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Horse profile

Jetpack Jimmy (GB)

3yo gelding · Trainer Simon Whitaker · Owner James Marshall
by Masar (IRE) out of Rio's Rosanna (IRE) (Captain Rio)
4 runs · 3 courses · from Jun 2026
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 2 Oct 2026 · 8th of 10 Last raced off OR 60
KTB Profile

Jetpack Jimmy is a gelding by Masar out of a Captain Rio mare who is yet to win from four starts. His best effort came when third of six at Pontefract in Sep 2026. He has raced on both turf and all-weather, with two runs over 1m to 1m1f and one each over 6f to 7f and 1m2f to 1m4f. He finished eighth of 10 at Newcastle in Oct 2026 in a Class 6 handicap off an official rating of 60.

Based on 4 archived runs · run-style from 4 commented runs since Jun 2026 · 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 · Newcastle (AW), 2 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 4 figures · best 94A · median 67
GoingRunsBestMedianSince 25 Oct 2025
Standard (AW)394A643 runs · 94 / 64
Good1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
1m – 1m1f270A672 runs · 70 / 67
1m2f – 1m4f1——1 run · —
6f – 7f1——1 run · —

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 10 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 63B the best of the last 3 rated runs · Pontefract, 17 Sep 2026 Official rating 60 at the last run, 2 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 4 figures · best 63B · median 54.5
GoingRunsBestMedianSince 25 Oct 2025
Standard (AW)357A523 runs · 57 / 52
Good1——1 run · —
DistanceRunsBestMedianSince 25 Oct 2025
1m – 1m1f263B552 runs · 63 / 55
1m2f – 1m4f1——1 run · —
6f – 7f1——1 run · —

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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 4 analysed runs since Jun 2026

  • Held up 3 (75%) · 0 wins
  • Mid-division 1 (25%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 11.8% of 1,216 runs since Jan 2008 (174 horses).

Strongest on good to firm going: 15.8% from 165. Weakest on good to soft going: 8.3% from 132. Strongest over 1m5f – 2m (all codes): 15.2% from 165. Weakest over 6f – 7f (all codes): 7.8% from 219.

GoingRunsWinsSRvs sireThis horse
Firm200%−11.8—
Good to Firm1652615.8%+4—
Good3073511.4%−0.40 from 1
Good to Soft132118.3%−3.5—
Soft1481711.5%−0.3—
Heavy3725.4%−6.4—
Standard (AW)4255212.2%+0.40 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f9111.1%−0.7—
6f – 7f219177.8%−40 from 1
1m – 1m1f3093110%−1.80 from 2
1m2f – 1m4f4446514.6%+2.80 from 1
1m5f – 2m1652515.2%+3.4—
2m1f – 2m4f5823.4%−8.4—
2m5f – 3m12216.7%+4.9—

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
Rio's Rosanna (IRE) (Captain Rio)

3 siblings in the archive, 1 winner — best of them Tiberio Force (GB) (3 wins).

The wins came over 1m2f; the highest grade won is Class 6 (Tiberio Force (GB)).

ProduceRunsWinsWin tripsBest grade
Tiberio Force (GB)4931m2fClass 6
The Lakes (GB)70——
Thriller's Moon (GB)150——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 0 0% −3.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 3 0 0% −3.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Newcastle (AW) 2 0 0% −2.00
Pontefract 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 2 0 0% −2.00
1m2f – 1m4f 1 0 0% −1.00
6f – 7f 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
2026 · 4 runs
02 Oct 26+15d Newcastle (AW) Henry Malone 1926 Handicap Stakes (Div I) Class 6 · 10f · Standard · 10 ran Raced in the pack's midfield - urged at 3f out - dropped away over 1f out - finished 8th 8/10 1¼ 9-8 6094A57A Andrew Elliott 33/1
17 Sep 26+32d Pontefract Nadeen Dawson Memorial Maiden Stakes (GBB Race) Class 4 · 8f · Good · 6 ran Slow to begin and settled at back - improved from over 2f out - up to third with a furlong left - unable to threaten leading duo late 3/6 5 9-7 —70A63B Andrew Elliott 200/1
16 Aug 26+51d Southwell (AW) LNAA Critical Care Novice Stakes (Div I) (GBB Race) Class 4 · 8f · Standard · 10 ran Slow to break - settled towards the back - never involved - well held at the finish 9/10 ¾ 9-4 —64C47C Andrew Elliott 150/1
26 Jun 26 Newcastle (AW) JenningsBet In Shiremoor Novice Stakes (GBB Race) Class 4 · 7f · Standard To Slow · 11 ran Held up at the back throughout - never troubled the front and came home well beaten in 10th 10/11 nk 9-4 —62A52A Andrew Elliott 66/1

Quick answers

How many races has Jetpack Jimmy won?
Jetpack Jimmy (GB) has yet to win, from 4 archived starts in 2026.
Who trains Jetpack Jimmy?
Jetpack Jimmy (GB) is trained by Simon Whitaker, who saddled the horse on its most recent run on 2 October 2026.
Who is Jetpack Jimmy's sire?
Jetpack Jimmy (GB) is by Masar (IRE) out of Rio's Rosanna (IRE), whose sire is Captain Rio.
What is Jetpack Jimmy's official rating?
The most recent official rating on record is 60, from the run on 2 October 2026. That is also the highest on record.
What is Jetpack Jimmy's sire's record?
Masar (IRE)'s progeny in our archive have won 11.8% of 1,216 runs since Jan 2008 (174 horses), Flat and jumps together. Strongest on good to firm going: 15.8% from 165. Weakest on good to soft going: 8.3% from 132. Strongest over 1m5f – 2m (all codes): 15.2% from 165. Weakest over 6f – 7f (all codes): 7.8% from 219.
Who are Jetpack Jimmy's siblings?
Out of Rio's Rosanna (IRE), Jetpack Jimmy (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Tiberio Force (GB) (3). Highest grade won: Class 6 (Tiberio Force (GB)). The wins came over 1m2f. As at Oct 2026.

Record shown from June 2026. 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.