Assiduous (GB)
Assiduous (GB) is yet to win from 4 starts. Best effort: 2nd of 4 at Chepstow (Jun 2017).
- 0–4Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −4.00£1 level staken=4 at SP
- 73Highest OR
- 52dAvg between runs
KTB Speed and Rating
Best recent Speed 88
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 27 Oct 2025 |
|---|---|---|---|---|
| Standard (AW) | 2 | 102C | 87.5 | — |
| Good to Firm | 1 | — | — | — |
| Good to Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 27 Oct 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 3 | 102C | 88 | — |
| 1m5f – 2m | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 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 11.1% of 7,150 runs since Jan 2008 (473 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 52 | 8 | 15.4% | +4.3 | — |
| Good to Firm | 1,176 | 149 | 12.7% | +1.6 | 0 from 1 |
| Good | 1,734 | 190 | 11% | −0.1 | — |
| Good to Soft | 908 | 85 | 9.4% | −1.7 | 0 from 1 |
| Soft | 859 | 86 | 10% | −1.1 | — |
| Heavy | 205 | 27 | 13.2% | +2.1 | — |
| Standard (AW) | 2,216 | 252 | 11.4% | +0.3 | 0 from 2 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 90 | 9 | 10% | −1.1 | — |
| 6f – 7f | 967 | 84 | 8.7% | −2.4 | — |
| 1m – 1m1f | 1,152 | 116 | 10.1% | −1 | — |
| 1m2f – 1m4f | 2,519 | 299 | 11.9% | +0.8 | 0 from 3 |
| 1m5f – 2m | 1,591 | 190 | 11.9% | +0.8 | 0 from 1 |
| 2m1f – 2m4f | 513 | 61 | 11.9% | +0.8 | — |
| 2m5f – 3m | 248 | 28 | 11.3% | +0.2 | — |
| Over 3m | 70 | 10 | 14.3% | +3.2 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
4 siblings in the archive, 4 winners — best of them Suzi's Connoisseur (GB) (8 wins).
The wins came over 5f–1m; the highest grade won is Class 2 (Suzi's Connoisseur (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Suzi's Connoisseur (GB) | 108 | 8 | 5f–7f | Class 2 |
| In Ken's Memory (GB) | 16 | 3 | 6f–1m | Class 5 |
| Poetic Jack (GB) | 38 | 2 | 6f–7f | Class 6 |
| Suzi Icon (GB) | 17 | 1 | 7f | Class 6 |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 2 | 0 | 0% | −2.00 |
| Good to Firm | 1 | 0 | 0% | −1.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Southwell (AW) | 1 | 0 | 0% | −1.00 |
| Chelmsford City (AW) | 1 | 0 | 0% | −1.00 |
| Chepstow | 1 | 0 | 0% | −1.00 |
| Haydock | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 3 | 0 | 0% | −3.00 |
| 1m5f – 2m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Fran Berry | 1 | 0 | 0% | −1.00 |
| P J McDonald | 1 | 0 | 0% | −1.00 |
| Joe Fanning | 1 | 0 | 0% | −1.00 |
| Franny Norton | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017 · 4 runs | ||||||||||
| 16 Nov 17+21d | Southwell (AW) | Betway Handicap | 6/13 | 4½ | 9-1 | 73 | 102C | 61C | Fran Berry | 10/1 |
| 26 Oct 17+122d | Chelmsford City (AW) | 2018 Membership Now Available Maiden Stakes | 7/7 | 15 | 9-5 | — | 73C | 58C | P J McDonald | 10/1 |
| 26 Jun 17+12d | Chepstow | Western Power Median Auction Maiden Stakes | 2/4 | 5 | 8-13 | — | 41C | 71B | Joe Fanning | 11/4 |
| 14 Jun 17 | Haydock | Tyldeseley Maiden Stakes | 4/10 | 3¾ | 8-13 | — | 88A | 69A | Franny Norton | 33/1 |
Quick answers
- How many races has Assiduous won?
- Assiduous (GB) has yet to win, from 4 archived starts in 2017.
- Who trained Assiduous?
- Assiduous (GB) was trained by Mark Johnston on the most recent run on record, at Southwell (AW) on 16 November 2017.
- Who is Assiduous's sire?
- Assiduous (GB) is by Sir Percy (GB) out of Suzi Spends (IRE), whose sire is Royal Applause.
- What is Assiduous's official rating?
- The most recent official rating on record is 73, from the run on 16 November 2017. That is also the highest on record.
- What is Assiduous's sire's record?
- Sir Percy (GB)'s progeny in our archive have won 11.1% of 7,150 runs since Jan 2008 (473 horses), Flat and jumps together.
- Who are Assiduous's siblings?
- Out of Suzi Spends (IRE), Assiduous (GB) has 4 other produce in our archive, 4 of them winners. Most wins: Suzi's Connoisseur (GB) (8). Highest grade won: Class 2 (Suzi's Connoisseur (GB)). The wins came over 5f–1m. As at Oct 2026.