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Horse profile

Longsider (IRE)

5yo gelding (at last run, Dec 2022) · Last trainer Sir Mark Prescott Bt · Last owner Middleham Park Racing Lxxvii
7 runs · 4 courses · from Dec 2019
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 18 Dec 2022 — 1,403 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2022 · 6th of 7 2 wins · Lingfield (AW) & Wolverhampton (AW) Last raced off OR 87
KTB Profile

Longsider (IRE) is 2 from 7, both wins coming at Class 5 level. Hasn't won since Feb 2021.

Based on 7 archived runs · updated 21 Oct 2026
KTB at a glance All wins at Class 5
Official rating87↓ 5lb off peak
87 84–92

KTB Speed and Rating

KTB Speed

Best recent Speed 109 the best of the last 3 graded (A or B) runs · Wolverhampton (AW), 15 Oct 2022

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 7 figures · best 109A · median 92
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)6109A93—
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f3109A94—
1m5f – 2m292A88.5—
1m – 1m1f294A90.5—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 90B the best of the last 3 rated runs · Chelmsford City (AW), 17 Nov 2022 Official rating 87 at the last run, 18 Dec 2022

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 97A · median 87
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)697A88.5—
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f391A87—
1m5f – 2m290B80—
1m – 1m1f297A88.5—

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 737 runs since Jan 2008 (88 horses).

Strongest over 1m – 1m1f (all codes): 11.4% from 166.

GoingRunsWinsSRvs sireThis horse
Good to Firm5247.7%−0.7—
Good1862111.3%+2.9—
Good to Soft85910.6%+2.2—
Soft173148.1%−0.30 from 1
Heavy6134.9%−3.5—
Standard (AW)180116.1%−2.32 from 6
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−8.4—
6f – 7f6434.7%−3.7—
1m – 1m1f1661911.4%+31 from 2
1m2f – 1m4f264249.1%+0.71 from 3
1m5f – 2m145106.9%−1.50 from 2
2m1f – 2m4f7568%−0.4—
2m5f – 3m2100%−8.4—
Over 3m100%−8.4—

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

3 siblings in the archive, 2 winners — best of them Jumeirah Glory (IRE) (4 wins).

The wins came over 7f–1m2½f; the highest grade won is Group 3 (Sea Of Grace (IRE)).

ProduceRunsWinsWin tripsBest grade
Jumeirah Glory (IRE)1247f–1m2½fClass 4
Sea Of Grace (IRE)937½f–1mGroup 3
Muminamillion (IRE)40——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 6 2 33% +0.75
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 3 2 67% +3.75
Class 4 2 0 0% −2.00
Class 3 1 0 0% −1.00
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Wolverhampton (AW) 3 1 33% +0.75
Lingfield (AW) 2 1 50% +1.00
Chelmsford City (AW) 1 0 0% −1.00
Haydock 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 3 1 33% +0.00
1m5f – 2m 2 0 0% −2.00
1m – 1m1f 2 1 50% +1.75

JockeyRunsWinsSR£1
Luke Morris 4 0 0% −4.00
Shane Kelly 2 1 50% +1.75
Ryan Tate 1 1 100% +2.00

SeasonRunsWinsSR£1
2022 3 0 0% −3.00
2021 2 1 50% +1.00
2020 1 1 100% +2.75
2019 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
18 Dec 22+31d Wolverhampton (AW) Scu Selects Expert Tips By BetUK Handicap Class 4 · 14f · Standard · 7 ran 6/7 20 10-2 8785C70C Luke Morris 5/2
17 Nov 22+33d Chelmsford City (AW) Illuminate Christmas Ball Handicap Class 4 · 16f · Standard · 6 ran 2/6 1¼ 10-4 8792A90B Luke Morris 2/1
15 Oct 22+469d Wolverhampton (AW) Follow AtTheRaces On Twitter Handicap Class 3 · 12f · Standard · 9 ran 7/9 nk 9-13 89109A87A Luke Morris 10/1
03 Jul 21+147d Haydock Bet365 Old Newton Cup Handicap Class 2 · 12f · Soft · 12 ran 12/12 40 8-10 9219C64C Luke Morris 11/2
06 Feb 21+388d Lingfield (AW) Betway Novice Stakes Class 5 · 12f · Standard · 8 ran 1/8 9-9 8494A91A Ryan Tate 2/1
15 Jan 20+28d Wolverhampton (AW) Ladbrokes Home Of The Odds Boost Novice Stakes Class 5 · 8.5f · Standard · 10 ran 1/10 9-5 —87A97A Shane Kelly 11/4F
18 Dec 19 Lingfield (AW) Ladbrokes Home Of The Odds Boost Ebf Novice Stakes Class 5 · 8f · Standard · 12 ran 4/12 1 9-5 —94A80A Shane Kelly 33/1

Quick answers

How many races has Longsider (IRE) won?
Longsider (IRE) won 2 of 7 archived starts between 2019 and 2022, a strike rate of 28.6%. Placed 3 times in total (42.9% of starts).
Who trained Longsider (IRE)?
Longsider (IRE) was trained by Sir Mark Prescott Bt on the most recent run on record, at Wolverhampton (AW) on 18 December 2022.
Who is Longsider (IRE)'s sire?
Longsider (IRE) is by Ruler Of The World (IRE) out of Lady Dettoria (FR), whose sire is Vettori.
What going does Longsider (IRE) prefer?
Longsider (IRE) has the best record on standard (aw) going: 2 wins from 6 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Longsider (IRE)'s official rating?
The most recent official rating on record is 87, from the run on 18 December 2022. The highest on record is 92.
What is Longsider (IRE)'s sire's record?
Ruler Of The World (IRE)'s progeny in our archive have won 8.4% of 737 runs since Jan 2008 (88 horses), Flat and jumps together. Strongest over 1m – 1m1f (all codes): 11.4% from 166.
Who are Longsider (IRE)'s siblings?
Out of Lady Dettoria (FR), Longsider (IRE) has 3 other produce in our archive, 2 of them winners. Most wins: Jumeirah Glory (IRE) (4). Highest grade won: Group 3 (Sea Of Grace (IRE)). The wins came over 7f–1m2½f. As at Oct 2026.

Record shown from December 2019. 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.