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Horse profile

Start Me Up (GB)

3yo gelding · Trainer Richard Spencer · Owner Phil Cunningham
by Mehmas (IRE) out of Red Box (GB) (Exceed And Excel)
10 runs · 6 courses · from May 2025
As at 19 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
2 wins · Chester Ran 13 days ago · 2nd of 12 Last raced off OR 83
KTB Profile

Typically ridden with patience — held up in 3 of 5 analysed runs — Start Me Up (GB) is 2 from 10.

Based on 10 archived runs · run-style from 5 commented runs · updated 19 Oct 2026
KTB at a glance Typically held up
Official rating83↓ 1lb off peak
83 75–84

KTB Speed and Rating

KTB Speed

Best recent Speed 108 the best of the last 3 graded (A or B) runs · Pontefract, 5 Oct 2026

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 10 figures · best 108A · median 83.5
GoingRunsBestMedianSince 19 Oct 2025
Good3108A1023 · 108 / 102
Good to Soft296A652 · 96 / 65
Good to Firm280C641 · —
Standard (AW)260A572 · 60 / 57
Soft1——1 · —
DistanceRunsBestMedianSince 19 Oct 2025
6f – 7f9108A878 · 108 / 91.5
1m – 1m1f1——1 · —

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 10 figures from 10 runs · as at 13 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 106A the best of the last 3 rated runs · Pontefract, 5 Oct 2026 Official rating 83 at the last run, 5 Oct 2026

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 10 figures · best 106A · median 82
GoingRunsBestMedianSince 19 Oct 2025
Good3106A863 · 106 / 86
Good to Soft295A782 · 95 / 78
Good to Firm288A79.51 · —
Standard (AW)278B732 · 78 / 73
Soft1——1 · —
DistanceRunsBestMedianSince 19 Oct 2025
6f – 7f9106A868 · 106 / 87
1m – 1m1f1——1 · —

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 runs · as at 13 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 5 analysed runs

  • Held up 3 (60%) · 1 win
  • Prominent 1 (20%) · 0 wins
  • Midfield 1 (20%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 11.6% of 8,086 runs since Jan 2008 (746 horses).

GoingRunsWinsSRvs sireThis horse
Firm19210.5%−1.1—
Good to Firm1,45717912.3%+0.70 from 2
Good1,95722111.3%−0.31 from 3
Good to Soft7498411.2%−0.40 from 2
Soft9129610.5%−1.11 from 1
Heavy2082210.6%−1—
Standard (AW)2,78433712.1%+0.50 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2,08526712.8%+1.2—
6f – 7f4,25047511.2%−0.42 from 9
1m – 1m1f1,35315611.5%−0.10 from 1
1m2f – 1m4f3614211.6%0—
1m5f – 2m3013.3%−8.3—
2m1f – 2m4f600%−11.6—
Over 3m100%−11.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Red Box (GB) (Exceed And Excel)

6 siblings in the archive, 5 winners — best of them Twilight Romance (GB) (3 wins).

The wins came over 5f–1m2f; the highest grade won is Class 3 (Twilight Romance (GB)).

ProduceRunsWinsWin tripsBest grade
Twilight Romance (GB)1436fClass 3
Private Island (GB)627f–1mClass 5
Redemption Time (GB)1015fClass 3
Secret Box (GB)711m2fClass 4
Enamored (GB)416fClass 5
Infrared (GB)10——

Record by conditions

GoingRunsWinsSR£1
Good 3 1 33% +2.00
Good to Soft 2 0 0% −2.00
Good to Firm 2 0 0% −2.00
Standard (AW) 2 0 0% −2.00
Soft 1 1 100% +16.00

ClassRunsWinsSR£1
Class 4 4 0 0% −4.00
Class 3 2 1 50% +3.00
Class 2 2 0 0% −2.00
Class 5 2 1 50% +15.00

CourseRunsWinsSR£1
Chester 4 2 50% +18.00
Southwell (AW) 2 0 0% −2.00
Pontefract 1 0 0% −1.00
York 1 0 0% −1.00
Goodwood 1 0 0% −1.00
Newmarket 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 9 2 22% +13.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
George Wood 6 2 33% +16.00
Saffie Osborne 2 0 0% −2.00
Jack Callan 1 0 0% −1.00
Billy Loughnane 1 0 0% −1.00

HeadgearRunsWinsSR£1
Tongue tie + cheekpieces 4 0 0% −4.00
Cheekpieces 4 2 50% +18.00
None 2 0 0% −2.00

