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Optima RacingHorses › Serotonin (GB)

Serotonin (GB)

5yo b g · Form & record 2022-10-08 to 2025-10-27 — from our verified UK & Irish results database. Trained by Paul W Flynn.
Pedigree Fast Company (IRE) × Victorian Beauty (USA) (by Rahy)
OwnerStaysallday Syndicate
BreederGodolphin
Ratings Official 53 · best RPR 96 · best TS 70
18
Runs
0
Wins
0.0%
Strike rate
11.1%
Place rate
0.0
Actual / Expected
-100.0%
Level-stake ROI

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Full form — last 18 runs

Btn = beaten lengths · OR = official rating · RPR = Racing Post Rating · TS = Topspeed. Blank cells are values we don't hold for that run — never a zero.
DateOffCourseDistGoingCl PosBtnJockeyWgt ORRPRTSSP
2025-10-27 5d Galway 12f Heavy 12/16 2.5 Robert Whearty v 135 53 17 42 25/1
Flat Turf Galway Races Handicap Prominent - weakened from 2f out(tchd 22/1)
2025-10-22 58d Navan 14f Soft 16/21 1.5 Dylan Browne McMonagle b 135 53 34 42 10/1
Flat Turf Sign Up To GavinLynchRacing.com Handicap Midfield - headway and in touch with leaders before halfway - challenging over 3f out - weakened over 1f out(op 11/1 tchd 9/1)
2025-08-25 19d Downpatrick 18f Good 8/9 9.5 Kevin Sexton 166 78 70 5/1
Hurdle Turf A J C Group Maiden Hurdle Held up in rear - not fluent 1st - outpaced 2 out - soon lost touch(op 9/2)
2025-08-06 4d Sligo 13.5f Soft 3/11 1.25 Dylan Browne McMonagle b 137 54 52 40 7/1
Flat Turf Rockshore Cider Handicap Prominent - ridden 2f out - kept on(tchd 8/1)
2025-08-02 12d Galway 17f Good 8/18 2.75 Benjamin P Kennedy p 159 96 25 100/1
Hurdle Turf BoyleSports Best Odds Guaranteed Maiden Hurdle In rear - slightly hampered 1st - towards rear 3 out - some headway after 2 out(tchd 125/1)
2025-07-21 13d Ballinrobe 13f Soft 6/14 4.25 Robert Whearty b 137 55 34 14 9/1
Flat Turf Tote Multiples Available On Tote.ie Apprentice Handicap In touch with leaders - led over 4f out - headed over 2f out - weakened over 1f out
2025-07-08 8d Tramore 12f Good 2/7 0.75 Leigh Roche b 120 62 37 14/1
Flat Turf Follow Tote On X Claiming Race Midfield - headway and prominent over 4f out - kept on inside final furlong(op 12/1 tchd 11/1)
2025-06-30 34d Ffos Las 16f Soft 6 4/8 1.5 Richard Kingscote b 125 54 56 18 7/1
Flat Turf Swift Sprite Sprint @ 3A's Handicap Held up in rear - rapid headway 3f out - pressed leader 2f out - edged left and weakened gradually inside final furlong(op 17/2 tchd 13/2)
2025-05-27 324d Tipperary 12.5f Soft 7/10 6.5 Dylan Browne McMonagle 138 56 29 15 20/1
Flat Turf Visit Tipperary Handicap Never better than midfield - no extra from under 2f out(op 18/1 tchd 16/1)
2024-07-07 20d Sligo 17.5f Good 4/12 0.5 Kevin Sexton p 153 80 68 18/1
Hurdle Turf Family Day At Sligo Races Maiden Hurdle Prominent - left in second 3 out - soon lost second - hard ridden and weakened before 2 out(op 33/1 tchd 40/1)
2024-06-17 341d Gowran Park 7f Good 12/14 1.75 Robert Whearty 134 62 42 5 22/1
Flat Turf Membership At Gowran Park Golf Club Handicap Slowly into stride - in rear throughout (jockey said gelding was slow away)(op 20/1 tchd 16/1)
2023-07-12 18d Fairyhouse 10f Good 11/11 Conor Maxwell b 140 67 51 23 20/1
Fairyhouse Summer Season Claiming Race
2023-06-24 39d Down Royal 10.5f Good 8/10 Oisin McSweeney b 127 67 46 31 8/1
Polypipe Handicap
2023-05-16 9d Sligo 10.5f Good 5/11 Oisin McSweeney b 129 67 76 37 14/1
Irish Stallion Farms EBF Median Auction Maiden
2023-05-07 21d Leopardstown 12f Heavy 8/10 Luke McAteer b 131 48 20 125/1
Captain Dara Fitzpatrick Memorial Maiden
2023-04-16 16d Curragh 10f Heavy 5/12 Rory Cleary b 134 63 36 150/1
Tote Fantasy Whos In Your Stable Irish EBF Maiden
2023-03-31 174d Dundalk (AW) 10.5f Standard 8/14 Rory Cleary b 134 58 19 200/1
View Restaurant At Dundalk Stadium Maiden
2022-10-08 DEB Curragh 9f Soft 12/15 Mark Enright 133 48 125/1
Mongey Communications Irish EBF Maiden

Record by layoff

Days since the previous run. Does this one go well fresh, or need a run? Career debut excluded — no prior run means no layoff.
Time since last runRunsWinsSR
Quick (under 2wk)600.0%
Normal (2-4wk)500.0%
Freshened (1-2m)300.0%
Layoff (2-6m)100.0%
Long break (6m+)200.0%

Record by distance

TripRunsWinsSR
Mile (7-9f)200.0%
Middle (10-12f)900.0%
Staying (13f+)700.0%

Record by going

GoingRunsWinsSR
Good800.0%
Soft600.0%
Heavy300.0%

Record by course

CourseRunsWinsSR
Sligo300.0%

We score Serotonin (GB) against the whole field — every time it runs

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Data: official UK & Irish results, 2022-10-08–2025-10-27. Historical and not a guarantee of future results. 18+ · BeGambleAware.