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Horse profile

Fluorescence (GB)

4yo filly · Trainer Edward Bethell · Owner Sigsworth Partners
by Twilight Son (GB) out of Azhar (GB) (Exceed And Excel)
15 runs · 9 courses · from Oct 2024
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
5 wins · 4 courses Ran 14 days ago · 4th of 11 Last raced off OR 104
KTB Profile

Fluorescence won five of 15 starts including the Arran Scottish Sprint EBF Fillies Stakes at Ayr in Sep 2026 which was a Listed race. All five wins came on turf or all-weather with three over under 6f and two over 6f to 7f. She has won twice at Redcar and once each at Ayr, Pontefract and Southwell. Her last run at Ascot in Oct 2026 saw her finish fourth of 11 in a Class 1 race off a mark of 104 which was her career-high.

Based on 15 archived runs · run-style from 7 commented runs · updated 18 Oct 2026
KTB at a glance Typically prominent OR at career high
Official rating104At career-high mark
104 85–104

KTB Speed and Rating

KTB Speed

Best recent Speed 122 the best of the last 3 graded (A or B) runs · Ascot, 5 Sep 2026

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 14 figures · best 122A · median 107.5
GoingRunsBestMedianSince 18 Oct 2025
Good to Firm7122A994 · 122 / 113
Standard (AW)3120B115—
Soft2110C1092 · 110 / 109
Good2107A1041 · —
DistanceRunsBestMedianSince 18 Oct 2025
Under 6f10122A1106 · 122 / 110
6f – 7f4101A93.51 · —

Of 15 runs looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 14 figures from 15 runs · as at 11 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 120A the best of the last 3 rated runs · Ayr, 18 Sep 2026 Official rating 104 at the last run, 3 Oct 2026

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. A, B or C on a run is how much known form was in that race. What this means →

Flat 14 figures · best 120A · median 99.5
GoingRunsBestMedianSince 18 Oct 2025
Good to Firm7113A1014 · 113 / 103.5
Standard (AW)396A95—
Soft2120A111.52 · 120 / 111.5
Good2107A102.51 · —
DistanceRunsBestMedianSince 18 Oct 2025
Under 6f10120A1026 · 120 / 106.5
6f – 7f4104A96.51 · —

Of 15 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 14 figures from 15 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 7 analysed runs

  • Prominent 4 (57%) · 3 wins
  • Held up 2 (29%) · 0 wins
  • Midfield 1 (14%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 9.6% of 3,638 runs since Jan 2008 (281 horses).

Strongest at trips under 6f (all codes): 12.6% from 613.

GoingRunsWinsSRvs sireThis horse
Firm12433.3%+23.7—
Good to Firm6517110.9%+1.33 from 7
Good816809.8%+0.20 from 3
Good to Soft302237.6%−2—
Soft3273711.3%+1.71 from 2
Heavy89910.1%+0.5—
Standard (AW)1,4401278.8%−0.81 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f6137712.6%+33 from 10
6f – 7f1,8931799.5%−0.12 from 5
1m – 1m1f684527.6%−2—
1m2f – 1m4f3673910.6%+1—
1m5f – 2m6234.8%−4.8—
2m1f – 2m4f1815.6%−4—
2m5f – 3m100%−9.6—

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

Dam
Azhar (GB) (Exceed And Excel)

3 siblings in the archive, 2 winners — best of them Mellys Flyer (GB) (5 wins).

The wins came over 6f–7f; the highest grade won is Class 4 (Mellys Flyer (GB)).

ProduceRunsWinsWin tripsBest grade
Mellys Flyer (GB)4056f–7fClass 4
New Dimension (GB)517fClass 4
Azaim (GB)80——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 7 3 43% +1.63
Good 3 0 0% −3.00
Standard (AW) 3 1 33% +3.00
Soft 2 1 50% +2.50

ClassRunsWinsSR£1
Class 2 7 1 14% −4.00
Class 1 4 1 25% +0.50
Class 3 2 1 50% +1.25
Class 5 2 2 100% +6.38

CourseRunsWinsSR£1
Southwell (AW) 3 1 33% +3.00
Ascot 2 0 0% −2.00
Ayr 2 1 50% +2.50
York 2 0 0% −2.00
Redcar 2 2 100% +3.63
Pontefract 1 1 100% +2.00
Hamilton 1 0 0% −1.00
Thirsk 1 0 0% −1.00
Ripon 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 10 3 30% +0.75
6f – 7f 5 2 40% +3.38

JockeyRunsWinsSR£1
Callum Rodriguez 5 2 40% +3.38
Oisin Orr 4 2 50% +2.25
Daniel Tudhope 3 1 33% +1.50
P J McDonald 2 0 0% −2.00
Gina Mangan 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 12 4 33% +3.88
Tongue tie 3 1 33% +0.25

