Rivera (FR)
Rivera (FR) is a lightly raced filly by Zarak (FR) whose progeny in the archive have won 296 of 1,916 runs since Jan 2008 with a strongest trip of 1m5f – 2m on Heavy. Her dam River Plate (FR) has produced one winner from two runners to date. She made her only start in Jun 2025 when she finished 6 of 6 at Chantilly (FR) over 1m2f – 1m4f on good to soft.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −1.00£1 level staken=1 at SP
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 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
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
Progeny in our archive have won 15.4% of 1,951 runs since Jan 2008 (321 horses).
Weakest on standard (aw) going: 11% from 363. Strongest over 1m5f – 2m (all codes): 21.4% from 238. Weakest over 6f – 7f (all codes): 7% from 200.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 2 | 0 | 0% | −15.4 | — |
| Good to Firm | 81 | 13 | 16% | +0.6 | — |
| Good | 294 | 49 | 16.7% | +1.3 | — |
| Good to Soft | 397 | 61 | 15.4% | 0 | 0 from 1 |
| Soft | 544 | 89 | 16.4% | +1 | — |
| Heavy | 265 | 48 | 18.1% | +2.7 | — |
| Standard (AW) | 363 | 40 | 11% | −4.4 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 1 | 0 | 0% | −15.4 | — |
| 6f – 7f | 200 | 14 | 7% | −8.4 | — |
| 1m – 1m1f | 573 | 96 | 16.8% | +1.4 | — |
| 1m2f – 1m4f | 736 | 109 | 14.8% | −0.6 | 0 from 1 |
| 1m5f – 2m | 238 | 51 | 21.4% | +6 | — |
| 2m1f – 2m4f | 173 | 26 | 15% | −0.4 | — |
| 2m5f – 3m | 29 | 5 | 17.2% | +1.8 | — |
| Over 3m | 1 | 0 | 0% | −15.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
2 siblings in the archive, 1 winner — best of them Dari River (FR) (1 win).
The wins came over 1m1½f.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Dari River (FR) | 24 | 1 | 1m1½f | — |
| Golem (FR) | 1 | 0 | — | — |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Jockey | SP |
|---|---|---|---|---|---|---|---|
| 28 Jun 25 | Chantilly (FR) | Prix de la Fosse aux Biches - Pepinieres Chatelain (Maiden) (3yo) (Turf) | 6/6 | 10 | 9-0 | Thore Hammer Hansen | 10/1 |
Quick answers
- How many races has Rivera (FR) won?
- Rivera (FR) has yet to win, from 1 archived start in 2025.
- Who trained Rivera (FR)?
- Rivera (FR) was trained by Henk Grewe on the most recent run on record, at Chantilly (FR) on 28 June 2025.
- Who is Rivera (FR)'s sire?
- Rivera (FR) is by Zarak (FR) out of River Plate (FR), whose sire is Kamsin.
- What is Rivera (FR)'s sire's record?
- Zarak (FR)'s progeny in our archive have won 15.4% of 1,951 runs since Jan 2008 (321 horses), Flat and jumps together. Weakest on standard (aw) going: 11% from 363. Strongest over 1m5f – 2m (all codes): 21.4% from 238. Weakest over 6f – 7f (all codes): 7% from 200.
- Who are Rivera (FR)'s siblings?
- Out of River Plate (FR), Rivera (FR) has 2 other produce in our archive, 1 of them a winner. Most wins: Dari River (FR) (1). The wins came over 1m1½f. As at Oct 2026.