Tomshalfsister (GB)
Tomshalfsister is a filly by Charm Spirit out of the Kyllachy mare Kassuta. She ran nine times without a win or a place between Jul 2023 and Dec 2024. All eight starts at under 6f and the single run at 6f to 7f proved unsuccessful, as did her five runs on standard AW and four on good to firm. Her last run, at Wolverhampton in Dec 2024, saw her finish 11 of 11 in a Class 6 handicap off an official rating of 48, which was 11 lb below her highest ever mark.
- 0–9Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −9.00£1 level staken=9 at SP
- 0.00Fair A/E n=9 · 0.00 incl. margin
- 59Highest OR
- 66dAvg 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 76
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 28 Oct 2025 |
|---|---|---|---|---|
| Standard (AW) | 5 | 79A | 76 | — |
| Good to Firm | 3 | 70A | 66 | — |
| Distance | Runs | Best | Median | Since 28 Oct 2025 |
|---|---|---|---|---|
| Under 6f | 7 | 79A | 70 | — |
| 6f – 7f | 1 | — | — | — |
Of 9 runs looked at, 1 has no figure: did not complete (1).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 8 figures from 9 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.
Pedigree intelligence
Progeny in our archive have won 9.4% of 3,817 runs since Jan 2008 (339 horses).
Strongest on good to firm going: 15% from 448. Weakest on heavy going: 3.7% from 134. Strongest at trips under 6f (all codes): 13% from 445.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 16 | 1 | 6.3% | −3.1 | — |
| Good to Firm | 448 | 67 | 15% | +5.6 | 0 from 4 |
| Good | 653 | 52 | 8% | −1.4 | — |
| Good to Soft | 434 | 40 | 9.2% | −0.2 | — |
| Soft | 503 | 32 | 6.4% | −3 | — |
| Heavy | 134 | 5 | 3.7% | −5.7 | — |
| Standard (AW) | 1,629 | 161 | 9.9% | +0.5 | 0 from 5 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 445 | 58 | 13% | +3.6 | 0 from 8 |
| 6f – 7f | 1,522 | 133 | 8.7% | −0.7 | 0 from 1 |
| 1m – 1m1f | 1,120 | 100 | 8.9% | −0.5 | — |
| 1m2f – 1m4f | 521 | 52 | 10% | +0.6 | — |
| 1m5f – 2m | 152 | 11 | 7.2% | −2.2 | — |
| 2m1f – 2m4f | 56 | 4 | 7.1% | −2.3 | — |
| 2m5f – 3m | 1 | 0 | 0% | −9.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
4 siblings in the archive, 3 winners — best of them Grandfather Tom (GB) (12 wins).
The wins came over 5f–6f; the highest grade won is Class 4 (Grandfather Tom (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Grandfather Tom (GB) | 55 | 12 | 5f | Class 4 |
| Tomshalfbrother (GB) | 32 | 4 | 5f–6f | Class 6 |
| Rewilding (GB) | 13 | 1 | 5f | Class 6 |
| Just Over (GB) | 7 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 5 | 0 | 0% | −5.00 |
| Good to Firm | 4 | 0 | 0% | −4.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 6 | 6 | 0 | 0% | −6.00 |
| Class 5 | 3 | 0 | 0% | −3.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chelmsford City (AW) | 2 | 0 | 0% | −2.00 |
| Lingfield | 2 | 0 | 0% | −2.00 |
| Lingfield (AW) | 2 | 0 | 0% | −2.00 |
| Wolverhampton (AW) | 1 | 0 | 0% | −1.00 |
| Windsor | 1 | 0 | 0% | −1.00 |
| Yarmouth | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Under 6f | 8 | 0 | 0% | −8.00 |
| 6f – 7f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Jack Mitchell | 3 | 0 | 0% | −3.00 |
