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Horse profile

Optional Necessity (IRE)

2yo filly (at last run, Nov 2017) · Last trainer P J Prendergast · Last owner Mrs Patrick Prendergast
by Big Bad Bob (IRE) out of Fuaigh Mor (IRE) (Dubai Destination)
5 runs · 4 courses · from Sep 2017
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 Nov 2017 — 3,267 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2017 · 9th of 14 Last raced off OR 64
KTB Profile

Optional Necessity (IRE) is yet to win from 5 starts. Best effort: 3rd of 7 at Dundalk (AW) (Nov 2017). Last raced off a career-high mark of 64.

Based on 5 archived runs · updated 21 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 69 the best of the last 2 graded (A or B) runs · Dundalk (AW), 3 Nov 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 →

Flat 5 figures · best 93C · median 69
GoingRunsBestMedianSince 21 Oct 2025
Heavy393C79—
Standard (AW)269A68.5—
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f379C68—
Under 6f1———
1m – 1m1f1———

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

KTB Rating

Best recent KTB Rating 52A the best of the last 3 rated runs · Fairyhouse, 24 Oct 2017 Official rating 64 at the last run, 10 Nov 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 5 figures · best 66A · median 45
GoingRunsBestMedianSince 21 Oct 2025
Heavy366A52—
Standard (AW)245A43.5—
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f366A52—
Under 6f1———
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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 8.8% of 4,568 runs since Jan 2008 (314 horses).

GoingRunsWinsSRvs sireThis horse
Firm19315.8%+7—
Good to Firm665639.5%+0.7—
Good1,046908.6%−0.2—
Good to Soft4835210.8%+2—
Soft863859.8%+1—
Heavy299217%−1.80 from 3
Standard (AW)1,192907.6%−1.20 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f193189.3%+0.50 from 1
6f – 7f1,106867.8%−10 from 3
1m – 1m1f1,0841019.3%+0.50 from 1
1m2f – 1m4f1,03311010.6%+1.8—
1m5f – 2m766587.6%−1.2—
2m1f – 2m4f287227.7%−1.1—
2m5f – 3m9188.8%0—
Over 3m8112.5%+3.7—

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
Fuaigh Mor (IRE) (Dubai Destination)

7 siblings in the archive, 3 winners — best of them House Island (IRE) (3 wins).

The wins came over 6f–2m5f; the highest grade won is Listed (House Island (IRE)).

Family form: Ashdown Forest (IRE) won at Stratford, 17 Oct 2026.

ProduceRunsWinsWin tripsBest grade
House Island (IRE)1232m½f–2m5fListed
Lexington Times (IRE)5436f–7fListed
Ashdown Forest (IRE)1622m–2m½fClass 5
Chadlington Lad (IRE)160——
Castlebay (IRE)10——
Mother India (IRE)100——
Golden George (IRE)50——

Record by conditions

GoingRunsWinsSR£1
Heavy 3 0 0% −3.00
Standard (AW) 2 0 0% −2.00

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

DistanceRunsWinsSR£1
6f – 7f 3 0 0% −3.00
Under 6f 1 0 0% −1.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Ronan Whelan 4 0 0% −4.00
Killian Leonard 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
10 Nov 17+7d Dundalk (AW) Christmas Party Nights At Dundalk Stadium Nursery Handicap (Plus 10) 6f · Standard · 14 ran 9/14 1½ 8-10 6468B45A Killian Leonard 20/1
03 Nov 17+10d Dundalk (AW) Irish Stallion Farms EBF Maiden 5f · Standard · 7 ran 3/7 1¼ 9-0 —69A42A Ronan Whelan 8/1
24 Oct 17+13d Fairyhouse Gillian Carey 'AIRO/Irish Field Service To Racing Award Winner' Median Auction Maiden 6f · Heavy · 16 ran 7/16 2 9-0 —79C52A Ronan Whelan 14/1
11 Oct 17+26d Gowran Park Thomastown Fillies Median Auction Maiden (Plus 10) 8f · Heavy · 11 ran 9/11 9 9-0 —93C36C Ronan Whelan 3/1J
15 Sep 17 Listowel Foran Equine Irish EBF Auction Fillies Maiden (Plus 10) 7f · Heavy · 7 ran 4/7 1¼ 8-12 —47C66A Ronan Whelan 6/1

Quick answers

How many races has Optional Necessity (IRE) won?
Optional Necessity (IRE) has yet to win, from 5 archived starts in 2017.
Who trained Optional Necessity (IRE)?
Optional Necessity (IRE) was trained by P J Prendergast on the most recent run on record, at Dundalk (AW) on 10 November 2017.
Who is Optional Necessity (IRE)'s sire?
Optional Necessity (IRE) is by Big Bad Bob (IRE) out of Fuaigh Mor (IRE), whose sire is Dubai Destination.
What is Optional Necessity (IRE)'s official rating?
The most recent official rating on record is 64, from the run on 10 November 2017. That is also the highest on record.
What is Optional Necessity (IRE)'s sire's record?
Big Bad Bob (IRE)'s progeny in our archive have won 8.8% of 4,568 runs since Jan 2008 (314 horses), Flat and jumps together.
Who are Optional Necessity (IRE)'s siblings?
Out of Fuaigh Mor (IRE), Optional Necessity (IRE) has 7 other produce in our archive, 3 of them winners. Most wins: House Island (IRE) (3). Highest grade won: Listed (House Island (IRE)). The wins came over 6f–2m5f. As at Oct 2026.

Record shown from September 2017. 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.