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Horse profile

Supp Up (GB)

4yo gelding (at last run, Nov 2025) · Trainer Seb Spencer · Owner N Bycroft
1 run · 1 course · from Nov 2025
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Off 348 days · 3rd of 6
KTB Profile

Supp Up made a promising start when finishing third of six in a Class 5 novice at Southwell over 6f-7f on standard going in Nov 2025, having been held up. The gelding is lightly raced with one run to date. He is by Intrinsic, whose progeny have won 44 of 431 runs since Jan 2008. His dam has produced one runner so far without a winner.

Based on 1 archived run · run-style from 1 commented run · updated 18 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 78 the best of the last 1 graded (A or B) run · Southwell (AW), 3 Nov 2025

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 77B the best of the last 1 rated run · Southwell (AW), 3 Nov 2025

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 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 10.2% of 433 runs since Jan 2008 (39 horses).

GoingRunsWinsSRvs sireThis horse
Firm4125%+14.8—
Good to Firm71912.7%+2.5—
Good101109.9%−0.3—
Good to Soft40410%−0.2—
Soft3625.6%−4.6—
Heavy8112.5%+2.3—
Standard (AW)173179.8%−0.40 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f8256.1%−4.1—
6f – 7f2022110.4%+0.20 from 1
1m – 1m1f46715.2%+5—
1m2f – 1m4f651015.4%+5.2—
1m5f – 2m2600%−10.2—
2m1f – 2m4f9111.1%+0.9—
2m5f – 3m300%−10.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Muddy Marvellous (GB)70——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
03 Nov 25 Southwell (AW) Midnite A Next Generation Betting App Novice Stakes (GBB Race) Class 5 · 6f · Standard · 6 ran Sluggish start - held up early - made ground and drifted left approaching final furlong - up into 3rd but couldn't threaten leaders 3/6 3 9-7 78A77B Dale Swift 40/1

Quick answers

How many races has Supp Up (GB) won?
Supp Up (GB) has yet to win, from 1 archived start in 2025.
Who trains Supp Up (GB)?
Supp Up (GB) is trained by Seb Spencer, who saddled the horse on its most recent run on 3 November 2025.
Who is Supp Up (GB)'s sire?
Supp Up (GB) is by Intrinsic (GB) out of Misu Mac (GB), whose sire is Misu Bond.
What is Supp Up (GB)'s sire's record?
Intrinsic (GB)'s progeny in our archive have won 10.2% of 433 runs since Jan 2008 (39 horses), Flat and jumps together.
Who are Supp Up (GB)'s siblings?
Out of Misu Mac (GB), Supp Up (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from November 2025. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.