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Horse profile

Monte Mayor Lass (GB)

2yo filly (at last run, Apr 2005) · Last trainer Derek Haydn Jones · Last owner R Phillips
by Baryshnikov (AUS) out of Wing Partner (IRE) (In The Wings)
1 run · 1 course · from Apr 2005
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Apr 2005 — 7,867 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2005 · 10th of 10
KTB Profile

Lightly raced, with 1 archived start in Apr 2005 as a 2yo filly. Finished 10 of 10 at Bath last time. By Baryshnikov (AUS), whose progeny in our archive have won 5.7% of 562 runs since Feb 2008.

Based on 1 archived run · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 0C the best of the last 1 rated run · Bath, 21 Apr 2005

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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
Baryshnikov (AUS)

Progeny in our archive have won 5.7% of 562 runs since Feb 2008 (70 horses).

GoingRunsWinsSRvs sireThis horse
Firm6116.7%+11—
Good to Firm7633.9%−1.8—
Good183116%+0.30 from 1
Good to Soft9344.3%−1.4—
Soft8633.5%−2.2—
Heavy43511.6%+5.9—
Standard (AW)7556.7%+1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2015%−0.70 from 1
6f – 7f7368.2%+2.5—
1m – 1m1f3612.8%−2.9—
1m2f – 1m4f1600%−5.7—
1m5f – 2m170105.9%+0.2—
2m1f – 2m4f17295.2%−0.5—
2m5f – 3m6845.9%+0.2—
Over 3m7114.3%+8.6—

Flat and jumps together (all codes) · since Feb 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Wing Partner (IRE) (In The Wings)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2005 · 1 run
21 Apr 05 Bath Claiming Stakes Class 6 · 5f · Good · 10 ran 10/10 3½ 8-4 0C Franny Norton 50/1

Quick answers

How many races has Monte Mayor Lass won?
Monte Mayor Lass (GB) has yet to win, from 1 archived start in 2005.
Who trained Monte Mayor Lass?
Monte Mayor Lass (GB) was trained by Derek Haydn Jones on the most recent run on record, at Bath on 21 April 2005.
Who is Monte Mayor Lass's sire?
Monte Mayor Lass (GB) is by Baryshnikov (AUS) out of Wing Partner (IRE), whose sire is In The Wings.
What is Monte Mayor Lass's sire's record?
Baryshnikov (AUS)'s progeny in our archive have won 5.7% of 562 runs since Feb 2008 (70 horses), Flat and jumps together.

Record shown from April 2005. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.