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Horse profile

Mighty Jasper (IRE)

6yo gelding (at last run, Mar 2019) · Last trainer R Donohoe · Last owner Micheal P Oconnor
by Arakan (USA) out of Liz Bailey (IRE) (Oratorio)
4 runs · 3 courses · from Oct 2015
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 Mar 2019 — 2,784 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2019 · 12th of 13 First-time headgear LTO Last raced off OR 50
KTB Profile

Mighty Jasper (IRE) is yet to win from 4 starts.

Based on 4 archived runs · updated 21 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 89 the best of the last 1 graded (A or B) run · Dundalk (AW), 8 Mar 2019

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 89B · median 74.5
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)289B74.5—
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f289B74.5—

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 60C the best of the last 3 rated runs · Dundalk (AW), 7 Dec 2018 Official rating 50 at the last run, 8 Mar 2019

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 4 figures · best 60C · median 54
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)260C47.5—
Good to Soft1———
Good1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f260C47.5—
6f – 7f257A54—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
Arakan (USA)

Progeny in our archive have won 9.2% of 3,467 runs since Jan 2008 (266 horses).

Weakest at trips under 6f (all codes): 4.5% from 134.

GoingRunsWinsSRvs sireThis horse
Firm16212.5%+3.3—
Good to Firm290248.3%−0.9—
Good1,03511310.9%+1.70 from 1
Good to Soft4394810.9%+1.70 from 1
Soft768547%−2.2—
Heavy378349%−0.2—
Standard (AW)541437.9%−1.30 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f13464.5%−4.7—
6f – 7f631568.9%−0.30 from 2
1m – 1m1f3974611.6%+2.4—
1m2f – 1m4f242156.2%−30 from 2
1m5f – 2m967919.4%+0.2—
2m1f – 2m4f747689.1%−0.1—
2m5f – 3m2983311.1%+1.9—
Over 3m5135.9%−3.3—

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
Liz Bailey (IRE) (Oratorio)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Dya Understand (IRE)30——

Record by conditions

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

CourseRunsWinsSR£1
Dundalk (AW) 2 0 0% −2.00
Leopardstown (IRE) 1 0 0% −1.00
Curragh 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 2 0 0% −2.00
6f – 7f 2 0 0% −2.00

JockeyRunsWinsSR£1
Andrew Slattery 1 0 0% −1.00
Rachael Blackmore 1 0 0% −1.00
Danny Grant 1 0 0% −1.00
Fran Berry 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 3 0 0% −3.00
Tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2019 1 0 0% −1.00
2018 1 0 0% −1.00
2015 2 0 0% −2.00

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
08 Mar 19+91d Dundalk (AW) Coral 100k Cash Cheltenham Smart Money Series Handicap (45-65) (Div 1) 10.5f · Standard · 13 ran 12/13 5 8-6 5089B35A Andrew Slattery 14/1
07 Dec 18+1139d Dundalk (AW) Happy Christmas From All At Dundalk Stadium Maiden 10.5f · Standard · 14 ran 12/14 ½ 9-7 —60C60C Rachael Blackmore 66/1
25 Oct 15+14d Leopardstown (IRE) Tote Quickpick Now Available European Breeders Fund Maiden (Colts & Geldings) (Plus 10 Race) 7f · Good To Yielding · 15 ran 14/15 2¼ 9-5 ——51C Danny Grant 66/1
11 Oct 15 Curragh Irish Stallion Farms European Breeders Fund Maiden (Plus 10) 7f · Good · 16 ran 13/16 nk 9-5 ——57A Fran Berry 66/1

Quick answers

How many races has Mighty Jasper (IRE) won?
Mighty Jasper (IRE) has yet to win, from 4 archived starts between 2015 and 2019.
Who trained Mighty Jasper (IRE)?
Mighty Jasper (IRE) was trained by R Donohoe on the most recent run on record, at Dundalk (AW) on 8 March 2019.
Who is Mighty Jasper (IRE)'s sire?
Mighty Jasper (IRE) is by Arakan (USA) out of Liz Bailey (IRE), whose sire is Oratorio.
What is Mighty Jasper (IRE)'s official rating?
The most recent official rating on record is 50, from the run on 8 March 2019. That is also the highest on record.
What is Mighty Jasper (IRE)'s sire's record?
Arakan (USA)'s progeny in our archive have won 9.2% of 3,467 runs since Jan 2008 (266 horses), Flat and jumps together. Weakest at trips under 6f (all codes): 4.5% from 134.
Who are Mighty Jasper (IRE)'s siblings?
Out of Liz Bailey (IRE), Mighty Jasper (IRE) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from October 2015. 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.