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Horse profile

Sweet Carboline (IRE)

3yo filly (at last run, May 2023) · Last trainer Jim Goldie · Last owner James Mearns Long
by Sioux Nation (USA) out of Souls In The Wind (IRE) (Fastnet Rock)
1 run · 1 course · from May 2023
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 23 May 2023 — 1,262 days ago. Our archive can't say whether the horse is still in training.
Last run May 2023 · 6th of 8
KTB Profile

Sweet Carboline is a lightly raced filly by Sioux Nation out of a dam who has produced two winners from two runners to race. Sioux Nation’s progeny in the archive have recorded 358 wins from 2,877 runs since Jan 2008, with a strongest strike rate of 17.2% on good to firm and 16.3% under 6f. She finished 6 of 8 in a Class 5 maiden at Ayr in May 2023 on good ground over 6f-7f. Her last run, at Ayr in May 2023, was her only start to date.

Based on 1 archived run · updated 5 Nov 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 →

Flat 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 23C the best of the last 1 rated run · Ayr, 23 May 2023

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

Progeny in our archive have won 12.4% of 2,906 runs since Mar 2022 (360 horses).

Strongest on good to firm going: 17.2% from 425. Strongest at trips under 6f (all codes): 16.2% from 580. Weakest over 1m2f – 1m4f (all codes): 4.7% from 190.

GoingRunsWinsSRvs sireThis horse
Firm400%−12.4—
Good to Firm4257317.2%+4.8—
Good7387810.6%−1.80 from 1
Good to Soft2933110.6%−1.8—
Soft3914912.5%+0.1—
Heavy1131412.4%0—
Standard (AW)94211412.1%−0.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f5809416.2%+3.8—
6f – 7f1,58620212.7%+0.30 from 1
1m – 1m1f533539.9%−2.5—
1m2f – 1m4f19094.7%−7.7—
1m5f – 2m1100%−12.4—
2m1f – 2m4f6116.7%+4.3—

Flat and jumps together (all codes) · since Mar 2022 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

2 siblings in the archive, 2 winners — best of them Thistle Nil (IRE) (2 wins).

The wins came over 5f–6f; the highest grade won is Class 5 (Thistle Nil (IRE)).

ProduceRunsWinsWin tripsBest grade
Thistle Nil (IRE)925f–6fClass 5
Immortal Guard (IRE)416f—

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2023 · 1 run
23 May 23 Ayr Every Race Live On Racing TV Maiden Fillies' Stakes (GBB Race) Class 5 · 6f · Good · 8 ran 6/8 nk 8-11 56C23C Amie Waugh 33/1

Quick answers

How many races has Sweet Carboline won?
Sweet Carboline (IRE) has yet to win, from 1 archived start in 2023.
Who trained Sweet Carboline?
Sweet Carboline (IRE) was trained by Jim Goldie on the most recent run on record, at Ayr on 23 May 2023.
Who is Sweet Carboline's sire?
Sweet Carboline (IRE) is by Sioux Nation (USA) out of Souls In The Wind (IRE), whose sire is Fastnet Rock.
What is Sweet Carboline's sire's record?
Sioux Nation (USA)'s progeny in our archive have won 12.4% of 2,906 runs since Mar 2022 (360 horses), Flat and jumps together. Strongest on good to firm going: 17.2% from 425. Strongest at trips under 6f (all codes): 16.2% from 580. Weakest over 1m2f – 1m4f (all codes): 4.7% from 190.
Who are Sweet Carboline's siblings?
Out of Souls In The Wind (IRE), Sweet Carboline (IRE) has 2 other produce in our archive, 2 of them winners. Most wins: Thistle Nil (IRE) (2). Highest grade won: Class 5 (Thistle Nil (IRE)). The wins came over 5f–6f. As at Nov 2026.

Record shown from May 2023. 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.