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Horse profile

Mystery Nituna (GB)

4yo filly (at last run, Sep 2025) · Last trainer Keiran Burke · Last owner S Harvey
by Falco (USA) out of Mystery Drama (GB) (Hernando)
4 runs · 3 courses · from Jun 2025
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 8 Sep 2025 — 422 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2025 · 14th of 14 First-time headgear LTO
KTB Profile

Mystery Nituna (GB) is a filly by Falco (USA) out of Mystery Drama (GB). She ran four times on turf between Jun 2025 and Sep 2025 without winning or placing. All starts came on good ground over trips from 1m to 2m at three different courses. Her last run, at Windsor in Sep 2025, was her first in first-time headgear when she finished 14 of 14 in a Class 5 novice stakes.

Based on 4 archived runs · run-style from 4 commented runs since Jun 2025 · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 118 the best of the last 2 graded (A or B) runs · Worcester, 25 Jun 2025

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 →

Flat 1 figure · too few for a breakdown
Jumps 3 figures · best 118B · median 81
GoingRunsBestMedianSince 5 Nov 2025
Good3118B81—
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m3118B81—

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

KTB Rating

Best recent KTB Rating (flat) 43C the best of the last 1 rated run · Windsor, 8 Sep 2025

Best recent KTB Rating (jumps) 96A the best of the last 3 rated runs · Worcester, 25 Jun 2025

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 1 figure · too few for a breakdown
Jumps 3 figures · best 96A · median 83
GoingRunsBestMedianSince 5 Nov 2025
Good396A83—
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m396A83—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 4 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 from 4 analysed runs since Jun 2025

  • Prominent 3 (75%) · 0 wins
  • Held up 1 (25%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 9.3% of 1,585 runs since Apr 2012 (208 horses).

Weakest on standard (aw) going: 6.3% from 332. Strongest over 1m5f – 2m (all codes): 13.6% from 287. Weakest over 6f – 7f (all codes): 6% from 134.

GoingRunsWinsSRvs sireThis horse
Good to Firm44818.2%+8.9—
Good325309.2%−0.10 from 4
Good to Soft230167%−2.3—
Soft4475311.9%+2.6—
Heavy207209.7%+0.4—
Standard (AW)332216.3%−3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f16425%+15.7—
6f – 7f13486%−3.3—
1m – 1m1f384338.6%−0.70 from 1
1m2f – 1m4f274228%−1.3—
1m5f – 2m2873913.6%+4.30 from 3
2m1f – 2m4f391359%−0.3—
2m5f – 3m9177.7%−1.6—
Over 3m800%−9.3—

Flat and jumps together (all codes) · since Apr 2012 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

3 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Run Happy (GB)30——
Banny Hill Lass (GB)100——
Inspector Maigret (GB)30——

Record by conditions

ClassRunsWinsSR£1
Class 5 3 0 0% −3.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Worcester 2 0 0% −2.00
Windsor 1 0 0% −1.00
Uttoxeter 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 3 0 0% −3.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Thomas Greatrex 1 0 0% −1.00
Adam Wedge 1 0 0% −1.00
Harry Reed 1 0 0% −1.00
James Turner 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 3 0 0% −3.00
Hood 1 0 0% −1.00

TypeRunsWinsSR£1
NH Flat 3 0 0% −3.00
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

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2025 · 4 runs
08 Sep 25+8d Windsor Ivor Laws Memorial Race Novice Stakes (GBB Race) Class 5 · 1m · Good · 14 ran Missed the break - dropped out last throughout - pulled up from 3f out 14/14 99 9-7 -127C43C Thomas Greatrex 250/1
31 Aug 25+37d Worcester Neu-Servo Neigh Bad Repairs Open NH Flat Race (GBB Race) Class 5 · 2m · Good · 7 ran Sat close to the pace early - lost touch with the front group 3f out - had nothing left to offer late - well held in 6th 6/7 6 10-6 81A83B Adam Wedge 80/1
25 Jul 25+30d Uttoxeter QuinnBet Mares' Open NH Flat Race (GBB Race) Class 4 · 2m · Good · 14 ran Handy early behind the pace - under pressure and dropped away 4f out - well beaten at the finish 12/14 16 10-12 66C72C Harry Reed 80/1
25 Jun 25 Worcester PJ Nicholls KGM Korea Genuinely Made NH Flat Race (Conditionals/Amateurs) (GBB Race) Class 5 · 2m · Good · 12 ran Held handy in the pack early - roused approaching 3f out - dropped away steadily thereafter - eventually finished 7th well beaten 7/12 2¼ 9-13 118B96A James Turner 66/1

Quick answers

How many races has Mystery Nituna won?
Mystery Nituna (GB) has yet to win, from 4 archived starts in 2025.
Who trained Mystery Nituna?
Mystery Nituna (GB) was trained by Keiran Burke on the most recent run on record, at Windsor on 8 September 2025.
Who is Mystery Nituna's sire?
Mystery Nituna (GB) is by Falco (USA) out of Mystery Drama (GB), whose sire is Hernando.
What is Mystery Nituna's sire's record?
Falco (USA)'s progeny in our archive have won 9.3% of 1,585 runs since Apr 2012 (208 horses), Flat and jumps together. Weakest on standard (aw) going: 6.3% from 332. Strongest over 1m5f – 2m (all codes): 13.6% from 287. Weakest over 6f – 7f (all codes): 6% from 134.
Who are Mystery Nituna's siblings?
Out of Mystery Drama (GB), Mystery Nituna (GB) has 3 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from June 2025. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.