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Horse profile

Tinkerbells Effect (IRE)

2yo filly (at last run, Dec 2019) · Last trainer Joseph Patrick O'Brien · Last owner Ana Obrien
12 runs · 6 courses · from Apr 2019
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 Dec 2019 — 2,497 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2019 · 11th of 11 Last raced off OR 68
KTB Profile

Tinkerbells Effect (IRE) is yet to win from 12 starts, though has placed twice. Best effort: 2nd of 11 at Down Royal (May 2019).

Based on 12 archived runs · updated 22 Oct 2026

Progeny in our archive

Produce record

As a dam, Tinkerbells Effect (IRE) has 2 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Circle Of Magic (IRE)20——
Chatting Bubbles (IRE)10——
Official rating68↓ 5lb off peak
68 68–73

KTB Speed and Rating

KTB Speed

Best recent Speed 83 the best of the last 3 graded (A or B) runs · Dundalk (AW), 15 Nov 2019

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 12 figures · best 140A · median 77.5
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)583B74—
Soft3140A79—
Good to Soft2116A82—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 22 Oct 2025
Under 6f9140A80—
6f – 7f379A74—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 12 figures from 12 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 70A the best of the last 3 rated runs · Dundalk (AW), 15 Nov 2019 Official rating 68 at the last run, 20 Dec 2019

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 12 figures · best 77A · median 69.5
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)570A63—
Soft373A69—
Good to Soft273A59—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 22 Oct 2025
Under 6f977A70—
6f – 7f370A63—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 12 figures from 12 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 is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire

Progeny in our archive have won 10.4% of 23,541 runs since Jan 2008 (1,665 horses).

Strongest on firm going: 14.3% from 147. Weakest over 2m1f – 2m4f (all codes): 7.1% from 252.

GoingRunsWinsSRvs sireThis horse
Firm1472114.3%+3.9—
Good to Firm4,20849611.8%+1.40 from 1
Good5,15954810.6%+0.20 from 1
Good to Soft2,3672189.2%−1.20 from 2
Soft2,4622188.9%−1.50 from 3
Heavy6796810%−0.4—
Standard (AW)8,51987110.2%−0.20 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f5,12059111.5%+1.10 from 9
6f – 7f11,5911,18710.2%−0.20 from 3
1m – 1m1f3,88439210.1%−0.3—
1m2f – 1m4f1,9271829.4%−1—
1m5f – 2m696669.5%−0.9—
2m1f – 2m4f252187.1%−3.3—
2m5f – 3m6046.7%−3.7—
Over 3m1100%−10.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Now U Have It (IRE)30——
Miss Cuba (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 5 0 0% −5.00
Soft 3 0 0% −3.00
Good to Soft 2 0 0% −2.00
Good 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

CourseRunsWinsSR£1
Dundalk (AW) 5 0 0% −5.00
Down Royal 2 0 0% −2.00
Cork 2 0 0% −2.00
Fairyhouse 1 0 0% −1.00
Naas 1 0 0% −1.00
Navan 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 9 0 0% −9.00
6f – 7f 3 0 0% −3.00

JockeyRunsWinsSR£1
Shane Crosse 4 0 0% −4.00
Mikey Sheehy 2 0 0% −2.00
Donnacha O'Brien 2 0 0% −2.00
Trevor Whelan 1 0 0% −1.00
Dylan Browne McMonagle 1 0 0% −1.00
Wayne Lordan 1 0 0% −1.00
Declan McDonogh 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 8 0 0% −8.00
Blinkers 4 0 0% −4.00

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
20 Dec 19+30d Dundalk (AW) Irish Stallion Farms EBF Race (Plus 10) 5f · Standard · 11 ran 11/11 1 8-11 6867A43A Trevor Whelan 16/1
20 Nov 19+5d Dundalk (AW) Christmas Party Packages At Dundalk Stadium Nursery Handicap (45-70) (Plus 10) 6f · Standard · 12 ran 8/12 1 9-1 6874A63A Mikey Sheehy 6/1
15 Nov 19+9d Dundalk (AW) Irish Stallion Farms EBF Maiden (Plus 10) 5f · Standard · 14 ran 5/14 hd 8-7 6883B70A Dylan Browne McMonagle 10/1
06 Nov 19+12d Dundalk (AW) Christmas Party Nights At Dundalk Stadium Nursery Handicap (Plus 10) 6f · Standard · 14 ran 4/14 2 9-7 6971B70A Shane Crosse 8/1
25 Oct 19+32d Dundalk (AW) Lengthen The Odds With BetVictor Nursery Handicap (Plus 10) 5f · Standard · 8 ran 4/8 ½ 8-11 6980A62A Donnacha O'Brien 11/4
23 Sep 19+5d Fairyhouse Tattersalls Ireland Supporting The Owners Lounge At Fairyhouse Nursery Handicap (Plus 10) 6f · Yielding · 12 ran 6/12 hd 8-2 7279A59A Mikey Sheehy 10/1
18 Sep 19+18d Naas Care At Home Nursery Handicap (Plus 10) 5f · Good · 8 ran 3/8 1½ 9-7 7276A77A Donnacha O'Brien 11/2
31 Aug 19+78d Down Royal Irish Stallion Farms EBF Fillies Maiden (Plus 10) 5f · Yielding · 9 ran 4/9 ¾ 8-9 73140A73A Shane Crosse 9/1
14 Jun 19+14d Cork Matchbook Irish EBF Fillies Maiden (Plus 10) 5f · Good To Yielding · 8 ran 8/8 1½ 9-0 —48A45A Wayne Lordan 5/1
31 May 19+9d Down Royal Irish Stallion Farms EBF Fillies Maiden (Plus 10) 5f · Good To Yielding · 11 ran 2/11 1½ 9-0 —116A73A Declan McDonogh 4/1
22 May 19+24d Cork Matchbook Irish EBF Maiden (Plus 10) 5f · Good To Firm · 10 ran 4/10 ½ 8-9 —85A72A Shane Crosse 10/3
28 Apr 19 Navan BetVictor Bet 5 Get 30 Offer Irish EBF Fillies Maiden 5f · Yielding · 12 ran 4/12 ¾ 8-9 —53A69A Shane Crosse 8/1

Quick answers

How many races has Tinkerbells Effect (IRE) won?
Tinkerbells Effect (IRE) has yet to win, from 12 archived starts in 2019. Placed 2 times in total (16.7% of starts).
Who trained Tinkerbells Effect (IRE)?
Tinkerbells Effect (IRE) was trained by Joseph Patrick O'Brien on the most recent run on record, at Dundalk (AW) on 20 December 2019.
Who is Tinkerbells Effect (IRE)'s sire?
Tinkerbells Effect (IRE) is by Kodiac (GB) out of Minionette (IRE), whose sire is Manduro.
What is Tinkerbells Effect (IRE)'s official rating?
The most recent official rating on record is 68, from the run on 20 December 2019. The highest on record is 73.
What is Tinkerbells Effect (IRE)'s sire's record?
Kodiac (GB)'s progeny in our archive have won 10.4% of 23,541 runs since Jan 2008 (1,665 horses), Flat and jumps together. Strongest on firm going: 14.3% from 147. Weakest over 2m1f – 2m4f (all codes): 7.1% from 252.
Who are Tinkerbells Effect (IRE)'s siblings?
Out of Minionette (IRE), Tinkerbells Effect (IRE) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.
Has Tinkerbells Effect (IRE) produced winners?
As a dam, Tinkerbells Effect (IRE) has 2 produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from April 2019. 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.