SeasonRunsWinsSR£1
2026 8 2 25% −0.50
2025 6 2 33% −0.37
2024 1 1 100% +5.00

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 ORSpdKTB Jockey SP
03 Oct 26+15d Ascot Betmgm Rous Stakes (Listed Race) Class 1 · 5f · Good To Firm · 11 ran Missed the break and pulled hard early - dropped out last - short of room 2f out - niggled along over 1f out - stayed on strongly to snatch fourth near the line 4/11 ½ 9-1 104110B101A Daniel Tudhope 4/1
18 Sep 26+13d Ayr Arran Scottish Sprint EBF Fillies' Stakes (Listed Race) Class 1 · 5.5f · Soft · 14 ran Drifted left at the off - settled towards the back going smoothly - still handy but boxed in approaching 2f out - checked briefly - moved left and pushed into command inside the final furlong - stayed on well to prevail 1/14 9-2 97110C120A Daniel Tudhope 7/2
05 Sep 26+20d Ascot Tote.co.uk For Racing & Sports Betting Handicap Stakes Class 2 · 5f · Good To Firm · 12 ran Settled in the pack early - moved right and made progress over a furlong out - pushed along and closed in during the final furlong - couldn't quite land the blow late finishing 4th beaten a length 4/12 ½ 9-10 97122A106A Oisin Orr 7/2
16 Aug 26+15d Pontefract Sky Bet Build A Bet Handicap Stakes Class 2 · 5f · Good To Firm · 8 ran Held a midpack position early - pushed along and found room passing rivals inside final furlong - powered clear in the last 110 yards - kept driving through the line to win 1/8 9-7 92116A113A Oisin Orr 2/1F
01 Aug 26+22d Hamilton Cube Glass 'soba' Handicap Stakes Class 2 · 5f · Good · 11 ran Settled midfield early - shifted right to find room and gained ground with a furlong left before closing hard on the front pair inside the final 110yds - just failed to get up finishing third 3/11 nse 9-7 90107A107A Gina Mangan 5/1
10 Jul 26+20d York William Hill Summer Stakes (Fillies' & Mares' Group 3) Class 1 · 6f · Good To Firm · 13 ran raced freely and handy in the early stages - driven 2f out - briefly squeezed for room and dropped a place - faded in the final furlong 9/13 1½ 9-6 9296C86A Daniel Tudhope 20/1
20 Jun 26+20d Ayr Unite George Ramsay Celebration EBF Land O'Burns Fillies' Stakes (Filles' And Mares' Listed) Class 1 · 5f · Soft · 15 ran Settled midway through the pack down the middle - pressed for effort with two furlongs left - stayed on inside the last furlong - grabbed fourth spot right on the line 4/15 nk 9-6 90108C103A Oisin Orr 18/1
31 May 26+252d Thirsk Sky Bet Price Boosts Handicap Class 2 · 6f · Good · 14 ran Hampered start in stalls - rider dislodged UR/14 — 9-0 90—— Callum Rodriguez 10/1
21 Sep 25+32d Southwell (AW) attheraces.com/marketmovers Handicap Class 2 · 5f · Standard To Slow · 14 ran Held up towards the back - lost ground for pace 3f out - short of room approaching final furlong - pushed for effort - found space and stayed on to finish fourth 4/14 nk 8-12 90120B93A P J McDonald 25/1
20 Aug 25+11d York IRE Incentive, It Pays To Buy Irish Fillies' Handicap (Heritage Handicap) Class 2 · 5f · Good To Firm · 19 ran Settled with the pack early - urged forward approaching the final 2f - unable to close from over 1f out - finished well held in 14th 14/19 1 9-3 9059C70A Callum Rodriguez 6/1
09 Aug 25+27d Redcar Every Race Live On Racing TV Handicap Class 3 · 5f · Good To Firm · 9 ran Handy in the pack early - pushed along in the final furlong to move ahead inside the last 110 yards - stayed on strongly to prevail at the finish 1/9 9-2 8699B96A Oisin Orr 9/4F
13 Jul 25+56d Southwell (AW) HighBet Wimbledon Sports Welcome Offer Handicap Class 2 · 5f · Standard To Slow · 11 ran Sat behind the front group - driven approaching 2f out and stayed on - lacked the speed to get closer finishing 3rd 3/11 hd 8-12 86115A96A P J McDonald 13/2
18 May 25+17d Ripon British EBF Premier Fillies' Handicap Class 3 · 6f · Good · 7 ran Slow to break - settled up with pace on the wide side - hit front two out - pressed and overtaken inside final furlong - held for second 2/7 2¼ 9-3 85101A98A Callum Rodriguez 5/4F
01 May 25+196d Redcar Start Racing TV Free Trial Now Fillies' Novice Stakes (GBB Race) Class 5 · 6f · Good To Firm · 10 ran Shared front spot early - hit the front with fluency over 2f out then pushed out inside final furlong - kept finding to score 1/10 9-9 —91A104A Callum Rodriguez 11/8F
17 Oct 24 Southwell (AW) Golf And Gallop Package Fillies' Novice Stakes (GBB Race) (Div 1) Class 5 · 6f · Standard · 10 ran Handy in the pack - travelling strongly two out - pushed to the front approaching the final furlong - stayed on to assert late 1/10 9-2 —88A95A Callum Rodriguez 5/1

Quick answers

How many races has Fluorescence (GB) won?
Fluorescence (GB) won 5 of 15 archived starts between 2024 and 2026, a strike rate of 33.3%. Placed 8 times in total (53.3% of starts).
Who trains Fluorescence (GB)?
Fluorescence (GB) is trained by Edward Bethell, who saddled the horse on its most recent run on 3 October 2026.
Who is Fluorescence (GB)'s sire?
Fluorescence (GB) is by Twilight Son (GB) out of Azhar (GB), whose sire is Exceed And Excel.
What going does Fluorescence (GB) prefer?
Fluorescence (GB) has the best record on good to firm going: 3 wins from 7 starts (42.9%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Fluorescence (GB)'s official rating?
The most recent official rating on record is 104, from the run on 3 October 2026. That is also the highest on record.
What is Fluorescence (GB)'s sire's record?
Twilight Son (GB)'s progeny in our archive have won 9.6% of 3,638 runs since Jan 2008 (281 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 12.6% from 613.
Who are Fluorescence (GB)'s siblings?
Out of Azhar (GB), Fluorescence (GB) has 3 other produce in our archive, 2 of them winners. Most wins: Mellys Flyer (GB) (5). Highest grade won: Class 4 (Mellys Flyer (GB)). The wins came over 6f–7f. As at Oct 2026.

Record shown from October 2024. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.