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Horse profile

Colossal Impact (GB)

5yo gelding · Trainer P J Rothwell · Owner J J Leckey Donal P Keane P J Rothwell
3 runs · 3 courses · from Mar 2026
As at 25 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 23 Oct 2026 · 4th of 5
KTB Profile

Colossal Impact (GB) is yet to win from 3 starts, though has placed once. Best effort: 3rd of 9 at Navan (Mar 2026).

Based on 3 archived runs · run-style from 3 commented runs since Mar 2026 · updated 25 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 129 the best of the last 2 graded (A or B) runs · Navan, 21 Mar 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 →

Jumps 3 figures · best 129A · median 95
GoingRunsBestMedianSince 25 Oct 2025
Soft3129A953 runs · 129 / 95
DistanceRunsBestMedianSince 25 Oct 2025
1m5f – 2m2129A1122 runs · 129 / 112
Over 3m1——1 run · —

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 25 Oct 2026 · 1 recent figure provisional (may move for 7 days) · a record, not a forecast

KTB Rating

Best recent KTB Rating 113B the best of the last 3 rated runs · Navan, 21 Mar 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 →

Jumps 3 figures · best 113B · median 102
GoingRunsBestMedianSince 25 Oct 2025
Soft3113B1023 runs · 113 / 102
DistanceRunsBestMedianSince 25 Oct 2025
1m5f – 2m2113B107.52 runs · 113 / 107.5
Over 3m1——1 run · —

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 25 Oct 2026 · 1 recent figure provisional (may move for 7 days) · 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 3 analysed runs since Mar 2026

  • Prominent 2 (67%) · 0 wins
  • Led 1 (33%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 16% of 420 runs since Jan 2008 (114 horses).

Strongest on heavy going: 19.3% from 161. Strongest over 1m5f – 2m (all codes): 22.7% from 110.

GoingRunsWinsSRvs sireThis horse
Good to Firm5240%+24—
Good34514.7%−1.3—
Good to Soft3126.5%−9.5—
Soft1832614.2%−1.80 from 3
Heavy1613119.3%+3.3—
Standard (AW)11100%+84—
Distance (all codes)RunsWinsSRvs sireThis horse
1m2f – 1m4f1100%−16—
1m5f – 2m1102522.7%+6.70 from 2
2m1f – 2m4f2433414%−2—
2m5f – 3m55814.5%−1.5—
Over 3m100%−160 from 1

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
Bonbonniere (GB) (Martaline)

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

CourseRunsWinsSR£1
Sligo (IRE) 1 0 0% −1.00
Tramore (IRE) 1 0 0% −1.00
Navan 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 2 0 0% −2.00
Over 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Miss P Elvin 2 0 0% −2.00
Mr R Sugrue 1 0 0% −1.00

TypeRunsWinsSR£1
NH Flat 2 0 0% −2.00
Hurdle 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 SpdKTB Jockey SP
2026 · 3 runs
23 Oct 26+15d Sligo (IRE) Irish Stallion Farms EBF Maiden Hurdle 25.5f · Yielding To Soft · 5 ran Vied for the front early - overtaken at the 3rd and sat just behind the pace - challenged once more before 4 out - lost the front 3 out and soon pushed along in 4th - nothing left at the following fence and dropped right away - finished 4th a long way adrift 4/5 46 10-11 92C84C Mr R Sugrue 9/1
08 Oct 26+201d Tramore (IRE) Copper Coast (Ladies Pro/Am) Flat Race 16f · Yielding · 8 ran Prominent early then 5th halfway - pushed along 3f out and unable to make inroads from 2f out - stayed on at same speed for 4th 4/8 4½ 11-7 95A102B Miss P Elvin 7/2
21 Mar 26 Navan Racing Next On March 30th (Pro/Am) Flat Race 16f · Soft · 9 ran Sent clear early - urged on and lost front spot at start of straight - slipped to third with 2f to run - stayed on same gait to finish third 3/9 8½ 11-7 129A113B Miss P Elvin 12/1

Quick answers

How many races has Colossal Impact won?
Colossal Impact (GB) has yet to win, from 3 archived starts in 2026. Placed 1 time in total (33.3% of starts).
Who trains Colossal Impact?
Colossal Impact (GB) is trained by P J Rothwell, who saddled the horse on its most recent run on 23 October 2026.
Who is Colossal Impact's sire?
Colossal Impact (GB) is by Goliath Du Berlais (FR) out of Bonbonniere (GB), whose sire is Martaline.
What is Colossal Impact's sire's record?
Goliath Du Berlais (FR)'s progeny in our archive have won 16% of 420 runs since Jan 2008 (114 horses), Flat and jumps together. Strongest on heavy going: 19.3% from 161. Strongest over 1m5f – 2m (all codes): 22.7% from 110.

Record shown from March 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.