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Horse profile

Astrophysicist (GB)

6yo gelding (at last run, Jul 2024) · Last trainer J A Nash · Last owner J A Nash
by Showcasing (GB) out of Thousandkissesdeep (IRE) (Night Shift)
39 runs · 21 courses · from Mar 2021
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Jul 2024 — 824 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2024 · 10th of 13 Won at Gowran Park Last raced off OR 88
KTB Profile

Astrophysicist won one of 39 starts, the success coming in a soft-ground handicap at Gowran Park over 1m to 1m1f in Oct 2021 off an official rating of 48. The gelding, by Showcasing out of a Night Shift mare, has not won since and last ran at Wexford in Jul 2024 where he finished 10 of 13 in a handicap hurdle off 88, 19lb below his highest ever mark of 107. He raced on turf in 36 of those starts.

Based on 39 archived runs · updated 27 Oct 2026
KTB at a glance OR ↓ 19lb off peak
Official rating88↓ 19lb off peak
88 47–107

KTB Speed and Rating

KTB Speed

Best recent Speed 87 the best of the last 3 graded (A or B) runs · Killarney, 17 Jul 2024

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 →

Jumps 20 figures · best 122C · median 68.5
GoingRunsBestMedianSince 27 Oct 2025
Heavy6122C51.5—
Soft583B71—
Good5117A98—
Good to Soft474C61—
DistanceRunsBestMedianSince 27 Oct 2025
1m5f – 2m15122C66—
2m1f – 2m4f5117A90—
Flat 17 figures · best 122C · median 75
GoingRunsBestMedianSince 27 Oct 2025
Soft7122C69—
Good587A75—
Standard (AW)395B94—
Heavy269C60.5—
DistanceRunsBestMedianSince 27 Oct 2025
1m2f – 1m4f8122C81—
1m – 1m1f694B73—
6f – 7f269C60.5—
1m5f – 2m1———

Of 39 runs looked at, 2 have no figure: did not complete (1) · obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 37 figures from 39 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 107A the best of the last 3 rated runs · Musselburgh, 3 Feb 2024 Official rating 88 at the last jumps run, 25 Jul 2024

Best recent KTB Rating (flat) 61A the best of the last 3 rated runs · Sligo, 5 May 2024 Official rating 47 at the last flat run, 17 Jul 2024

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 →

Jumps 21 figures · best 116A · median 92
GoingRunsBestMedianSince 27 Oct 2025
Soft6110A98—
Heavy6116A82—
Good5114A83—
Good to Soft4107A85—
DistanceRunsBestMedianSince 27 Oct 2025
1m5f – 2m16116A93—
2m1f – 2m4f5114A86—
Flat 17 figures · best 91A · median 57
GoingRunsBestMedianSince 27 Oct 2025
Soft791A56—
Good557A55—
Standard (AW)364A59—
Heavy275A61.5—
DistanceRunsBestMedianSince 27 Oct 2025
1m2f – 1m4f880A58.5—
1m – 1m1f691A57—
6f – 7f249A48.5—
1m5f – 2m1———

Of 39 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 · 38 figures from 39 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 10.2% of 11,615 runs since Jan 2008 (998 horses).

Weakest over 2m1f – 2m4f (all codes): 5.5% from 109.

GoingRunsWinsSRvs sireThis horse
Firm921010.9%+0.7—
Good to Firm1,9121879.8%−0.4—
Good2,27623210.2%00 from 10
Good to Soft1,14011610.2%00 from 4
Soft1,26813310.5%+0.31 from 14
Heavy328298.8%−1.40 from 8
Standard (AW)4,59947410.3%+0.10 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2,28527111.9%+1.7—
6f – 7f5,91163410.7%+0.50 from 2
1m – 1m1f2,1701888.7%−1.51 from 6
1m2f – 1m4f890606.7%−3.50 from 8
1m5f – 2m218156.9%−3.30 from 18
2m1f – 2m4f10965.5%−4.70 from 5
2m5f – 3m24416.7%+6.5—
Over 3m8337.5%+27.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

7 siblings in the archive, 3 winners — best of them Da Vinci Hand (IRE) (2 wins).

The wins came over 1m–1m7½f; the highest grade won is Class 4 (His Kyllachy (IRE)).

