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Horse profile

One Day In May (IRE)

6yo mare · Trainer Robert Tyner · Owner Time Will Tell Partnership
by Idaho (IRE) out of Princesse Rooney (FR) (Baby Turk)
2 runs · 2 courses · from May 2026
As at 8 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won last time out Won at Tramore Last run 29 May 2026 · 1st of 11
KTB Profile

One Day In May is a lightly raced mare with one win from two starts on turf. She won the August Festival Early Bird Tickets At tramoreraces.ie Flat Race at Tramore in May 2026 over 1m5f – 2m on good going. Her sire Idaho has produced a 9.4% win rate from 265 runs in the archive since Jan 2008 while her dam has had three winners from seven foals to race including Miles To Milan with three wins. She won last time out at Tramore in May 2026.

Based on 2 archived runs · run-style from 2 commented runs since May 2026 · updated 8 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 206 the best of the last 2 graded (A or B) runs · Wexford, 7 May 2026

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 →

Jumps 2 figures · best 206A · median 147.5
GoingRunsBestMedianSince 8 Nov 2025
Good1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 8 Nov 2025
1m5f – 2m1——1 run · —
2m1f – 2m4f1——1 run · —

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 112A the best of the last 2 rated runs · Tramore, 29 May 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 →

Jumps 2 figures · best 112A · median 111.5
GoingRunsBestMedianSince 8 Nov 2025
Good1——1 run · —
Good to Soft1——1 run · —
DistanceRunsBestMedianSince 8 Nov 2025
1m5f – 2m1——1 run · —
2m1f – 2m4f1——1 run · —

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.

Pedigree intelligence

Sire

Progeny in our archive have won 9.3% of 289 runs since Mar 2024 (67 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm100%−9.3—
Good9399.7%+0.41 from 1
Good to Soft961010.4%+1.10 from 1
Soft6046.7%−2.6—
Heavy39410.3%+1—
Distance (all codes)RunsWinsSRvs sireThis horse
1m5f – 2m8778%−1.31 from 1
2m1f – 2m4f127107.9%−1.40 from 1
2m5f – 3m69710.1%+0.8—
Over 3m6350%+40.7—

Flat and jumps together (all codes) · since Mar 2024 · as at 8 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Princesse Rooney (FR) (Baby Turk)

7 siblings in the archive, 3 winners — best of them Miles To Milan (IRE) (3 wins).

The wins came over 2m–3m2f; the highest grade won is Class 4 (Miles To Milan (IRE)).

ProduceRunsWinsWin tripsBest grade
Miles To Milan (IRE)1332m3f–3mClass 4
The Bold Thady (IRE)2722m7f–3m2fClass 4
Msmilan (IRE)922m–2m4f—
This Lovely Lady (IRE)130——
Getawayrooney (IRE)40——
Volo Prince (FR)10——
Firey Flagship (IRE)10——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 2 runs
29 May 26+22d Tramore August Festival Early Bird Tickets At tramoreraces.ie (Ladies Pro/Am) Flat Race 2m · Good · 11 ran Sat close to the pace early - third and doing little three furlongs out - pushed into second with two to run - hit the front a furlong out and kept going strongly to the line 1/11 11-0 89A112A Anna McGuinness 2/1
07 May 26 Wexford Slaney Mares Point-To-Point Flat Race 2m1f · Good To Yielding · 10 ran Held up early - progress into 6th turning in - pushed along to move 3rd inside final furlong then finished strongly for 3rd 3/10 1¾ 11-11 206A111B Mr J Dunne 8/1

Quick answers

How many races has One Day In May won?
One Day In May (IRE) won 1 of 2 archived starts in 2026, a strike rate of 50%. Placed 2 times in total (100% of starts).
Who trains One Day In May?
One Day In May (IRE) is trained by Robert Tyner, who saddled the horse on its most recent run on 29 May 2026.
Who is One Day In May's sire?
One Day In May (IRE) is by Idaho (IRE) out of Princesse Rooney (FR), whose sire is Baby Turk.
What is One Day In May's sire's record?
Idaho (IRE)'s progeny in our archive have won 9.3% of 289 runs since Mar 2024 (67 horses), Flat and jumps together.
Who are One Day In May's siblings?
Out of Princesse Rooney (FR), One Day In May (IRE) has 7 other produce in our archive, 3 of them winners. Most wins: Miles To Milan (IRE) (3). Highest grade won: Class 4 (Miles To Milan (IRE)). The wins came over 2m–3m2f. As at Nov 2026.

Record shown from May 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.