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Horse profile

Molly Mason (IRE)

5yo mare (at last run, May 2025) · Last trainer Jonjo & A J O'Neill · Last owner The Sandmasons
by Sandmason (GB) out of Molly Round (IRE) (Old Vic)
5 runs · 5 courses · from Nov 2024
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 23 May 2025 — 522 days ago. Our archive can't say whether the horse is still in training.
Last run May 2025 Last raced off OR 80
KTB Profile

Molly Mason was a mare who raced five times on turf between Nov 2024 and May 2025 without winning or placing. She contested races over 2m1f to 3m on good, good to soft and soft ground, reaching an official rating of 83 at her highest. Her last run came at Worcester in May 2025 in a Class 5 mares handicap hurdle where she was held off a mark of 80. By Sandmason out of a mare by Old Vic she was trained by Jonjo & A J O'Neill.

Based on 5 archived runs · run-style from 4 commented runs since Nov 2024 · updated 28 Oct 2026

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 →

Jumps 3 figures · best 100C · median 73
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft273C64.5—
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
2m1f – 2m4f273C64.5—
2m5f – 3m1———

Of 5 runs looked at, 2 have no figure: did not complete (2).

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

KTB Rating

Best recent KTB Rating 90C the best of the last 3 rated runs · Warwick, 21 Nov 2024 Official rating 80 at the last run, 23 May 2025

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 3 figures · best 90C · median 90
GoingRunsBestMedianSince 28 Oct 2025
Good to Soft290C87.5—
Good1———
DistanceRunsBestMedianSince 28 Oct 2025
2m1f – 2m4f290C87.5—
2m5f – 3m1———

Of 5 runs looked at, 2 have no figure: did not complete (or a non-runner row) (2).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 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 from 4 analysed runs since Nov 2024

  • Prominent 2 (50%) · 0 wins
  • Held up 1 (25%) · 0 wins
  • Mid-division 1 (25%) · 0 wins

Pedigree intelligence

Sire
Sandmason (GB)

Progeny in our archive have won 11.4% of 492 runs since Jan 2008 (66 horses).

Strongest over 1m5f – 2m (all codes): 15.4% from 130.

GoingRunsWinsSRvs sireThis horse
Good to Firm500%−11.4—
Good185168.6%−2.80 from 2
Good to Soft821113.4%+20 from 2
Soft1481812.2%+0.80 from 1
Heavy711115.5%+4.1—
Standard (AW)100%−11.4—
Distance (all codes)RunsWinsSRvs sireThis horse
1m5f – 2m1302015.4%+4—
2m1f – 2m4f1701710%−1.40 from 3
2m5f – 3m135128.9%−2.50 from 2
Over 3m57712.3%+0.9—

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

6 siblings in the archive, 3 winners — best of them Dollar Bae (IRE) (4 wins).

The wins came over 1m7f–3m2f; the highest grade won is Grade 2 (Bioluminescence (IRE)).

ProduceRunsWinsWin tripsBest grade
Dollar Bae (IRE)1041m7f–2m3½fClass 3
Bioluminescence (IRE)1332m4f–2m6½fGrade 2
The Flame (IRE)1323m–3m2fClass 4
Millie Round (IRE)50——
Shirleynightingale (IRE)30——
Dubaimolly (IRE)40——

Record by conditions

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

ClassRunsWinsSR£1
Class 4 3 0 0% −3.00
Class 5 2 0 0% −2.00

CourseRunsWinsSR£1
Worcester 1 0 0% −1.00
Wetherby 1 0 0% −1.00
Southwell 1 0 0% −1.00
Warwick 1 0 0% −1.00
Ludlow 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 3 0 0% −3.00
2m5f – 3m 2 0 0% −2.00

JockeyRunsWinsSR£1
Richie McLernon 3 0 0% −3.00
Jonjo O'Neill Jr 2 0 0% −2.00

HeadgearRunsWinsSR£1
None 3 0 0% −3.00
Cheekpieces 2 0 0% −2.00

SeasonRunsWinsSR£1
2025 2 0 0% −2.00
2024 3 0 0% −3.00

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
2025 · 2 runs
23 May 25+120d Worcester Step Into Luxury With Purple Granite Mares' Handicap Hurdle Class 5 · 20f · Good · 10 ran Settled behind the pace early - hit the front at the 4th - lost the advantage as the field straightened up - eased and pulled up before 3 out PU/10 — 10-11 80—— Richie McLernon 40/1
23 Jan 25+38d Wetherby William Hill Cheltenham Non-Runner Money Back Handicap Hurdle (Div 1) Class 5 · 24f · Soft · 11 ran Sat close to pace early - dropped back after 9th - faded and eased before 3 out PU/11 — 10-11 83—— Jonjo O'Neill Jr 33/1
2024 · 3 runs
16 Dec 24+25d Southwell Sky Sports Racing Sky 415 Mares' Maiden Hurdle (GBB Race) Class 4 · 20.5f · Good To Soft · 11 ran Raced with plenty of enthusiasm early - into the front rank then forged clear after the 2nd - overtaken after the 5th - back in command from the 6th to the 7th - losing touch before 3 out - well beaten at the finish 9/11 10 11-2 —56C85C Richie McLernon 150/1
21 Nov 24+14d Warwick Goffs Supporting Breeders' Day Mares' Novices' Hurdle (GBB Race) Class 4 · 19f · Good To Soft · 15 ran Under pressure early and finding little before 5th - stayed near the back for the remainder - well held at the finish 8/15 1¼ 10-13 —73C90C Jonjo O'Neill Jr 100/1
07 Nov 24 Ludlow Angela Hems Happy 65th Birthday Mares' 'National Hunt' Maiden Hurdle (GBB Race) Class 4 · 21f · Good · 7 ran Settled midfield early - scrambled at the opening obstacle - urged forward before fading fast off the home turn - eventually well held in 6th 6/7 20 11-5 —100C90C Richie McLernon 8/1

Quick answers

How many races has Molly Mason won?
Molly Mason (IRE) has yet to win, from 5 archived starts between 2024 and 2025.
Who trained Molly Mason?
Molly Mason (IRE) was trained by Jonjo & A J O'Neill on the most recent run on record, at Worcester on 23 May 2025.
Who is Molly Mason's sire?
Molly Mason (IRE) is by Sandmason (GB) out of Molly Round (IRE), whose sire is Old Vic.
What is Molly Mason's official rating?
The most recent official rating on record is 80, from the run on 23 May 2025. The highest on record is 83.
What is Molly Mason's sire's record?
Sandmason (GB)'s progeny in our archive have won 11.4% of 492 runs since Jan 2008 (66 horses), Flat and jumps together. Strongest over 1m5f – 2m (all codes): 15.4% from 130.
Who are Molly Mason's siblings?
Out of Molly Round (IRE), Molly Mason (IRE) has 6 other produce in our archive, 3 of them winners. Most wins: Dollar Bae (IRE) (4). Highest grade won: Grade 2 (Bioluminescence (IRE)). The wins came over 1m7f–3m2f. As at Oct 2026.

Record shown from November 2024. 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.