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Horse profile

Riva May (FR)

3yo filly (at last run, Sep 2018) · Last trainer Andrew Hollinshead · Last owner A N Hollinshead
by Mayson (GB) out of Rivabella (FR) (Iron Mask)
10 runs · 8 courses · from Jun 2017
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Sep 2018 — 2,962 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2018 · 8th of 10
KTB Profile

Riva May (FR) is yet to win from 10 starts. Best effort: 2nd of 4 at Le Touquet (Aug 2017).

Based on 10 archived runs · updated 22 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · 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 10.7% of 7,368 runs since Jan 2008 (442 horses).

Strongest at trips under 6f (all codes): 13.8% from 1,729. Weakest over 1m5f – 2m (all codes): 2.8% from 106.

GoingRunsWinsSRvs sireThis horse
Firm22627.3%+16.6—
Good to Firm1,02312111.8%+1.1—
Good1,37013910.1%−0.60 from 1
Good to Soft8069211.4%+0.70 from 2
Soft96911511.9%+1.20 from 6
Heavy320319.7%−1—
Standard (AW)2,85828510%−0.70 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,72923813.8%+3.10 from 2
6f – 7f3,90239810.2%−0.50 from 5
1m – 1m1f1,1441119.7%−10 from 2
1m2f – 1m4f451378.2%−2.50 from 1
1m5f – 2m10632.8%−7.9—
2m1f – 2m4f3013.3%−7.4—
2m5f – 3m6116.7%+6—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Rivabella (FR) (Iron Mask)

3 siblings in the archive, 2 winners — best of them Rebel De Lope (GB) (2 wins).

The wins came over 7f–1m2½f; the highest grade won is Class 3 (Rebel De Lope (GB)).

ProduceRunsWinsWin tripsBest grade
Rebel De Lope (GB)1327fClass 3
Antheya (FR)911m2½f—
Rivaport (FR)30——

Record by conditions

GoingRunsWinsSR£1
Soft 6 0 0% −5.00
Good to Soft 2 0 0% −2.00
Standard (AW) 1 0 0% −1.00
Good 1 0 0% −1.00

CourseRunsWinsSR£1
Saint-Cloud (FR) 2 0 0% −2.00
Chantilly (FR) 2 0 0% −2.00
Fontainebleau (FR) 1 0 0% −1.00
Clairefontaine (FR) 1 0 0% −1.00
Longchamp (FR) 1 0 0% −1.00
Le Touquet 1 0 0% —
Deauville (FR) 1 0 0% −1.00
Maisons-Laffitte (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 5 0 0% −4.00
1m – 1m1f 2 0 0% −2.00
Under 6f 2 0 0% −2.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Mme Alison Massin 3 0 0% −3.00
Eddy Hardouin 2 0 0% −2.00
Mme Mickaelle Michel 1 0 0% −1.00
Delphine Santiago 1 0 0% −1.00
Fabrice Veron 1 0 0% −1.00
Clement Lecoeuvre 1 0 0% −1.00
Mlle Alison Massin 1 0 0% —

HeadgearRunsWinsSR£1
None 8 0 0% −7.00
Cheekpieces 2 0 0% −2.00

SeasonRunsWinsSR£1
2018 3 0 0% −3.00
2017 7 0 0% −6.00

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt Jockey SP
11 Sep 18+28d Fontainebleau (FR) Prix de la Lande de Bruyere (Claimer) (3yo) (Turf) 10f · Good To Soft · 10 ran 8/10 2 8-3 Mme Mickaelle Michel 13/1
14 Aug 18+117d Clairefontaine (FR) Prix Faubourg Immobilier (Prix des Aubepines) (Claimer) (3yo) (Turf) 9f · Soft · 16 ran 9/16 2 8-5 Delphine Santiago 56/1
19 Apr 18+179d Longchamp (FR) Prix de la Muette (Handicap) (3yo Fillies) (Turf) 8f · Very Soft · 17 ran 16/17 18 8-9 Fabrice Veron 51/1
22 Oct 17+12d Saint-Cloud (FR) Prix de Maisons-sur-Seine (Claimer) (2yo Fillies) (Turf) 7f · Good To Soft · 7 ran 7/7 shd 8-8 Clement Lecoeuvre 269/10
10 Oct 17+51d Saint-Cloud (FR) Prix de Saint-Lambert (Claimer) (2yo Fillies) (Turf) 7f · Soft · 13 ran 6/13 nk 9-0 Mme Alison Massin 11/2
20 Aug 17+14d Le Touquet Prix de la Boulangerie Gourmandine Le Tourquet (Claimer) (Turf) 6.5f · Soft · 4 ran 2/4 2 8-8 Mlle Alison Massin —
06 Aug 17+13d Deauville (FR) Prix du Haras Porta Pia - Chili (Handicap) (2yo) (Polytrack) 6.5f · Standard · 13 ran 12/13 7 8-0 Mme Alison Massin 97/1
24 Jul 17+12d Chantilly (FR) Prix Canouvert (Conditions) (2yo) (Turf) 5.5f · Soft · 6 ran 5/6 1¼ 8-3 Mme Alison Massin 39/1
12 Jul 17+25d Maisons-Laffitte (FR) Prix Reine du Chant (Maiden) (2yo Fillies) (Turf) 5.5f · Soft · 11 ran 9/11 2 9-2 Eddy Hardouin 52/1
17 Jun 17 Chantilly (FR) Prix de la Verrerie Longines (Maiden) (Unraced 2yo Fillies) (Turf) 6f · Good · 8 ran 8/8 4 9-1 Eddy Hardouin 232/10

Quick answers

How many races has Riva May (FR) won?
Riva May (FR) has yet to win, from 10 archived starts between 2017 and 2018.
Who trained Riva May (FR)?
Riva May (FR) was trained by Andrew Hollinshead on the most recent run on record, at Fontainebleau (FR) on 11 September 2018.
Who is Riva May (FR)'s sire?
Riva May (FR) is by Mayson (GB) out of Rivabella (FR), whose sire is Iron Mask.
What is Riva May (FR)'s sire's record?
Mayson (GB)'s progeny in our archive have won 10.7% of 7,368 runs since Jan 2008 (442 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 13.8% from 1,729. Weakest over 1m5f – 2m (all codes): 2.8% from 106.
Who are Riva May (FR)'s siblings?
Out of Rivabella (FR), Riva May (FR) has 3 other produce in our archive, 2 of them winners. Most wins: Rebel De Lope (GB) (2). Highest grade won: Class 3 (Rebel De Lope (GB)). The wins came over 7f–1m2½f. As at Oct 2026.

Record shown from June 2017. 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.