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Horse profile

Erin May (IRE)

2yo filly (at last run, Dec 2023) · Last trainer George Scott · Last owner E Babington P Trainor
by Invincible Spirit (IRE) out of Boldarra (USA) (Giant's Causeway)
2 runs · 1 course · from Dec 2023
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Dec 2023 — 1,048 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2023 · 5th of 9
KTB Profile

Lightly raced, with 2 archived starts, both in Dec 2023, the last of them as a 2yo filly. Finished 5 of 9 at Wolverhampton (AW) last time. By Invincible Spirit (IRE), whose progeny in our archive have won 11.9% of 20,858 runs since Jan 2008.

Based on 2 archived runs · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 71 the best of the last 2 graded (A or B) runs · Wolverhampton (AW), 22 Dec 2023

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 71A · median 71
GoingRunsBestMedianSince 4 Nov 2025
Standard (AW)271A71—
DistanceRunsBestMedianSince 4 Nov 2025
Under 6f1———
6f – 7f1———

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 61A the best of the last 2 rated runs · Wolverhampton (AW), 22 Dec 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 2 figures · best 61A · median 59
GoingRunsBestMedianSince 4 Nov 2025
Standard (AW)261A59—
DistanceRunsBestMedianSince 4 Nov 2025
Under 6f1———
6f – 7f1———

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
Invincible Spirit (IRE)

Progeny in our archive have won 11.9% of 20,858 runs since Jan 2008 (1,574 horses).

Strongest on firm going: 16.1% from 161. Weakest over 1m5f – 2m (all codes): 7.8% from 844.

GoingRunsWinsSRvs sireThis horse
Firm1612616.1%+4.2—
Good to Firm3,58246312.9%+1—
Good4,53048710.8%−1.1—
Good to Soft2,13325411.9%0—
Soft2,77030310.9%−1—
Heavy795789.8%−2.1—
Standard (AW)6,88686712.6%+0.70 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3,05739913.1%+1.20 from 1
6f – 7f9,8481,18012%+0.10 from 1
1m – 1m1f4,50954312%+0.1—
1m2f – 1m4f2,14224911.6%−0.3—
1m5f – 2m844667.8%−4.1—
2m1f – 2m4f362339.1%−2.8—
2m5f – 3m8989%−2.9—
Over 3m7114.3%+2.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Boldarra (USA) (Giant's Causeway)

2 siblings in the archive, 1 winner — best of them Sense Of Power (IRE) (1 win).

The wins came over 7f; the highest grade won is Class 4 (Sense Of Power (IRE)).

ProduceRunsWinsWin tripsBest grade
Sense Of Power (IRE)417fClass 4
Naughty Ana (IRE)280——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2023 · 2 runs
22 Dec 23+13d Wolverhampton (AW) Bet 10 Get 40 At BetMGM Restricted Maiden Stakes (GBB Race) Class 5 · 5f · Standard · 9 ran 5/9 ½ 9-2 71A61A Benoit De La Sayette 66/1
09 Dec 23 Wolverhampton (AW) BetMGM: It's Showtime Novice Stakes (GBB Race) (Div 1) Class 4 · 6f · Standard · 9 ran 7/9 nk 8-13 71A57A Benoit De La Sayette 50/1

Quick answers

How many races has Erin May won?
Erin May (IRE) has yet to win, from 2 archived starts in 2023.
Who trained Erin May?
Erin May (IRE) was trained by George Scott on the most recent run on record, at Wolverhampton (AW) on 22 December 2023.
Who is Erin May's sire?
Erin May (IRE) is by Invincible Spirit (IRE) out of Boldarra (USA), whose sire is Giant's Causeway.
What is Erin May's sire's record?
Invincible Spirit (IRE)'s progeny in our archive have won 11.9% of 20,858 runs since Jan 2008 (1,574 horses), Flat and jumps together. Strongest on firm going: 16.1% from 161. Weakest over 1m5f – 2m (all codes): 7.8% from 844.
Who are Erin May's siblings?
Out of Boldarra (USA), Erin May (IRE) has 2 other produce in our archive, 1 of them a winner. Most wins: Sense Of Power (IRE) (1). Highest grade won: Class 4 (Sense Of Power (IRE)). The wins came over 7f. As at Nov 2026.

Record shown from December 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.