ProduceRunsWinsWin tripsBest grade
Da Vinci Hand (IRE)2421m7½fClass 5
His Kyllachy (IRE)521m1f–1m4fClass 4
Logorrheic (GB)721m–1m1½fClass 5
Star Turn (GB)150——
King's Crusader (GB)20——
Rip Van Go (GB)80——
Oh So Cross (GB)10——

Record by conditions

GoingRunsWinsSR£1
Soft 14 1 7% −4.50
Good 10 0 0% −10.00
Heavy 8 0 0% −8.00
Good to Soft 4 0 0% −4.00
Standard (AW) 3 0 0% −3.00

ClassRunsWinsSR£1
Class 4 2 0 0% −2.00
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Gowran Park 5 1 20% +4.50
Killarney 4 0 0% −4.00
Tramore 3 0 0% −3.00
Dundalk (AW) 3 0 0% −3.00
Fairyhouse 3 0 0% −3.00
Ballinrobe 3 0 0% −3.00
Naas 2 0 0% −2.00
Punchestown 2 0 0% −2.00
Curragh 2 0 0% −2.00
Wexford 1 0 0% −1.00
Sligo 1 0 0% −1.00
Musselburgh 1 0 0% −1.00
Clonmel 1 0 0% −1.00
Cork 1 0 0% −1.00
Hereford 1 0 0% −1.00
Cheltenham 1 0 0% −1.00
Galway 1 0 0% −1.00
Down Royal 1 0 0% −1.00
Roscommon 1 0 0% −1.00
Downpatrick 1 0 0% −1.00
Listowel 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 18 0 0% −18.00
1m2f – 1m4f 8 0 0% −8.00
1m – 1m1f 6 1 17% +3.50
2m1f – 2m4f 5 0 0% −5.00
6f – 7f 2 0 0% −2.00

JockeyRunsWinsSR£1
Gavin Brouder 16 0 0% −16.00
Gearoid Brouder 6 0 0% −6.00
W J Lee 3 0 0% −3.00
N G McCullagh 3 0 0% −3.00
Sean Davis 2 0 0% −2.00
Charlie O'Dwyer 2 0 0% −2.00
Danny Gilligan 1 0 0% −1.00
Oisin McSweeney 1 0 0% −1.00
Seamie Heffernan 1 0 0% −1.00
Leigh Roche 1 0 0% −1.00
John Shinnick 1 0 0% −1.00
Jack Foley 1 0 0% −1.00
Shane Foley 1 1 100% +8.50

HeadgearRunsWinsSR£1
None 13 0 0% −13.00
Tongue tie + blinkers 8 0 0% −8.00
Tongue tie + cheekpieces 8 1 13% +1.50
Tongue tie 8 0 0% −8.00
Cheekpieces 2 0 0% −2.00

SeasonRunsWinsSR£1
2024 7 0 0% −7.00
2023 9 0 0% −9.00
2022 10 0 0% −10.00
2021 13 1 8% −3.50

