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Horse profile

Mac's Wee Sister (GB)

4yo filly · Trainer Iain Jardine · Owner The Strattonites
1 run · 1 course · from Jan 2026
As at 8 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 6 Jan 2026 · 7th of 7
KTB Profile

Mac's Wee Sister made a single start in a Class 5 maiden at Southwell in Jan 2026, finishing 7 of 7 on standard going over 6f to 7f. By Inns Of Court, whose progeny have won 203 of 2,172 runs since Jan 2008 with a strongest record on good to soft. Her dam has produced six winners from eight runners to race, including Sound Advice with 10 wins. The filly remains lightly raced.

Based on 1 archived run · run-style from 1 commented run since Jan 2026 · updated 8 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 57C the best of the last 1 rated run · Southwell (AW), 6 Jan 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 — 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.

Pedigree intelligence

Sire

Progeny in our archive have won 9.3% of 2,257 runs since Apr 2023 (232 horses).

Strongest over 1m2f – 1m4f (all codes): 12.6% from 151.

GoingRunsWinsSRvs sireThis horse
Firm400%−9.3—
Good to Firm243166.6%−2.7—
Good549478.6%−0.7—
Good to Soft2202611.8%+2.5—
Soft378369.5%+0.2—
Heavy10887.4%−1.9—
Standard (AW)7557710.2%+0.90 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2983311.1%+1.8—
6f – 7f1,2151119.1%−0.20 from 1
1m – 1m1f522417.9%−1.4—
1m2f – 1m4f1511912.6%+3.3—
1m5f – 2m4249.5%+0.2—
2m1f – 2m4f2613.8%−5.5—
2m5f – 3m3133.3%+24—

Flat and jumps together (all codes) · since Apr 2023 · as at 8 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

8 siblings in the archive, 6 winners — best of them Sound Advice (GB) (10 wins).

The wins came over 5f–1m4f; the highest grade won is Class 2 (Sound Advice (GB)).

Family form: Skimming Along (IRE) won at Brighton, 15 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Sound Advice (GB)72107f–1mClass 2
Home Before Dusk (GB)5081m–1m2fClass 3
Archie's Advice (GB)4361m½f–1m2fClass 5
Wee Fat Mac (GB)5065f–6fClass 6
Secret Advice (GB)1335fClass 5
Skimming Along (IRE)1231m2f–1m4fClass 6
The Bard's Advice (GB)60——
Pukka Tique (GB)40——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 1 run
06 Jan 26 Southwell (AW) Best Odds Guaranteed At BetMGM Restricted Maiden Fillies' Stakes (GBB Race) Class 5 · 7f · Standard · 7 ran Sluggish start - anchored at rear throughout - never a factor - well held in 7th 7/7 16 10-2 -14C57C Andrew Mullen 125/1

Quick answers

How many races has Mac's Wee Sister won?
Mac's Wee Sister (GB) has yet to win, from 1 archived start in 2026.
Who trains Mac's Wee Sister?
Mac's Wee Sister (GB) is trained by Iain Jardine, who saddled the horse on its most recent run on 6 January 2026.
Who is Mac's Wee Sister's sire?
Mac's Wee Sister (GB) is by Inns Of Court (IRE) out of Flylowflylong (IRE), whose sire is Danetime.
What is Mac's Wee Sister's sire's record?
Inns Of Court (IRE)'s progeny in our archive have won 9.3% of 2,257 runs since Apr 2023 (232 horses), Flat and jumps together. Strongest over 1m2f – 1m4f (all codes): 12.6% from 151.
Who are Mac's Wee Sister's siblings?
Out of Flylowflylong (IRE), Mac's Wee Sister (GB) has 8 other produce in our archive, 6 of them winners. Most wins: Sound Advice (GB) (10). Highest grade won: Class 2 (Sound Advice (GB)). The wins came over 5f–1m4f. As at Nov 2026.

Record shown from January 2026. 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.