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Horse profile

Masaff (IRE)

3yo colt (at last run, Jul 2019) · Last trainer D K Weld · Last owner H H Aga Khan
by Raven's Pass (USA) out of Masiyma (IRE) (Dalakhani)
7 runs · 4 courses · from Jun 2018
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Jul 2019 — 2,645 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2019 · 3rd of 6 Won at Leopardstown Last raced off OR 105
KTB Profile

Masaff (IRE) is 1 from 7. Hasn't won since Jun 2018.

Based on 7 archived runs · updated 21 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 110 the best of the last 3 graded (A or B) runs · Leopardstown, 27 Oct 2018

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 131C · median 93
GoingRunsBestMedianSince 21 Oct 2025
Good4110A95.5—
Good to Firm3131C85—
DistanceRunsBestMedianSince 21 Oct 2025
1m5f – 2m3131C98—
1m – 1m1f3110A85—
1m2f – 1m4f1———

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 86B the best of the last 3 rated runs · Leopardstown, 25 Jul 2019 Official rating 105 at the last run, 25 Jul 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 7 figures · best 99A · median 86
GoingRunsBestMedianSince 21 Oct 2025
Good499A81—
Good to Firm397A95—
DistanceRunsBestMedianSince 21 Oct 2025
1m5f – 2m386B79—
1m – 1m1f399A97—
1m2f – 1m4f1———

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 11.2% of 4,936 runs since Jan 2008 (453 horses).

GoingRunsWinsSRvs sireThis horse
Firm15320%+8.8—
Good to Firm7128912.5%+1.31 from 3
Good1,1201079.6%−1.60 from 4
Good to Soft5566812.2%+1—
Soft6727110.6%−0.6—
Heavy235208.5%−2.7—
Standard (AW)1,62619612.1%+0.9—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2502811.2%0—
6f – 7f1,55119112.3%+1.1—
1m – 1m1f1,34515011.2%01 from 3
1m2f – 1m4f1,03111511.2%00 from 1
1m5f – 2m481469.6%−1.60 from 3
2m1f – 2m4f214198.9%−2.3—
2m5f – 3m5747%−4.2—
Over 3m7114.3%+3.1—

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
Masiyma (IRE) (Dalakhani)

8 siblings in the archive, 5 winners — best of them Massinga (IRE) (3 wins).

The wins came over 1m1f–2m; the highest grade won is Listed (Massinga (IRE)).

ProduceRunsWinsWin tripsBest grade
Massinga (IRE)531m1f–1m4fListed
Massayan (IRE)521m1½f–1m4f—
Mazyad (IRE)412m—
Maysiyana (IRE)311m3f—
Mazandaran (IRE)211m2½f—
Donttellyamumjack (GB)80——
Maira (IRE)70——
Maziyda (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Good 4 0 0% −4.00
Good to Firm 3 1 33% +12.00

CourseRunsWinsSR£1
Leopardstown 4 1 25% +11.00
Roscommon 1 0 0% −1.00
Curragh 1 0 0% −1.00
Navan 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 3 0 0% −3.00
1m – 1m1f 3 1 33% +12.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Chris Hayes 4 0 0% −4.00
Declan McDonogh 3 1 33% +12.00

HeadgearRunsWinsSR£1
None 6 1 17% +9.00
Hood 1 0 0% −1.00

SeasonRunsWinsSR£1
2019 4 0 0% −4.00
2018 3 1 33% +12.00

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
25 Jul 19+17d Leopardstown Kingdom Of Bahrain Vinnie Roe Stakes (Listed) 14f · Good · 6 ran 3/6 2 9-5 10598A86B Chris Hayes 6/1
08 Jul 19+10d Roscommon Lenebane Stakes (listed) 12f · Good · 4 ran 3/4 1¾ 9-0 10593C76B Chris Hayes 15/8
28 Jun 19+41d Curragh Comer Group International Curragh Cup (Group 2) 14f · Good · 10 ran 6/10 2¼ 8-10 10587A74A Chris Hayes 10/1
18 May 19+203d Navan Irish Stallion Farms Ebf Yeats Stakes (listed) 13f · Good To Firm · 5 ran 3/5 2¾ 9-3 106131C79B Chris Hayes 5/4F
27 Oct 18+42d Leopardstown TheTote.com Eyrefield Stakes (Group 3) 9f · Good · 8 ran 2/8 ½ 9-3 —110A99A Declan McDonogh 13/8F
15 Sep 18+86d Leopardstown KPMG Champions Juvenile Stakes (Group 2) 8f · Good To Firm · 7 ran 3/7 1¼ 9-3 —73A95A Declan McDonogh 7/1
21 Jun 18 Leopardstown Irish Stallion Farms EBF Maiden (Plus 10) 8f · Good To Firm · 7 ran 1/7 9-5 —85A97A Declan McDonogh 14/1

Quick answers

How many races has Masaff (IRE) won?
Masaff (IRE) won 1 of 7 archived starts between 2018 and 2019, a strike rate of 14.3%. Placed 2 times in total (28.6% of starts).
Who trained Masaff (IRE)?
Masaff (IRE) was trained by D K Weld on the most recent run on record, at Leopardstown on 25 July 2019.
Who is Masaff (IRE)'s sire?
Masaff (IRE) is by Raven's Pass (USA) out of Masiyma (IRE), whose sire is Dalakhani.
What going does Masaff (IRE) prefer?
Masaff (IRE) has the best record on good to firm going: 1 win from 3 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 Masaff (IRE)'s official rating?
The most recent official rating on record is 105, from the run on 25 July 2019. The highest on record is 106.
What is Masaff (IRE)'s sire's record?
Raven's Pass (USA)'s progeny in our archive have won 11.2% of 4,936 runs since Jan 2008 (453 horses), Flat and jumps together.
Who are Masaff (IRE)'s siblings?
Out of Masiyma (IRE), Masaff (IRE) has 8 other produce in our archive, 5 of them winners. Most wins: Massinga (IRE) (3). Highest grade won: Listed (Massinga (IRE)). The wins came over 1m1f–2m. As at Oct 2026.

Record shown from June 2018. 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.