Alpha Theta (GB)
Alpha Theta (GB) is 2 from 5, both wins coming at Class 5 level. Hasn't won since Jan 2021.
Progeny in our archive
As a dam, Alpha Theta (GB) has 1 produce in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Alpha Bella (GB) | 1 | 0 | — | — |
- 2–5Wins / Runs
- 40%Strike rate
- 2 (40%)Placed
- +0.28£1 level staken=5 at SP
- 1.58Fair A/E n=5 · 1.42 incl. margin
- 89Highest OR
- 28dAvg 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
Best recent Speed 114
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 →
| Going | Runs | Best | Median | Since 20 Oct 2025 |
|---|---|---|---|---|
| Standard (AW) | 5 | 114A | 93 | — |
| Distance | Runs | Best | Median | Since 20 Oct 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 4 | 114A | 98 | — |
| 1m5f – 2m | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 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
Progeny in our archive have won 11.3% of 2,751 runs since Jan 2008 (203 horses).
Weakest over 2m1f – 2m4f (all codes): 7.9% from 127.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 13 | 1 | 7.7% | −3.6 | — |
| Good to Firm | 407 | 44 | 10.8% | −0.5 | — |
| Good | 558 | 53 | 9.5% | −1.8 | — |
| Good to Soft | 287 | 32 | 11.1% | −0.2 | — |
| Soft | 288 | 33 | 11.5% | +0.2 | — |
| Heavy | 87 | 8 | 9.2% | −2.1 | — |
| Standard (AW) | 1,111 | 139 | 12.5% | +1.2 | 2 from 5 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 38 | 4 | 10.5% | −0.8 | — |
| 6f – 7f | 627 | 76 | 12.1% | +0.8 | — |
| 1m – 1m1f | 684 | 78 | 11.4% | +0.1 | — |
| 1m2f – 1m4f | 849 | 100 | 11.8% | +0.5 | 2 from 4 |
| 1m5f – 2m | 369 | 34 | 9.2% | −2.1 | 0 from 1 |
| 2m1f – 2m4f | 127 | 10 | 7.9% | −3.4 | — |
| 2m5f – 3m | 47 | 4 | 8.5% | −2.8 | — |
| Over 3m | 10 | 4 | 40% | +28.7 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
4 siblings in the archive, 2 winners — best of them Alpen Power (GB) (2 wins).
The wins came over 1m–1m4f; the highest grade won is Class 5 (Alpen Power (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Alpen Power (GB) | 16 | 2 | 1m–1m4f | Class 5 |
| Aleen (GB) | 6 | 1 | 1m | Class 5 |
| Sahara Spear (GB) | 4 | 0 | — | — |
| Youarestar (GB) | 6 | 0 | — | — |
Record by conditions
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 4 | 2 | 0 | 0% | −2.00 |
| Class 5 | 2 | 2 | 100% | +3.28 |
| Class 3 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Southwell (AW) | 2 | 2 | 100% | +3.28 |
| Chelmsford City (AW) | 1 | 0 | 0% | −1.00 |
| Lingfield (AW) | 1 | 0 | 0% | −1.00 |
| Newcastle (AW) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 4 | 2 | 50% | +1.28 |
| 1m5f – 2m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Joe Fanning | 2 | 1 | 50% | −0.47 |
| Ben Curtis | 1 | 0 | 0% | −1.00 |
| Andrew Breslin | 1 | 0 | 0% | −1.00 |
| Franny Norton | 1 | 1 | 100% | +2.75 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2021 | 4 | 1 | 25% | −2.47 |
| 2020 | 1 | 1 | 100% | +2.75 |
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 | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 02 Apr 21+16d | Chelmsford City (AW) | Ladies Day 26th August 2021 Handicap | 4/5 | 12 | 9-7 | 85 | 86C | 69C | Ben Curtis | 6/1 |
| 17 Mar 21+29d | Lingfield (AW) | Betway Handicap | 6/6 | 1¾ | 9-8 | 87 | 68A | 73B | Andrew Breslin | 6/1 |
| 16 Feb 21+28d | Newcastle (AW) | Betway Handicap | 5/8 | 1 | 9-6 | 89 | 93A | 83A | Joe Fanning | 4/1 |
| 19 Jan 21+39d | Southwell (AW) | Betway Novice Stakes | 1/8 | 9-2 | — | 114A | 89A | Joe Fanning | 8/15F | |
| 11 Dec 20 | Southwell (AW) | Betway Median Auction Maiden Stakes | 1/7 | 9-0 | — | 103B | 87B | Franny Norton | 11/4F |
Quick answers
- How many races has Alpha Theta (GB) won?
- Alpha Theta (GB) won 2 of 5 archived starts between 2020 and 2021, a strike rate of 40%. Placed 2 times in total (40% of starts).
- Who trained Alpha Theta (GB)?
- Alpha Theta (GB) was trained by Mark Johnston on the most recent run on record, at Chelmsford City (AW) on 2 April 2021.
- Who is Alpha Theta (GB)'s sire?
- Alpha Theta (GB) is by Archipenko (USA) out of Alumna (USA), whose sire is Mr Greeley.
- What is Alpha Theta (GB)'s official rating?
- The most recent official rating on record is 85, from the run on 2 April 2021. The highest on record is 89.
- What is Alpha Theta (GB)'s sire's record?
- Archipenko (USA)'s progeny in our archive have won 11.3% of 2,751 runs since Jan 2008 (203 horses), Flat and jumps together. Weakest over 2m1f – 2m4f (all codes): 7.9% from 127.
- Who are Alpha Theta (GB)'s siblings?
- Out of Alumna (USA), Alpha Theta (GB) has 4 other produce in our archive, 2 of them winners. Most wins: Alpen Power (GB) (2). Highest grade won: Class 5 (Alpen Power (GB)). The wins came over 1m–1m4f. As at Oct 2026.
- Has Alpha Theta (GB) produced winners?
- As a dam, Alpha Theta (GB) has 1 produce in our archive, 0 of them winners. As at Oct 2026.