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Horse profile

Mossy Glen (IRE)

4yo filly (at last run, Sep 2020) · Last trainer Seamus Mullins · Last owner The Up The Glens Partnership
by Shirocco (GER) out of Golden Firth (IRE) (Flemensfirth)
6 runs · 6 courses · from Dec 2019
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 6 Sep 2020 — 2,242 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2020 · 8th of 13 Last raced off OR 84
KTB Profile

Mossy Glen (IRE) is yet to win from 6 starts, though has placed once. Best effort: 2nd of 8 at Newton Abbot (Jul 2020). Last raced off a career-high mark of 84.

Based on 6 archived runs · updated 28 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 98 the best of the last 2 graded (A or B) runs · Newbury, 18 Dec 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 →

Jumps 5 figures · best 98B · median 82
GoingRunsBestMedianSince 28 Oct 2025
Good293A87.5—
Good to Soft1———
Heavy1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
2m5f – 3m293A87.5—
1m5f – 2m278C50—
1m2f – 1m4f1———

Of 6 runs looked at, 1 has no figure: obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 88B the best of the last 3 rated runs · Newton Abbot, 24 Jul 2020 Official rating 84 at the last run, 6 Sep 2020

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 6 figures · best 88B · median 74.5
GoingRunsBestMedianSince 28 Oct 2025
Good288B83.5—
Soft275C72—
Good to Soft1———
Heavy1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m375C74—
2m5f – 3m288B83.5—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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 11.2% of 9,174 runs since Jan 2008 (921 horses).

Weakest over 6f – 7f (all codes): 7.4% from 203.

GoingRunsWinsSRvs sireThis horse
Firm15320%+8.8—
Good to Firm343308.7%−2.5—
Good2,73731611.5%+0.30 from 2
Good to Soft1,80921812.1%+0.90 from 1
Soft2,47325810.4%−0.80 from 2
Heavy1,03112311.9%+0.70 from 1
Standard (AW)766769.9%−1.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2000%−11.2—
6f – 7f203157.4%−3.8—
1m – 1m1f401348.5%−2.7—
1m2f – 1m4f1,0911079.8%−1.40 from 1
1m5f – 2m2,69928410.5%−0.70 from 3
2m1f – 2m4f2,68931611.8%+0.6—
2m5f – 3m1,66622313.4%+2.20 from 2
Over 3m4054511.1%−0.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Golden Firth (IRE) (Flemensfirth)

4 siblings in the archive, 2 winners — best of them No No Fizz (IRE) (3 wins).

The wins came over 1m7½f–2m4½f; the highest grade won is Class 4 (Jakana (IRE)).

ProduceRunsWinsWin tripsBest grade
No No Fizz (IRE)1731m7½f–2m3½fClass 5
Jakana (IRE)2022m4f–2m4½fClass 4
Tiny Angel (IRE)130——
Backoftheenvelope (IRE)40——

Record by conditions

GoingRunsWinsSR£1
Good 2 0 0% −2.00
Soft 2 0 0% −2.00
Good to Soft 1 0 0% −1.00
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 3 0 0% −3.00
Class 4 3 0 0% −3.00

CourseRunsWinsSR£1
Fontwell 1 0 0% −1.00
Newton Abbot 1 0 0% −1.00
Stratford 1 0 0% −1.00
Wincanton 1 0 0% −1.00
Taunton 1 0 0% −1.00
Newbury 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 3 0 0% −3.00
2m5f – 3m 2 0 0% −2.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Page Fuller 2 0 0% −2.00
Jeremiah McGrath 2 0 0% −2.00
Daniel Sansom 2 0 0% −2.00

SeasonRunsWinsSR£1
2020 5 0 0% −5.00
2019 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 4 0 0% −4.00
NH Flat 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
2020 · 5 runs
06 Sep 20+44d Fontwell Follow At The Races On Twitter Conditional Jockeys' Mares' Handicap Hurdle Class 5 · 21.5f · Good · 13 ran 8/13 6½ 11-0 8482C79C Page Fuller 22/1
24 Jul 20+16d Newton Abbot oldgoldracing.com Novices' Hurdle (GBB Race) Class 4 · 21.5f · Good · 8 ran 2/8 9 10-4 —93A88B Jeremiah McGrath 40/1
08 Jul 20+125d Stratford Irish Thoroughbred Marketing Mares' Novices' Hurdle (GBB Race) (Div 2) Class 4 · 16.5f · Good To Soft · 11 ran 8/11 6 10-7 —22C69C Daniel Sansom 100/1
05 Mar 20+47d Wincanton Irish Thoroughbred Marketing Mares' Novices' Hurdle Class 4 · 15.5f · Soft · 13 ran 10/13 ½ 10-6 ——75C Jeremiah McGrath 100/1
18 Jan 20+31d Taunton Free Racing Monday 9th March Mares' Standard Open NH Flat Race Class 5 · 16.5f · Heavy · 14 ran 10/14 4 10-0 —78C74C Page Fuller 40/1
2019 · 1 run
18 Dec 19 Newbury Prodec Networks Fillies' 'Junior' Standard Open NH Flat Race (NHMOPS Bonus Race) Class 5 · 12.5f · Soft · 13 ran 8/13 7 10-9 —98B69A Daniel Sansom 25/1

Quick answers

How many races has Mossy Glen won?
Mossy Glen (IRE) has yet to win, from 6 archived starts between 2019 and 2020. Placed 1 time in total (16.7% of starts).
Who trained Mossy Glen?
Mossy Glen (IRE) was trained by Seamus Mullins on the most recent run on record, at Fontwell on 6 September 2020.
Who is Mossy Glen's sire?
Mossy Glen (IRE) is by Shirocco (GER) out of Golden Firth (IRE), whose sire is Flemensfirth.
What is Mossy Glen's official rating?
The most recent official rating on record is 84, from the run on 6 September 2020. That is also the highest on record.
What is Mossy Glen's sire's record?
Shirocco (GER)'s progeny in our archive have won 11.2% of 9,174 runs since Jan 2008 (921 horses), Flat and jumps together. Weakest over 6f – 7f (all codes): 7.4% from 203.
Who are Mossy Glen's siblings?
Out of Golden Firth (IRE), Mossy Glen (IRE) has 4 other produce in our archive, 2 of them winners. Most wins: No No Fizz (IRE) (3). Highest grade won: Class 4 (Jakana (IRE)). The wins came over 1m7½f–2m4½f. 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.