TypeRunsWinsSR£1
Hurdle 19 0 0% −19.00
Flat 17 1 6% −7.50
Chase 3 0 0% −3.00

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
2024 · 7 runs
25 Jul 24+8d Wexford Wexford Heritage Trails Handicap Hurdle (80-95) (Div 1) 16.5f · Good To Yielding · 13 ran 10/13 2½ 11-4 8864C85C Danny Gilligan 14/1
17 Jul 24+73d Killarney Irish Examiner Handicap (47-65) (Div 2) 11.5f · Good · 12 ran 11/12 6 8-12 4787A44A Sean Davis 25/1
05 May 24+13d Sligo Tote Fantasy Handicap (47-65) 10.5f · Yielding To Soft · 14 ran 7/14 ½ 8-9 47122C61A Oisin McSweeney 25/1
22 Apr 24+43d Tramore Copper Coast Handicap Hurdle (80-102) 16.5f · Yielding · 13 ran 4/13 3¾ 10-10 8975B99A Gavin Brouder 11/1
10 Mar 24+36d Naas Bar One Racing 'Price Boosts All 28 Favourites At Cheltenham' Handicap Hurdle (80-102) (Div 1) 15.5f · Soft · 19 ran F/19 — 10-10 89—— Gavin Brouder 9/1
03 Feb 24+22d Musselburgh Glynn Carroll Handicap Hurdle Class 4 · 15.5f · Good To Soft · 10 ran 5/10 2¾ 11-0 9974C107A Gavin Brouder 28/1
12 Jan 24+44d Naas Naas Racecourse Handicap Hurdle (80-95) 16f · Soft · 21 ran 10/21 1¾ 11-4 9071B98A Gavin Brouder 20/1
2023 · 9 runs
29 Nov 23+5d Dundalk (AW) Dundalk Stadium, One Of The Only Horse & Greyhound Venues In Europe Handicap (47-65) (Div 2) 16f · Standard · 13 ran 9/13 hd 8-13 4878B57A Sean Davis 20/1
24 Nov 23+29d Dundalk (AW) Book Online At DundalkStadium.com Handicap (47-65) (Div 1) 12f · Standard · 14 ran 5/14 1 8-13 4895B64A Seamie Heffernan 33/1
26 Oct 23+14d Clonmel Clonmel Oil Chase Day November 9th Handicap Chase 16.5f · Heavy · 11 ran 11/11 26 10-4 9038C66C Gavin Brouder 25/1
12 Oct 23+5d Tramore Pickardstown Handicap Chase (0-102) 15.5f · Heavy · 10 ran 10/10 1 11-1 93122C78C Gavin Brouder 12/1
07 Oct 23+172d Fairyhouse Return Of The Jumps Beginners Chase 16.5f · Soft · 13 ran 12/13 86 11-7 93-51C98C Gavin Brouder 150/1
18 Apr 23+26d Gowran Park Thanks To All Our Sponsors Handicap (47-65) 9.5f · Soft · 17 ran 10/17 2¾ 9-5 5481C51A W J Lee 13/2
23 Mar 23+36d Cork Way To Paris At Coolagown Stud Handicap Hurdle (80-95) 20f · Heavy · 13 ran 10/13 5½ 11-7 9565C86C Charlie O'Dwyer 14/1
15 Feb 23+45d Hereford Hereford Motor Group Handicap Hurdle Class 4 · 19.5f · Good · 8 ran 3/8 ¾ 11-4 105103B114A Gavin Brouder 28/1
01 Jan 23+36d Tramore Ryan's Cleaning Services Handicap Hurdle (80-102) 16f · Heavy · 14 ran 4/14 nk 11-2 95104B116A Gavin Brouder 18/1
2022 · 10 runs
26 Nov 22+15d Gowran Park Glanbia Novice Handicap Hurdle 16f · Heavy · 11 ran 8/11 8½ 9-12 9715C77C Gavin Brouder 33/1
11 Nov 22+11d Cheltenham Valda Energy Novices' Handicap Hurdle (GBB Race) Class 3 · 16.5f · Good · 19 ran 11/19 1¼ 10-5 10698B83A Gavin Brouder 66/1
31 Oct 22+21d Galway Galway Races Summer Festival 2023 Handicap (47-65) (Div 1) 12f · Heavy · 18 ran 3/18 2½ 9-10 5569C75A W J Lee 12/1
10 Oct 22+14d Killarney Kenmare Handicap (47-65) (Div 1) 11.5f · Soft · 12 ran 3/12 ¾ 9-7 5694A80A W J Lee 12/1
26 Sep 22+35d Down Royal Pravha Handicap (47-65) (Div 2) 10.5f · Yielding To Soft · 13 ran 11/13 1¾ 9-12 5841C56C Leigh Roche 28/1
22 Aug 22+20d Ballinrobe Hollymount Nursing Home Handicap Hurdle 18f · Good · 10 ran 6/10 10 9-10 102117A83A Gavin Brouder 25/1
02 Aug 22+19d Roscommon Curraghboy Maiden Hurdle 16f · Soft · 14 ran 4/14 4½ 11-4 10263C94C Gavin Brouder 22/1
14 Jul 22+33d Killarney Oyster Tavern Handicap Hurdle 17f · Good · 11 ran 6/11 6½ 9-9 10290A92A Gavin Brouder 28/1
11 Jun 22+14d Downpatrick Steel Lintels Ireland Ltd 10th Anniversary Opportunity Handicap Hurdle (80-109) 17.5f · Good To Yielding · 12 ran 11/12 3¼ 11-3 10658C85C John Shinnick 50/1
28 May 22+148d Punchestown Ladbrokes Committed To Safer Gambling Handicap Hurdle 16f · Good · 10 ran 9/10 24 9-7 10766C72C Charlie O'Dwyer 33/1
2021 · 13 runs
31 Dec 21+20d Punchestown Join Tote.ie 3-Y-O Maiden Hurdle 15.5f · Heavy · 20 ran 17/20 ¾ 10-11 —21C93C Jack Foley 33/1
11 Dec 21+39d Fairyhouse Thanks To All Our Sponsors In 2021 3-y-o Maiden Hurdle 16f · Yielding To Soft · 14 ran 4/14 1¾ 10-9 —83B110A Gavin Brouder 20/1
02 Nov 21+15d Fairyhouse Tattersalls Ireland 3-Y-O Maiden Hurdle 16f · Yielding · 14 ran 6/14 3¼ 10-9 ——93A Gavin Brouder 15/2
18 Oct 21+29d Gowran Park Get A Run For Your Money With BetVictor Handicap (45-65) (Div 2) 9.5f · Soft · 16 ran 1/16 8-13 4860C91A Shane Foley 17/2
19 Sep 21+62d Listowel Kerry Group 3-Y-O Hurdle 16f · Good To Yielding · 12 ran 10/12 4 10-5 —27C76C Gearoid Brouder 100/1
19 Jul 21+7d Ballinrobe Lakes Gift Card Handicap (45-75) 9.5f · Good · 9 ran 8/9 4¼ 8-6 5255C29C N G McCullagh 8/1
12 Jul 21+21d Killarney Ring Of Kerry Handicap (45-65) 11f · Yielding · 14 ran 5/14 nse 8-10 5266C56A Gearoid Brouder 17/2
21 Jun 21+14d Ballinrobe Bay Leaf Handicap (45-65) 9.5f · Good · 13 ran 2/13 ½ 8-8 5370C57A Gearoid Brouder 11/2
07 Jun 21+26d Gowran Park Gowran Park Golf Club Handicap (45-65) 9.5f · Good · 11 ran 6/11 ½ 9-6 5576A57A N G McCullagh 20/1
12 May 21+25d Dundalk (AW) Irishinjuredjockeys.com Handicap (45-65) 8f · Standard · 14 ran 10/14 nk 9-6 5894B59A N G McCullagh 16/1
17 Apr 21+10d Curragh TRI Equestrian Irish European Breeders Fund Maiden (Plus 10) 10f · Good · 21 ran 16/21 hd 9-0 —75C55C Gearoid Brouder 150/1
07 Apr 21+17d Gowran Park Gowran Park Golf Club Maiden 7f · Soft · 16 ran 11/16 1 9-0 —69C49A Gearoid Brouder 150/1
21 Mar 21 Curragh Royal Lytham At Irish Emerald Stud (C & G) Maiden (Plus 10) 7f · Soft To Heavy · 20 ran 12/20 1¼ 9-0 —52C48A Gearoid Brouder 40/1

