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Horse profile

Dynabee (USA)

3yo filly (at last run, Oct 2018) · Last trainer Joseph Patrick O'Brien · Last owner Calumet Farm
by English Channel (USA) out of Dandyna (USA) (Dynaformer)
5 runs · 5 courses · from May 2018
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Oct 2018 — 2,921 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2018 · 2nd of 12 Won at Cork Last raced off OR 99
KTB Profile

Dynabee (USA) is 1 from 5. Hasn't won since May 2018. The win came on good or faster ground (0 from 3 on softer). Last raced off a career-high mark of 99.

Based on 5 archived runs · updated 21 Oct 2026
KTB at a glance Wins on good or faster

KTB Speed and Rating

KTB Speed

Best recent Speed 152 the best of the last 3 graded (A or B) runs · Naas, 21 Oct 2018

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 5 figures · best 152A · median 108
GoingRunsBestMedianSince 21 Oct 2025
Good to Soft2152A110—
Heavy1———
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f3152A108—
1m – 1m1f2116C92—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 93A the best of the last 3 rated runs · Naas, 21 Oct 2018 Official rating 99 at the last run, 21 Oct 2018

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 5 figures · best 95A · median 80
GoingRunsBestMedianSince 21 Oct 2025
Good to Soft293A84—
Heavy1———
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f393A80—
1m – 1m1f295A85—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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
English Channel (USA)

Progeny in our archive have won 10.6% of 529 runs since Jan 2008 (35 horses).

Strongest over 6f – 7f (all codes): 14.3% from 105. Weakest over 1m – 1m1f (all codes): 6.6% from 106.

GoingRunsWinsSRvs sireThis horse
Firm100%−10.6—
Good to Firm801316.3%+5.70 from 1
Good143128.4%−2.21 from 1
Good to Soft64812.5%+1.90 from 2
Soft8367.2%−3.4—
Heavy2328.7%−1.90 from 1
Standard (AW)1351511.1%+0.5—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f300%−10.6—
6f – 7f1051514.3%+3.7—
1m – 1m1f10676.6%−40 from 2
1m2f – 1m4f1671810.8%+0.21 from 3
1m5f – 2m112119.8%−0.8—
2m1f – 2m4f13215.4%+4.8—
2m5f – 3m20210%−0.6—
Over 3m3133.3%+22.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Dandyna (USA) (Dynaformer)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Good to Soft 2 0 0% −2.00
Heavy 1 0 0% −1.00
Good to Firm 1 0 0% −1.00
Good 1 1 100% +8.00

CourseRunsWinsSR£1
Naas 1 0 0% −1.00
Galway 1 0 0% −1.00
Curragh 1 0 0% −1.00
Gowran Park 1 0 0% −1.00
Cork 1 1 100% +8.00

DistanceRunsWinsSR£1
1m2f – 1m4f 3 1 33% +6.00
1m – 1m1f 2 0 0% −2.00

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
21 Oct 18+33d Naas Rathasker Bungle Inthejungle EBF Bluebell Stakes (Listed) (Fillies And Mares) 12f · Good To Yielding · 12 ran 2/12 2¼ 9-0 99152A93A Donnacha O'Brien 4/1J
18 Sep 18+17d Galway Ardilaun Hotel Oyster Stakes (Listed) (Fillies & Mares) 12f · Heavy · 14 ran 6/14 2¼ 9-0 99108C79A Donnacha O'Brien 8/1
01 Sep 18+17d Curragh Snow Fairy Fillies Stakes (group 3) 9f · Good To Yielding · 11 ran 8/11 hd 9-0 —68A75A Donnacha O'Brien 7/1
15 Aug 18+89d Gowran Park Irish Stallion Farms EBF Hurry Harriet Stakes (Listed) (Fillies & Mares) 9.5f · Good To Firm · 14 ran 3/14 ½ 9-0 —116C95A Donnacha O'Brien 16/1
18 May 18 Cork Irish Stallion Farms EBF Median Auction Fillies Maiden 10f · Good · 11 ran 1/11 9-0 —90A80A Donnacha O'Brien 8/1

Quick answers

How many races has Dynabee (USA) won?
Dynabee (USA) won 1 of 5 archived starts in 2018, a strike rate of 20%. Placed 3 times in total (60% of starts).
Who trained Dynabee (USA)?
Dynabee (USA) was trained by Joseph Patrick O'Brien on the most recent run on record, at Naas on 21 October 2018.
Who is Dynabee (USA)'s sire?
Dynabee (USA) is by English Channel (USA) out of Dandyna (USA), whose sire is Dynaformer.
What is Dynabee (USA)'s official rating?
The most recent official rating on record is 99, from the run on 21 October 2018. That is also the highest on record.
What is Dynabee (USA)'s sire's record?
English Channel (USA)'s progeny in our archive have won 10.6% of 529 runs since Jan 2008 (35 horses), Flat and jumps together. Strongest over 6f – 7f (all codes): 14.3% from 105. Weakest over 1m – 1m1f (all codes): 6.6% from 106.

Record shown from May 2018. 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.