How many races has Selosse won?

Selosse (IRE) has yet to win, from 2 archived starts in 2026.

Selosse (IRE) is trained by Mrs J. Harrington, who saddled the horse on its most recent run on 10 October 2026.

Who is Selosse's sire?

Selosse (IRE) is by Siyouni (FR) out of Emerald Green (GB), whose sire is Galileo.

What is Selosse's sire's record?

Siyouni (FR)'s progeny in our archive have won 13% of 8,328 runs since Jan 2008 (976 horses), Flat and jumps together. Weakest on heavy going: 9.2% from 455.

Who are Selosse's siblings?

Out of Emerald Green (GB), Selosse (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Green Impact (IRE) (3). Highest grade won: Group 2 (Green Impact (IRE)). The wins came over 1m–1m1f. As at Oct 2026.

Horse profile

Selosse (IRE)

2yo colt · Trainer Mrs J. Harrington · Owner Marcstown Farms Sc

by Siyouni (FR) out of Emerald Green (GB) (Galileo)

2 runs · 2 courses · from Aug 2026

As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily

Last run 10 Oct 2026 · 7th of 18

KTB Profile

Selosse is a lightly raced colt by Siyouni out of a dam who has produced one winner from one runner to race, Green Impact with three wins. His sire’s progeny in the archive have recorded 1082 wins from 8309 runs since Jan 2008. He made his debut in Aug 2026 and finished 7 of 18 at Naas in Oct 2026 after racing prominently. He has raced once over 6f to 7f on good ground and once over 1m to 1m1f on soft.

Based on 2 archived runs · run-style from 2 commented runs since Aug 2026 · updated 25 Oct 2026

0–2Wins / Runs
0%Strike rate
0 (0%)Placed
−2.00£1 level staken=2 at SP
49dAvg between runs

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 →

Flat 2 figures · best 85^C · median 78.5

Going	Runs	Best	Median	Since 25 Oct 2025
Soft	1	—	—	1 run · —
Good	1	—	—	1 run · —

Distance	Runs	Best	Median	Since 25 Oct 2025
1m – 1m1f	1	—	—	1 run · —
6f – 7f	1	—	—	1 run · —

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 18 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 85^A the best of the last 2 rated runs · Curragh (IRE), 22 Aug 2026

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 2 figures · best 85^A · median 73

Going	Runs	Best	Median	Since 25 Oct 2025
Soft	1	—	—	1 run · —
Good	1	—	—	1 run · —

Distance	Runs	Best	Median	Since 25 Oct 2025
1m – 1m1f	1	—	—	1 run · —
6f – 7f	1	—	—	1 run · —

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 18 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.

Pedigree intelligence

Sire

Siyouni (FR)

Progeny in our archive have won 13% of 8,328 runs since Jan 2008 (976 horses).

Weakest on heavy going: 9.2% from 455.

Going	Runs	Wins	SR	vs sire	This horse
Firm	14	3	21.4%	+8.4	—
Good to Firm	664	79	11.9%	−1.1	—
Good	1,662	236	14.2%	+1.2	0 from 1
Good to Soft	1,206	139	11.5%	−1.5	—
Soft	1,343	156	11.6%	−1.4	0 from 1
Heavy	455	42	9.2%	−3.8	—
Standard (AW)	2,982	429	14.4%	+1.4	—

Distance (all codes)	Runs	Wins	SR	vs sire	This horse
Under 6f	413	53	12.8%	−0.2	—
6f – 7f	3,216	421	13.1%	+0.1	0 from 1
1m – 1m1f	2,878	375	13%	0	0 from 1
1m2f – 1m4f	1,474	196	13.3%	+0.3	—
1m5f – 2m	283	32	11.3%	−1.7	—
2m1f – 2m4f	55	7	12.7%	−0.3	—
2m5f – 3m	9	1	11.1%	−1.9	—

Flat and jumps together (all codes) · since Jan 2008 · as at 24 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

Emerald Green (GB) (Galileo)

1 sibling in the archive, 1 winner — best of them Green Impact (IRE) (3 wins).

The wins came over 1m–1m1f; the highest grade won is Group 2 (Green Impact (IRE)).

Produce	Runs	Wins	Win trips	Best grade
Green Impact (IRE)	11	3	1m–1m1f	Group 2

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

Form

Date	Course	Race	Pos	Btn	Wgt	Spd	KTB	Jockey	SP
2026 · 2 runs
10 Oct 26+49d	Naas (IRE)	Irish EBF Maiden (Smullen Series) 8f · Soft · 18 ran prominent early - 5th at halfway and urged on - 7th 2f out under a drive - made no dent over 1f out and weakened late to finish 7th	7/18	6	9-7	85^C	61^B	Shane Foley	4/1
22 Aug 26	Curragh (IRE)	Coolmore Stud St Mark's Basilica Irish EBF Maiden 7f · Good · 16 ran Sat close to front group early - 4th at halfway - pushed along 2f out but couldn't close - stayed on same gear to the line finishing 5th	5/16	1¼	9-7	72^C	85^A	Shane Foley	17/2

Quick answers

How many races has Selosse won?: Selosse (IRE) has yet to win, from 2 archived starts in 2026.
Who trains Selosse?: Selosse (IRE) is trained by Mrs J. Harrington, who saddled the horse on its most recent run on 10 October 2026.
Who is Selosse's sire?: Selosse (IRE) is by Siyouni (FR) out of Emerald Green (GB), whose sire is Galileo.
What is Selosse's sire's record?: Siyouni (FR)'s progeny in our archive have won 13% of 8,328 runs since Jan 2008 (976 horses), Flat and jumps together. Weakest on heavy going: 9.2% from 455.
Who are Selosse's siblings?: Out of Emerald Green (GB), Selosse (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Green Impact (IRE) (3). Highest grade won: Group 2 (Green Impact (IRE)). The wins came over 1m–1m1f. As at Oct 2026.