SeasonRunsWinsSR£1
2026 8 2 25% +14.00
2025 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
05 Oct 26+24d Pontefract Leslie Burton (Fisher) Handicap Stakes (Div I) Class 3 · 6f · Good · 12 ran Raced in the pack - urged along 3f out - close up 2f out - angled right and stayed on strongly final furlong - closed on winner late and went down by a neck-sized margin of 0.3 lengths - second 2/12 nk 9-4 83108A106A George Wood 17/2
11 Sep 26+21d Chester TMT Group Handicap Stakes Class 4 · 7f · Good To Soft · 12 ran Held up towards the back - shifted wide and progressed from 2f out - moved into second inside final 110yds but faded to third close home 2/12 2¼ 9-8 8396A95A George Wood 10/1
21 Aug 26+20d York Sky Bet Mile Handicap Stakes (Heritage Handicap) Class 2 · 8f · Good To Soft · 19 ran Sluggish start then settled into midpack - urged forward approaching 3f out - dropped back under pressure with 2f left - well held from 1f out to finish 19th 19/19 3¾ 8-8 8434C61C Saffie Osborne 25/1
01 Aug 26+21d Goodwood Phase Eight Handicap Stakes Class 2 · 7f · Good To Firm · 13 ran Settled at the back - pushed along with 2f left - kept on inside the final furlong to finish 6th 6/13 ½ 8-2 8480C88A Saffie Osborne 14/1
11 Jul 26+14d Chester Tom Jones Live At Chester Racecourse Handicap (Div 2) Class 4 · 7.5f · Good · 9 ran raced in mid-division - driven 2f out - made late progress 1f out to move into third in the final furlong - dropped that place in the closing strides 4/9 nk 9-3 8497A78A Jack Callan 5/2
27 Jun 26+15d Chester Katie O'Brien's Irish Taverns Handicap Class 3 · 7f · Good · 8 ran Held up at the back - closing steadily from a furlong out - moved into second inside the final 110 yards - stayed on strongly to get up close home 1/8 8-13 80102A86A George Wood 4/1
12 Jun 26+78d Chester Allington Hughes 200 Year Anniversary Celebrations Handicap Class 5 · 6f · Soft · 8 ran Settled midpack early - slipped to the back after the opening furlong - urged forward with two to go - made ground quickly inside the final furlong - surged clear right at the line to win 1/8 9-9 7587A105A George Wood 16/1
26 Mar 26+153d Southwell (AW) Read Meg Nicholls' Blog At betmgm.co.uk Handicap Class 4 · 6f · Standard · 7 ran Settled in the pack early - up behind the front group 3f out then pushed along before 2f out - lacked the speed to get involved late 5/7 nk 9-6 7760A68A Billy Loughnane 85/40
24 Oct 25+159d Southwell (AW) Read Meg Nicholls' Blog At betmgm.co.uk Novice Stakes (GBB Race) Class 5 · 6f · Standard · 5 ran Settled at the back early - moved up into second inside the final two furlongs - pressed home the challenge but narrowly denied 2/5 ¾ 9-4 —54C78B George Wood 4/1
18 May 25 Newmarket Enter ITV7 For Free Novice Stakes (GBB Race) Class 4 · 6f · Good To Firm · 6 ran Slow to break - settled at the back within range - urged forward by halfway - stayed on steadily - moved into 3rd close home - held no threat to the principals - finished 5 1/4 lengths back in third 3/6 1¼ 9-7 —48A71B George Wood 10/1

Quick answers

How many races has Start Me Up (GB) won?
Start Me Up (GB) won 2 of 10 archived starts between 2025 and 2026, a strike rate of 20%. Placed 5 times in total (50% of starts).
Who trains Start Me Up (GB)?
Start Me Up (GB) is trained by Richard Spencer, who saddled the horse on its most recent run on 5 October 2026.
Who is Start Me Up (GB)'s sire?
Start Me Up (GB) is by Mehmas (IRE) out of Red Box (GB), whose sire is Exceed And Excel.
What going does Start Me Up (GB) prefer?
Start Me Up (GB) has the best record on good going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Start Me Up (GB)'s official rating?
The most recent official rating on record is 83, from the run on 5 October 2026. The highest on record is 84.
What is Start Me Up (GB)'s sire's record?
Mehmas (IRE)'s progeny in our archive have won 11.6% of 8,086 runs since Jan 2008 (746 horses), Flat and jumps together.
Who are Start Me Up (GB)'s siblings?
Out of Red Box (GB), Start Me Up (GB) has 6 other produce in our archive, 5 of them winners. Most wins: Twilight Romance (GB) (3). Highest grade won: Class 3 (Twilight Romance (GB)). The wins came over 5f–1m2f. As at Oct 2026.

Record shown from May 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.