How many races has Shirley's The Boss won?

Shirley's The Boss (IRE) has yet to win, from 1 archived start in 2021.

Who trained Shirley's The Boss?

Shirley's The Boss (IRE) was trained by Nigel Thomas Slevin on the most recent run on record, at Down Royal on 3 May 2021.

Who is Shirley's The Boss's sire?

Shirley's The Boss (IRE) is by Hallowed Crown (AUS) out of Sable Tropical (GB), whose sire is Marchand De Sable.

Who are Shirley's The Boss's siblings?

Out of Sable Tropical (GB), Shirley's The Boss (IRE) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Horse profile

Shirley's The Boss (IRE)

4yo filly (at last run, May 2021) · Last trainer Nigel Thomas Slevin · Last owner Thomas Connolly

by Hallowed Crown (AUS) out of Sable Tropical (GB) (Marchand De Sable)

1 run · 1 course · from May 2021

As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily

No run recorded since 3 May 2021 — 2,012 days ago. Our archive can't say whether the horse is still in training.

Last run May 2021 · 10th of 13

KTB Profile

Lightly raced, with 1 archived start in May 2021 as a 4yo filly. Finished 10 of 13 at Down Royal last time. By Hallowed Crown (AUS), whose progeny in our archive have won 8.9% of 619 runs since Apr 2019.

Based on 1 archived run · updated 5 Nov 2026

0–1Wins / Runs
0%Strike rate
0 (0%)Placed
−1.00£1 level staken=1 at SP

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 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 79^C the best of the last 1 rated run · Down Royal, 3 May 2021

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 →

Jumps 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

Hallowed Crown (AUS)

Progeny in our archive have won 8.9% of 619 runs since Apr 2019 (48 horses).

Going	Runs	Wins	SR	vs sire	This horse
Firm	3	1	33.3%	+24.4	—
Good to Firm	44	3	6.8%	−2.1	—
Good	156	11	7.1%	−1.8	—
Good to Soft	68	5	7.4%	−1.5	—
Soft	130	11	8.5%	−0.4	0 from 1
Heavy	45	6	13.3%	+4.4	—
Standard (AW)	173	18	10.4%	+1.5	—

Distance (all codes)	Runs	Wins	SR	vs sire	This horse
Under 6f	27	2	7.4%	−1.5	—
6f – 7f	206	17	8.3%	−0.6	—
1m – 1m1f	172	20	11.6%	+2.7	—
1m2f – 1m4f	87	9	10.3%	+1.4	—
1m5f – 2m	77	7	9.1%	+0.2	0 from 1
2m1f – 2m4f	34	0	0%	−8.9	—
2m5f – 3m	13	0	0%	−8.9	—
Over 3m	3	0	0%	−8.9	—

Flat and jumps together (all codes) · since Apr 2019 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

Sable Tropical (GB) (Marchand De Sable)

1 sibling in the archive, 0 winners.

Produce	Runs	Wins	Win trips	Best grade
Willows Word (IRE)	3	0	—	—

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

Form

Date	Course	Race	Pos	Btn	Wgt	Spd	KTB	Jockey	SP
2021 · 1 run
03 May 21	Down Royal	Play Lotto On The Boylesports App (Pro/Am) Flat Race 2m½f · Yielding To Soft · 13 ran	10/13	6	11-2	30^C	79^C	Ms L O'Neill	25/1

Quick answers

How many races has Shirley's The Boss won?: Shirley's The Boss (IRE) has yet to win, from 1 archived start in 2021.
Who trained Shirley's The Boss?: Shirley's The Boss (IRE) was trained by Nigel Thomas Slevin on the most recent run on record, at Down Royal on 3 May 2021.
Who is Shirley's The Boss's sire?: Shirley's The Boss (IRE) is by Hallowed Crown (AUS) out of Sable Tropical (GB), whose sire is Marchand De Sable.
What is Shirley's The Boss's sire's record?: Hallowed Crown (AUS)'s progeny in our archive have won 8.9% of 619 runs since Apr 2019 (48 horses), Flat and jumps together.
Who are Shirley's The Boss's siblings?: Out of Sable Tropical (GB), Shirley's The Boss (IRE) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.