Half Mine (GB)
Half Mine made a single start in a Class 5 maiden at Newcastle over 6f-7f on standard AW in Nov 2025, finishing 10 of 10. By Massaat, whose progeny have won 93 of 1,184 runs since Jan 2008. The yard had no wins from 110 runs on good to soft or from 131 runs over 1m2f-1m4f in the same period. She remains unplaced from one run.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −1.00£1 level staken=1 at SP
KTB Speed and Rating
Best recent Speed —
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 →
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · 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 7.8% of 1,199 runs since Jan 2008 (124 horses).
Weakest on good to soft going: 4.5% from 112. Weakest over 1m2f – 1m4f (all codes): 3.8% from 131.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 2 | 0 | 0% | −7.8 | — |
| Good to Firm | 198 | 19 | 9.6% | +1.8 | — |
| Good | 260 | 24 | 9.2% | +1.4 | — |
| Good to Soft | 112 | 5 | 4.5% | −3.3 | — |
| Soft | 102 | 7 | 6.9% | −0.9 | — |
| Heavy | 28 | 1 | 3.6% | −4.2 | — |
| Standard (AW) | 497 | 38 | 7.6% | −0.2 | 0 from 1 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 104 | 6 | 5.8% | −2 | — |
| 6f – 7f | 586 | 51 | 8.7% | +0.9 | 0 from 1 |
| 1m – 1m1f | 314 | 27 | 8.6% | +0.8 | — |
| 1m2f – 1m4f | 131 | 5 | 3.8% | −4 | — |
| 1m5f – 2m | 42 | 5 | 11.9% | +4.1 | — |
| 2m1f – 2m4f | 20 | 0 | 0% | −7.8 | — |
| 2m5f – 3m | 2 | 0 | 0% | −7.8 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 22 Nov 25 | Newcastle (AW) | BetMGM: Stay Golden With Responsible Play EBF Restricted Maiden Stakes (GBB Race) Angled right at the start - up with the pace - faded badly over 2f out to finish a distant 10th | 10/10 | 20 | 9-0 | -1C | 26C | Barry McHugh | 80/1 |
Quick answers
- How many races has Half Mine (GB) won?
- Half Mine (GB) has yet to win, from 1 archived start in 2025.
- Who trains Half Mine (GB)?
- Half Mine (GB) is trained by Adrian Nicholls, who saddled the horse on its most recent run on 22 November 2025.
- Who is Half Mine (GB)'s sire?
- Half Mine (GB) is by Massaat (IRE) out of Bear Me In Mind (IRE), whose sire is Ruler Of The World.
- What is Half Mine (GB)'s sire's record?
- Massaat (IRE)'s progeny in our archive have won 7.8% of 1,199 runs since Jan 2008 (124 horses), Flat and jumps together. Weakest on good to soft going: 4.5% from 112. Weakest over 1m2f – 1m4f (all codes): 3.8% from 131.