Berkeley Byron (IRE)
Berkeley Byron (IRE) is yet to win from 6 starts.
- 0–6Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −6.00£1 level staken=6 at SP
- 0.00Fair A/E n=6 · 0.00 incl. margin
- 87Highest OR
- 29dAvg 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 69
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 21 Oct 2025 |
|---|---|---|---|---|
| Heavy | 2 | 55B | 0.5 | — |
| Soft | 2 | 30C | 3.5 | — |
| Good | 2 | 110C | 89.5 | — |
| Distance | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| 2m1f – 2m4f | 3 | 69B | 30 | — |
| 1m5f – 2m | 2 | 110C | 82.5 | — |
| 2m5f – 3m | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 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 9.4% of 3,248 runs since Jan 2008 (225 horses).
Weakest over 1m5f – 2m (all codes): 4.7% from 172.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 34 | 1 | 2.9% | −6.5 | — |
| Good to Firm | 593 | 54 | 9.1% | −0.3 | — |
| Good | 617 | 53 | 8.6% | −0.8 | 0 from 2 |
| Good to Soft | 278 | 22 | 7.9% | −1.5 | — |
| Soft | 300 | 20 | 6.7% | −2.7 | 0 from 2 |
| Heavy | 69 | 7 | 10.1% | +0.7 | 0 from 2 |
| Standard (AW) | 1,357 | 147 | 10.8% | +1.4 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 508 | 50 | 9.8% | +0.4 | — |
| 6f – 7f | 1,478 | 155 | 10.5% | +1.1 | — |
| 1m – 1m1f | 590 | 47 | 8% | −1.4 | — |
| 1m2f – 1m4f | 399 | 32 | 8% | −1.4 | — |
| 1m5f – 2m | 172 | 8 | 4.7% | −4.7 | 0 from 2 |
| 2m1f – 2m4f | 84 | 12 | 14.3% | +4.9 | 0 from 3 |
| 2m5f – 3m | 16 | 0 | 0% | −9.4 | 0 from 1 |
| Over 3m | 1 | 0 | 0% | −9.4 | — |
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, 1 winner — best of them Imperial Joey (IRE) (2 wins).
The wins came over 2m1f–2m2f.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Imperial Joey (IRE) | 36 | 2 | 2m1f–2m2f | — |
| Germany John (IRE) | 22 | 0 | — | — |
| Foreign Bay (IRE) | 10 | 0 | — | — |
| Billy Dunne (IRE) | 4 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Heavy | 2 | 0 | 0% | −2.00 |
| Soft | 2 | 0 | 0% | −2.00 |
| Good | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Ballinrobe | 3 | 0 | 0% | −3.00 |
| Galway | 1 | 0 | 0% | −1.00 |
| Roscommon | 1 | 0 | 0% | −1.00 |
| Limerick | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m1f – 2m4f | 3 | 0 | 0% | −3.00 |
| 1m5f – 2m | 2 | 0 | 0% | −2.00 |
| 2m5f – 3m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Mr J C Canavan | 2 | 0 | 0% | −2.00 |
| Tommy Brett | 1 | 0 | 0% | −1.00 |
| Denis O'Regan | 1 | 0 | 0% | −1.00 |
| Robert Dunne | 1 | 0 | 0% | −1.00 |
| Mr R A Devine | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 5 | 0 | 0% | −5.00 |
| Cheekpieces | 1 | 0 | 0% | −1.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Hurdle | 5 | 0 | 0% | −5.00 |
| NH Flat | 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 | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 Sep 18+24d | Ballinrobe | John Rochford Memorial Handicap Hurdle (80-102) | 11/11 | 3¼ | 10-3 | 84 | 55B | 62A | Tommy Brett | 16/1 |
| 28 Aug 18+27d | Ballinrobe | David Heneghan Memorial Handicap Hurdle (80-102) | 13/16 | 61 | 10-11 | 87 | 30C | 73C | Denis O'Regan | 28/1 |
| 01 Aug 18+22d | Galway | Win Big With Tote Maiden Hurdle | 13/19 | 70 | 11-12 | — | -23C | 99C | Robert Dunne | 150/1 |
| 10 Jul 18+51d | Roscommon | Adare Manor Opportunity Maiden Hurdle | 8/16 | 14 | 11-0 | — | 69B | 86A | Mr J C Canavan | 100/1 |
| 20 May 18+19d | Limerick | Tiny Giants Play Live At Limerick Racecourse June 16th Maiden Hurdle | 14/17 | 16 | 11-5 | — | 110C | 82C | Mr J C Canavan | 100/1 |
| 01 May 18 | Ballinrobe | Connaught Telegraph Flat Race | 7/8 | 17 | 11-7 | — | -54C | 91C | Mr R A Devine | 50/1 |
Quick answers
- How many races has Berkeley Byron (IRE) won?
- Berkeley Byron (IRE) has yet to win, from 6 archived starts in 2018.
- Who trained Berkeley Byron (IRE)?
- Berkeley Byron (IRE) was trained by S J Mahon on the most recent run on record, at Ballinrobe on 21 September 2018.
- Who is Berkeley Byron (IRE)'s sire?
- Berkeley Byron (IRE) is by Byron (GB) out of Berkeley Bay (IRE), whose sire is Fit To Fight.
- What is Berkeley Byron (IRE)'s official rating?
- The most recent official rating on record is 84, from the run on 21 September 2018. The highest on record is 87.
- What is Berkeley Byron (IRE)'s sire's record?
- Byron (GB)'s progeny in our archive have won 9.4% of 3,248 runs since Jan 2008 (225 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 4.7% from 172.
- Who are Berkeley Byron (IRE)'s siblings?
- Out of Berkeley Bay (IRE), Berkeley Byron (IRE) has 4 other produce in our archive, 1 of them a winner. Most wins: Imperial Joey (IRE) (2). The wins came over 2m1f–2m2f. As at Oct 2026.