No Duffer (GB)
No Duffer (GB) is 6 from 35. Hasn't won since Dec 2016. All 6 wins have come over 2m5f – 3m. Last raced off 135, 10lb below the career-high mark.
- 6–35Wins / Runs
- 17.1%Strike rate
- 13 (37.1%)Placed
- +6.00£1 level staken=35 at SP
- 1.63Fair A/E n=35 · 1.42 incl. margin
- 145Highest OR
- 77dAvg 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 112
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.
| Going | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| Good | 5 | 112B | 94 | — |
| Soft | 2 | 107A | 104.5 | — |
| Good to Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 14 Oct 2025 |
|---|---|---|---|---|
| 2m5f – 3m | 7 | 112B | 94 | — |
| Over 3m | 1 | — | — | — |
Of 12 runs looked at, 4 have no figure: did not complete (4).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 8 figures from 12 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 10.1% of 3,407 runs since Jan 2008 (315 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 5 | 0 | 0% | −10.1 | — |
| Good to Firm | 305 | 27 | 8.9% | −1.2 | — |
| Good | 1,078 | 104 | 9.6% | −0.5 | 3 from 14 |
| Good to Soft | 730 | 62 | 8.5% | −1.6 | 2 from 10 |
| Soft | 822 | 93 | 11.3% | +1.2 | 1 from 9 |
| Heavy | 394 | 51 | 12.9% | +2.8 | 0 from 2 |
| Standard (AW) | 73 | 6 | 8.2% | −1.9 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 6f – 7f | 1 | 0 | 0% | −10.1 | — |
| 1m – 1m1f | 4 | 0 | 0% | −10.1 | — |
| 1m2f – 1m4f | 66 | 4 | 6.1% | −4 | — |
| 1m5f – 2m | 839 | 75 | 8.9% | −1.2 | 0 from 3 |
| 2m1f – 2m4f | 1,107 | 124 | 11.2% | +1.1 | 0 from 5 |
| 2m5f – 3m | 1,083 | 117 | 10.8% | +0.7 | 6 from 20 |
| Over 3m | 307 | 23 | 7.5% | −2.6 | 0 from 7 |
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
4 siblings in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Miss Duffy (GB) | 7 | 0 | — | — |
| Feisty Girl (GB) | 10 | 0 | — | — |
| Ten Ace (GB) | 3 | 0 | — | — |
| Birch Bank (GB) | 8 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 14 | 3 | 21% | +5.50 |
| Good to Soft | 10 | 2 | 20% | +5.00 |
| Soft | 9 | 1 | 11% | −2.50 |
| Heavy | 2 | 0 | 0% | −2.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 3 | 13 | 2 | 15% | −4.00 |
| Class 2 | 11 | 2 | 18% | +5.50 |
| Class 4 | 9 | 2 | 22% | +6.50 |
| Class 5 | 1 | 0 | 0% | −1.00 |
| Class 6 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Haydock | 4 | 1 | 25% | +2.50 |
| Warwick | 4 | 1 | 25% | +2.50 |
| Doncaster | 3 | 1 | 33% | +7.00 |
| Sandown | 3 | 1 | 33% | +3.00 |
| Cheltenham | 3 | 0 | 0% | −3.00 |
| Ludlow | 2 | 0 | 0% | −2.00 |
| Uttoxeter | 2 | 0 | 0% | −2.00 |
| Ascot | 2 | 0 | 0% | −2.00 |
| Newbury | 2 | 0 | 0% | −2.00 |
| Stratford | 2 | 1 | 50% | +7.00 |
| Bangor-on-Dee | 2 | 0 | 0% | −2.00 |
| Aintree | 1 | 0 | 0% | −1.00 |
| Chepstow | 1 | 0 | 0% | −1.00 |
| Kempton | 1 | 0 | 0% | −1.00 |
| Perth | 1 | 1 | 100% | +2.00 |
| Leicester | 1 | 0 | 0% | −1.00 |
| Hereford | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m5f – 3m | 20 | 6 | 30% | +21.00 |
| Over 3m | 7 | 0 | 0% | −7.00 |
| 2m1f – 2m4f | 5 | 0 | 0% | −5.00 |
| 1m5f – 2m | 3 | 0 | 0% | −3.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Paddy Brennan | 10 | 5 | 50% | +24.50 |
| A P Heskin | 6 | 0 | 0% | −6.00 |
| Andrew Tinkler | 6 | 1 | 17% | +0.50 |
| Jake Greenall | 3 | 0 | 0% | −3.00 |
| Richard Johnson | 3 | 0 | 0% | −3.00 |
| Theo Gillard | 1 | 0 | 0% | −1.00 |
| Jonathan Burke | 1 | 0 | 0% | −1.00 |
| Ciaran Gethings | 1 | 0 | 0% | −1.00 |
| Mr William Biddick | 1 | 0 | 0% | −1.00 |
| Mr B O'Neill | 1 | 0 | 0% | −1.00 |
| Rhys Flint | 1 | 0 | 0% | −1.00 |
| Barry Geraghty | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 21 | 3 | 14% | +0.50 |
| Tongue tie | 10 | 3 | 30% | +9.50 |
| Tongue tie + cheekpieces | 4 | 0 | 0% | −4.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2019 | 1 | 0 | 0% | −1.00 |
| 2018 | 5 | 0 | 0% | −5.00 |
| 2017 | 4 | 0 | 0% | −4.00 |
| 2016 | 5 | 3 | 60% | +14.50 |
| 2015 | 5 | 1 | 20% | +1.00 |
| 2014 | 5 | 2 | 40% | +10.50 |
| 2013 | 6 | 0 | 0% | −6.00 |
| 2012 | 3 | 0 | 0% | −3.00 |
| 2011 | 1 | 0 | 0% | −1.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chase | 26 | 6 | 23% | +15.00 |
| Hurdle | 7 | 0 | 0% | −7.00 |
| NH Flat | 2 | 0 | 0% | −2.00 |
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
Quick answers
- How many races has No Duffer (GB) won?
- No Duffer (GB) won 6 of 35 archived starts between 2011 and 2019, a strike rate of 17.1%. Placed 13 times in total (37.1% of starts).
- Who trained No Duffer (GB)?
- No Duffer (GB) was trained by A Lake on the most recent run on record, at Ludlow on 17 January 2019.
- Who is No Duffer (GB)'s sire?
- No Duffer (GB) is by Karinga Bay (GB) out of Dolly Duff (GB), whose sire is Alflora.
- What going does No Duffer (GB) prefer?
- No Duffer (GB) has the best record on good going: 3 wins from 14 starts (21.4%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is No Duffer (GB)'s official rating?
- The most recent official rating on record is 135, from the run on 17 January 2019. The highest on record is 145.
- What is No Duffer (GB)'s sire's record?
- Karinga Bay (GB)'s progeny in our archive have won 10.1% of 3,407 runs since Jan 2008 (315 horses), Flat and jumps together.
- Who are No Duffer (GB)'s siblings?
- Out of Dolly Duff (GB), No Duffer (GB) has 4 other produce in our archive, 0 of them winners. As at Oct 2026.