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Horse profile

Miamay (IRE)

2yo filly (at last run, Jul 2021) · Last trainer Henry Spiller · Last owner Dethrone Racing
2 runs · 2 courses · from Jun 2021
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Jul 2021 — 1,942 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2021 · 11th of 12
KTB Profile

Lightly raced, with 2 archived starts between Jun 2021 and Jul 2021, the last of them as a 2yo filly. Finished 11 of 12 at Leicester last time. By Vadamos (FR), whose progeny in our archive have won 9.6% of 2,095 runs since Jan 2008.

Based on 2 archived runs · updated 28 Oct 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 2 figures · best 23C · median 9
GoingRunsBestMedianSince 28 Oct 2025
Good to Firm1———
Standard (AW)1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f223C9—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 24C the best of the last 2 rated runs · Leicester, 3 Jul 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. A, B or C on a run is how much known form was in that race. What this means →

Flat 2 figures · best 24C · median 22
GoingRunsBestMedianSince 28 Oct 2025
Good to Firm1———
Standard (AW)1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f224C22—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 runs · 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 9.6% of 2,095 runs since Jan 2008 (219 horses).

Weakest on heavy going: 5.7% from 159.

GoingRunsWinsSRvs sireThis horse
Firm100%−9.6—
Good to Firm1361511%+1.40 from 1
Good558549.7%+0.1—
Good to Soft3433811.1%+1.5—
Soft472449.3%−0.3—
Heavy15995.7%−3.9—
Standard (AW)426429.9%+0.30 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f68811.8%+2.2—
6f – 7f331329.7%+0.10 from 2
1m – 1m1f385348.8%−0.8—
1m2f – 1m4f274228%−1.6—
1m5f – 2m625619.8%+0.2—
2m1f – 2m4f3583610.1%+0.5—
2m5f – 3m51917.6%+8—
Over 3m300%−9.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2021 · 2 runs
03 Jul 21+16d Leicester Smooth Breakfast With Gareth Evans Selling Stakes Class 5 · 6f · Good To Firm · 12 ran 11/12 11 8-9 -5C24C Charlie Bennett 100/1
17 Jun 21 Chelmsford City (AW) tote Placepot Your First Bet EBF Restricted Maiden Stakes (GBB Race) Class 4 · 6f · Standard · 11 ran 11/11 1¾ 9-0 23C20C William Carson 50/1

Quick answers

How many races has Miamay won?
Miamay (IRE) has yet to win, from 2 archived starts in 2021.
Who trained Miamay?
Miamay (IRE) was trained by Henry Spiller on the most recent run on record, at Leicester on 3 July 2021.
Who is Miamay's sire?
Miamay (IRE) is by Vadamos (FR) out of Kayjo (IRE), whose sire is Bushranger.
What is Miamay's sire's record?
Vadamos (FR)'s progeny in our archive have won 9.6% of 2,095 runs since Jan 2008 (219 horses), Flat and jumps together. Weakest on heavy going: 5.7% from 159.

Record shown from June 2021. 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.