Quick answers

How many races has Astrophysicist won?
Astrophysicist (GB) won 1 of 39 archived starts between 2021 and 2024, a strike rate of 2.6%. Placed 5 times in total (12.8% of starts).
Who trained Astrophysicist?
Astrophysicist (GB) was trained by J A Nash on the most recent run on record, at Wexford on 25 July 2024.
Who is Astrophysicist's sire?
Astrophysicist (GB) is by Showcasing (GB) out of Thousandkissesdeep (IRE), whose sire is Night Shift.
What going does Astrophysicist prefer?
Astrophysicist (GB) has the best record on soft going: 1 win from 14 starts (7.1%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Astrophysicist's official rating?
The most recent official rating on record is 88, from the run on 25 July 2024. The highest on record is 107.
What is Astrophysicist's sire's record?
Showcasing (GB)'s progeny in our archive have won 10.2% of 11,615 runs since Jan 2008 (998 horses), Flat and jumps together. Weakest over 2m1f – 2m4f (all codes): 5.5% from 109.
Who are Astrophysicist's siblings?
Out of Thousandkissesdeep (IRE), Astrophysicist (GB) has 7 other produce in our archive, 3 of them winners. Most wins: Da Vinci Hand (IRE) (2). Highest grade won: Class 4 (His Kyllachy (IRE)). The wins came over 1m–1m7½f. As at Oct 2026.

Record shown from March 2021. 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.