| Sorin Moldoveanu | 2 | 0 | 0% | −2.00 |
| Daniel Muscutt | 1 | 0 | 0% | −1.00 |
| Harry Davies | 1 | 0 | 0% | −1.00 |
| Hayley Turner | 1 | 0 | 0% | −1.00 |
| Marco Ghiani | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 6 | 0 | 0% | −6.00 |
| Blinkers | 2 | 0 | 0% | −2.00 |
| Cheekpieces | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2024 | 5 | 0 | 0% | −5.00 |
| 2023 | 4 | 0 | 0% | −4.00 |
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 | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 · 5 runs | ||||||||||
| 20 Dec 24+36d | Wolverhampton (AW) | Gamble Responsibly At BetUK Handicap Sluggish start - stayed near back of the field throughout - never a factor - finished well held in 11th | 11/11 | 6 | 8-12 | 48 | 70A | 27A | Sorin Moldoveanu | 125/1 |
| 14 Nov 24+143d | Chelmsford City (AW) | Betfair Exchange Beacons Handicap Sluggish start - settled midpack - urged forward before halfway - lost ground rapidly a furlong out - dropped away to finish last | 10/10 | 4¼ | 9-1 | 51 | 30C | 9C | Sorin Moldoveanu | 25/1 |
| 24 Jun 24+25d | Windsor | Free Digital Racecard At Raceday-Ready.Com Handicap | 5/7 | 2 | 9-3 | 54 | 66A | 51A | Daniel Muscutt | 20/1 |
| 30 May 24+14d | Lingfield | Tips For Every Race At raceday-ready.com Handicap | 7/7 | 2½ | 9-6 | 57 | 56C | 42A | Jack Mitchell | 11/1 |
| 16 May 24+189d | Lingfield | Download The Racecourse App Raceday Ready Handicap | PU/10 | — | 9-8 | 57 | — | — | Harry Davies | 9/1 |
| 2023 · 4 runs | ||||||||||
| 09 Nov 23+14d | Chelmsford City (AW) | Havens Hospice Nursery | 8/12 | nk | 9-8 | 59 | 76A | 53A | Jack Mitchell | 4/1J |
| 26 Oct 23+50d | Lingfield (AW) | Boost Your Acca At BetMGM Maiden Stakes (GBB Race) | 6/8 | ¾ | 9-2 | — | 79A | 59A | Hayley Turner | 125/1 |
| 06 Sep 23+56d | Lingfield (AW) | At The Races App Market Movers Novice Stakes (GBB Race) | 7/9 | ½ | 8-13 | — | 77A | 57A | Marco Ghiani | 40/1 |
| 12 Jul 23 | Yarmouth | British Stallion Studs EBF Fillies' Restricted Novice Stakes (GBB Race) | 5/10 | 2¾ | 9-0 | — | 70A | 61A | Jack Mitchell | 28/1 |
Quick answers
- How many races has Tomshalfsister won?
- Tomshalfsister (GB) has yet to win, from 9 archived starts between 2023 and 2024.
- Who trained Tomshalfsister?
- Tomshalfsister (GB) was trained by Robert Cowell on the most recent run on record, at Wolverhampton (AW) on 20 December 2024.
- Who is Tomshalfsister's sire?
- Tomshalfsister (GB) is by Charm Spirit (IRE) out of Kassuta (GB), whose sire is Kyllachy.
- What is Tomshalfsister's official rating?
- The most recent official rating on record is 48, from the run on 20 December 2024. The highest on record is 59.
- What is Tomshalfsister's sire's record?
- Charm Spirit (IRE)'s progeny in our archive have won 9.4% of 3,817 runs since Jan 2008 (339 horses), Flat and jumps together. Strongest on good to firm going: 15% from 448. Weakest on heavy going: 3.7% from 134. Strongest at trips under 6f (all codes): 13% from 445.
- Who are Tomshalfsister's siblings?
- Out of Kassuta (GB), Tomshalfsister (GB) has 4 other produce in our archive, 3 of them winners. Most wins: Grandfather Tom (GB) (12). Highest grade won: Class 4 (Grandfather Tom (GB)). The wins came over 5f–6f. As at Oct 2026.