4
Beveragino (IRE)1617fClass 5
Captain Harry (IRE)817fClass 5
Lexington Liberty (IRE)180——

Record by conditions

GoingRunsWinsSR£1
Good 2 0 0% −2.00
Good to Firm 2 0 0% −2.00
Standard (AW) 1 0 0% −1.00
Heavy 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Gowran Park 2 0 0% −2.00
Fairyhouse 1 0 0% −1.00
Dundalk (AW) 1 0 0% −1.00
Listowel 1 0 0% −1.00
Leopardstown 1 0 0% −1.00
Naas 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 4 0 0% −4.00
1m – 1m1f 3 0 0% −3.00

JockeyRunsWinsSR£1
Seamie Heffernan 3 0 0% −3.00
W J Lee 3 0 0% −3.00
Wayne Lordan 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 5 0 0% −5.00
Tongue tie 2 0 0% −2.00

SeasonRunsWinsSR£1
2017 1 0 0% −1.00
2016 6 0 0% −6.00

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
16 Jun 17+266d Fairyhouse Paul Kelly Veterinary Clinic, Lets Go Grand Winner Handicap (50-80) 7f · Good · 18 ran 17/18 4¾ 9-4 6945C46C Wayne Lordan 33/1
23 Sep 16+11d Dundalk (AW) Dundalk Stadium Maiden 6f · Standard · 14 ran 14/14 2¼ 9-0 7549C34C Seamie Heffernan 20/1
12 Sep 16+12d Listowel Listowel Track Fillies Maiden 8f · Heavy · 12 ran 10/12 29 9-0 77—47C W J Lee 11/4
31 Aug 16+20d Gowran Park Best Of Luck To The Kilkenny Hurlers This Sunday Maiden 9.5f · Good · 10 ran 8/10 3¾ 9-0 77—51C W J Lee 12/1
11 Aug 16+50d Leopardstown Irish Stallion Farms E.B.F. Fillies Maiden 7f · Good To Firm · 12 ran 4/12 hd 9-0 ——65A Seamie Heffernan 11/4
22 Jun 16+28d Naas Coral.ie E.B.F. Fillies Maiden 8f · Good To Yielding · 18 ran 2/18 1¼ 9-0 ——87A W J Lee 66/1
25 May 16 Gowran Park Irish Stallion Farms E.B.F. Maiden (Plus 10) 7f · Good To Firm · 15 ran 13/15 ½ 9-0 ——47A Seamie Heffernan 66/1

Quick answers

How many races has Nuclear Option (IRE) won?
Nuclear Option (IRE) has yet to win, from 7 archived starts between 2016 and 2017. Placed 1 time in total (14.3% of starts).
Who trained Nuclear Option (IRE)?
Nuclear Option (IRE) was trained by J F Grogan on the most recent run on record, at Fairyhouse on 16 June 2017.
Who is Nuclear Option (IRE)'s sire?
Nuclear Option (IRE) is by Frozen Power (IRE) out of Warm Welcome (GB), whose sire is Motivator.
What is Nuclear Option (IRE)'s official rating?
The most recent official rating on record is 69, from the run on 16 June 2017. The highest on record is 77.
What is Nuclear Option (IRE)'s sire's record?
Frozen Power (IRE)'s progeny in our archive have won 8.4% of 1,887 runs since Jan 2008 (132 horses), Flat and jumps together.
Who are Nuclear Option (IRE)'s siblings?
Out of Warm Welcome (GB), Nuclear Option (IRE) has 6 other produce in our archive, 5 of them winners. Most wins: Danielsflyer (IRE) (9). Highest grade won: Class 2 (Danielsflyer (IRE)). The wins came over 5f–1m1½f. As at Oct 2026.
Has Nuclear Option (IRE) produced winners?
As a dam, Nuclear Option (IRE) has 4 produce in our archive, 2 of them winners. Most wins: Powerdress (IRE) (2). Highest grade won: Class 4 (Powerdress (IRE)). The wins came over 5f–6f. As at Oct 2026.

Record shown from May 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.