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Horse profile

Portsoken (GB)

3yo filly (at last run, Sep 2025) · Last trainer John & Sean Quinn · Last owner Chasemore Farm
6 runs · 5 courses · from Jun 2025
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 Sep 2025 — 399 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2025 · 10th of 10 Last raced off OR 67
KTB Profile

Portsoken ran six times between Jun 2025 and Sep 2025 without winning. The filly finished second of 11 at Newcastle in Jun 2025 on her debut and reached an official rating of 68. All six runs came over 6f to 7f. Her last run, at Wolverhampton in Sep 2025, saw her finish 10th of 10 in a Class 5 handicap off a mark of 67.

Based on 6 archived runs · run-style from 6 commented runs since Jun 2025 · updated 25 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 94 the best of the last 3 graded (A or B) runs · Carlisle, 4 Aug 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 6 figures · best 117C · median 77.5
GoingRunsBestMedianSince 25 Oct 2025
Standard (AW)478A71—
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 25 Oct 2025
6f – 7f6117C77.5—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 76A the best of the last 3 rated runs · Newcastle (AW), 11 Sep 2025 Official rating 67 at the last run, 20 Sep 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. A, B or C on a run is how much known form was in that race. What this means →

Flat 6 figures · best 80B · median 71
GoingRunsBestMedianSince 25 Oct 2025
Standard (AW)477A71—
Good to Firm1———
Good1———
DistanceRunsBestMedianSince 25 Oct 2025
6f – 7f680B71—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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 6 analysed runs since Jun 2025

  • Held up 2 (33%) · 0 wins
  • Mid-division 2 (33%) · 0 wins
  • Led 1 (17%) · 0 wins
  • Prominent 1 (17%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 9.5% of 2,062 runs since Jan 2008 (245 horses).

Strongest on good going: 12.7% from 244. Strongest at trips under 6f (all codes): 15.2% from 198.

GoingRunsWinsSRvs sireThis horse
Good to Firm55916.4%+6.90 from 1
Good2443112.7%+3.20 from 1
Good to Soft407338.1%−1.4—
Soft485479.7%+0.2—
Heavy160159.4%−0.1—
Standard (AW)711608.4%−1.10 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1983015.2%+5.7—
6f – 7f1,1491079.3%−0.20 from 6
1m – 1m1f453357.7%−1.8—
1m2f – 1m4f185147.6%−1.9—
1m5f – 2m24312.5%+3—
2m1f – 2m4f49612.2%+2.7—
2m5f – 3m400%−9.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 25 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
Ranting Duke (GB)40——
Naughty Boy (GB)20——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 4 0 0% −4.00
Good to Firm 1 0 0% −1.00
Good 1 0 0% −1.00

CourseRunsWinsSR£1
Newcastle (AW) 2 0 0% −2.00
Wolverhampton (AW) 1 0 0% −1.00
Ayr 1 0 0% −1.00
Carlisle 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00

JockeyRunsWinsSR£1
Jason Hart 2 0 0% −2.00
Harry Russell 2 0 0% −2.00
Mason Paetel 1 0 0% −1.00
P J McDonald 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 ORSpdKTB Jockey SP
2025 · 6 runs
20 Sep 25+9d Wolverhampton (AW) Weatherbys Stallion Book Fillies' Handicap Class 5 · 7f · Standard · 10 ran Settled at the back of the field - dropping away with over a furlong to travel - finished a distant 10th 10/10 15 9-3 6765C39C Mason Paetel 10/1
11 Sep 25+24d Newcastle (AW) At The Races App Expert Tips Handicap (Div 1) Class 5 · 7f · Standard · 9 ran Checked early - settled towards the back - improved wide of rivals inside final two furlongs - stayed on at one speed to finish fourth 4/9 1¼ 9-10 6877A76A Jason Hart 11/1
18 Aug 25+14d Ayr Festive Day Dancin At ayrracecourse Maiden Fillies' Stakes (GBB Race) Class 5 · 6f · Good To Firm · 5 ran Sent clear from the break - lost the advantage after a furlong - pressed for effort with 2f left - stayed on into the final furlong without threatening the front pair 3/5 3¾ 9-2 68117C60B Jason Hart 3/1
04 Aug 25+38d Carlisle Oddschecker Fillies' Novice Stakes (GBB Race) Class 5 · 6f · Good · 6 ran Tracked the leader early - asked for effort 2f out then dropped back briefly a furlong out - rallied to finish third 3/6 1 9-2 —94B80B Harry Russell 10/3
27 Jun 25+10d Newcastle (AW) JenningsBet In Shiremoor Novice Stakes (GBB Race) (Div 1) Class 5 · 7f · Standard · 11 ran Settled off the pace mid-pack - angled left and asked for effort with 2f remaining - stayed on well inside the last - snatched second close home 2/11 3 8-13 —78A77A Harry Russell 125/1
17 Jun 25 Southwell (AW) HighBet Weekly Racing Rewards Club Fillies' Restricted Novice Stakes (GBB Race) Class 5 · 6f · Standard · 8 ran Held a central berth on the rails - urged forward two out but lost touch with the pace - stayed on late to finish fifth beaten 6¼ lengths 5/8 ¾ 9-2 —55A66A P J McDonald 11/1

Quick answers

How many races has Portsoken won?
Portsoken (GB) has yet to win, from 6 archived starts in 2025. Placed 1 time in total (16.7% of starts).
Who trained Portsoken?
Portsoken (GB) was trained by John & Sean Quinn on the most recent run on record, at Wolverhampton (AW) on 20 September 2025.
Who is Portsoken's sire?
Portsoken (GB) is by Goken (FR) out of Ursulina (IRE), whose sire is Kodiac.
What is Portsoken's official rating?
The most recent official rating on record is 67, from the run on 20 September 2025. The highest on record is 68.
What is Portsoken's sire's record?
Goken (FR)'s progeny in our archive have won 9.5% of 2,062 runs since Jan 2008 (245 horses), Flat and jumps together. Strongest on good going: 12.7% from 244. Strongest at trips under 6f (all codes): 15.2% from 198.
Who are Portsoken's siblings?
Out of Ursulina (IRE), Portsoken (GB) has 2 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from June 2025. 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.