Sumerian (GB)
Sumerian (GB) is 1 from 6, the win coming at Class 5 level. Hasn't won since Jun 2010. Last raced off a career-high mark of 81.
- 1–6Wins / Runs
- 16.7%Strike rate
- 2 (33.3%)Placed
- −3.00£1 level staken=6 at SP
- 0.77Fair A/E n=6 · 0.70 incl. margin
- 81Highest OR
- 17dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
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 10.4% of 9,890 runs since Jan 2008 (682 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 81 | 17 | 21% | +10.6 | 0 from 1 |
| Good to Firm | 1,745 | 198 | 11.3% | +0.9 | 1 from 2 |
| Good | 2,319 | 206 | 8.9% | −1.5 | 0 from 1 |
| Good to Soft | 1,146 | 91 | 7.9% | −2.5 | — |
| Soft | 1,312 | 148 | 11.3% | +0.9 | — |
| Heavy | 452 | 58 | 12.8% | +2.4 | — |
| Standard (AW) | 2,833 | 313 | 11% | +0.6 | 0 from 2 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 381 | 49 | 12.9% | +2.5 | — |
| 6f – 7f | 2,120 | 220 | 10.4% | 0 | — |
| 1m – 1m1f | 2,213 | 241 | 10.9% | +0.5 | 0 from 2 |
| 1m2f – 1m4f | 2,237 | 220 | 9.8% | −0.6 | 1 from 4 |
| 1m5f – 2m | 1,640 | 181 | 11% | +0.6 | — |
| 2m1f – 2m4f | 870 | 86 | 9.9% | −0.5 | — |
| 2m5f – 3m | 362 | 30 | 8.3% | −2.1 | — |
| Over 3m | 67 | 5 | 7.5% | −2.9 | — |
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
3 siblings in the archive, 1 winner — best of them Lurcher (GB) (1 win).
The wins came over 1m5f; the highest grade won is Class 6 (Lurcher (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Lurcher (GB) | 7 | 1 | 1m5f | Class 6 |
| Prince Freddie (GB) | 36 | 0 | — | — |
| Succession (GB) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 2 | 1 | 50% | +1.00 |
| Standard (AW) | 2 | 0 | 0% | −2.00 |
| Good | 1 | 0 | 0% | −1.00 |
| Firm | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 4 | 3 | 0 | 0% | −3.00 |
| Class 5 | 3 | 1 | 33% | +0.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Nottingham | 1 | 0 | 0% | −1.00 |
| Bath | 1 | 0 | 0% | −1.00 |
| Folkestone | 1 | 0 | 0% | −1.00 |
| Brighton | 1 | 1 | 100% | +2.00 |
| Kempton (AW) | 1 | 0 | 0% | −1.00 |
| Lingfield (AW) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 4 | 1 | 25% | −1.00 |
| 1m – 1m1f | 2 | 0 | 0% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Seb Sanders | 5 | 1 | 20% | −2.00 |
| Paul Mulrennan | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Hood | 3 | 1 | 33% | +0.00 |
| None | 2 | 0 | 0% | −2.00 |
| HB | 1 | 0 | 0% | −1.00 |
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
| Date | Course | Race | Pos | Btn | Wgt | OR | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 13 Aug 10+14d | Nottingham | Mitie Fillies' Handicap | 6/7 | nk | 9-3 | 81 | 64C | Paul Mulrennan | 6/1 |
| 30 Jul 10+8d | Bath | IPS Partnership Handicap | 3/5 | 3 | 9-7 | 77 | 83B | Seb Sanders | 11/10F |
| 22 Jul 10+23d | Folkestone | ladbrokesbingo.com Handicap | 2/3 | hd | 8-13 | 77 | 85C | Seb Sanders | 9/4 |
| 29 Jun 10+13d | Brighton | Inner Wheel District 25 Maiden Stakes | 1/5 | 8-9 | 77 | 76B | Seb Sanders | 2/1 | |
| 16 Jun 10+25d | Kempton (AW) | Barnes Rugby Club Maiden Fillies' Stakes | 2/13 | 6 | 8-12 | — | 81A | Seb Sanders | 7/1 |
| 22 May 10 | Lingfield (AW) | T Frost (Bawtry) Racing Saddlers Maiden Stakes (Div 1) (AWT) | 4/11 | 1 | 8-10 | — | 66A | Seb Sanders | 20/1 |
Quick answers
- How many races has Sumerian (GB) won?
- Sumerian (GB) won 1 of 6 archived starts in 2010, a strike rate of 16.7%. Placed 2 times in total (33.3% of starts).
- Who trained Sumerian (GB)?
- Sumerian (GB) was trained by Sir Mark Prescott Bt on the most recent run on record, at Nottingham on 13 August 2010.
- Who is Sumerian (GB)'s sire?
- Sumerian (GB) is by Medicean (GB) out of Pitcroy (GB), whose sire is Unfuwain.
- What is Sumerian (GB)'s official rating?
- The most recent official rating on record is 81, from the run on 13 August 2010. That is also the highest on record.
- What is Sumerian (GB)'s sire's record?
- Medicean (GB)'s progeny in our archive have won 10.4% of 9,890 runs since Jan 2008 (682 horses), Flat and jumps together.
- Who are Sumerian (GB)'s siblings?
- Out of Pitcroy (GB), Sumerian (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Lurcher (GB) (1). Highest grade won: Class 6 (Lurcher (GB)). The wins came over 1m5f. As at Oct 2026.