Skip to content
Horse profile

Pioneer Mountain (USA)

3yo colt (at last run, Sep 2012) · Last trainer J E Pease · Last owner George Strawbridge
by Dynaformer (USA) out of Creaking Board (GB) (Night Shift)
7 runs · 4 courses · from Aug 2011
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Sep 2012 — 5,174 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2012 · 8th of 8 Won at Maisons-Laffitte (FR) First-time headgear LTO
KTB Profile

Pioneer Mountain (USA) is 1 from 7. Hasn't won since Oct 2011. The win came on good or faster ground (0 from 4 on softer).

Based on 7 archived runs · updated 5 Nov 2026
KTB at a glance Wins on good or faster

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · 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
Dynaformer (USA)

Progeny in our archive have won 14.6% of 1,776 runs since Jan 2008 (154 horses).

Strongest over 1m – 1m1f (all codes): 20.6% from 199. Weakest over 2m5f – 3m (all codes): 8.3% from 169.

GoingRunsWinsSRvs sireThis horse
Firm9111.1%−3.5—
Good to Firm2804817.1%+2.5—
Good4326715.5%+0.91 from 2
Good to Soft2523815.1%+0.50 from 1
Soft3324413.3%−1.30 from 2
Heavy1321813.6%−10 from 1
Standard (AW)3394312.7%−1.90 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f200%−14.6—
6f – 7f811417.3%+2.71 from 2
1m – 1m1f1994120.6%+60 from 4
1m2f – 1m4f5839816.8%+2.20 from 1
1m5f – 2m4725611.9%−2.7—
2m1f – 2m4f2403213.3%−1.3—
2m5f – 3m169148.3%−6.3—
Over 3m30413.3%−1.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Creaking Board (GB) (Night Shift)

1 sibling in the archive, 1 winner — best of them Lively Fling (USA) (3 wins).

The wins came over 1m3½f–2m; the highest grade won is Class 4 (Lively Fling (USA)).

ProduceRunsWinsWin tripsBest grade
Lively Fling (USA)1631m3½f–2mClass 4

Record by conditions

GoingRunsWinsSR£1
Good 2 1 50% +7.00
Soft 2 0 0% −2.00
Standard (AW) 1 0 0% −1.00
Good to Soft 1 0 0% −1.00
Heavy 1 0 0% −1.00

CourseRunsWinsSR£1
Deauville (FR) 3 0 0% −3.00
Maisons-Laffitte (FR) 2 1 50% +7.00
Chantilly (FR) 1 0 0% −1.00
Saint-Cloud (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 4 0 0% −4.00
6f – 7f 2 1 50% +7.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Ronan Thomas 2 0 0% −2.00
Olivier Peslier 2 0 0% −2.00
Christophe-Patrice Lemaire 2 1 50% +7.00
Johan Victoire 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 6 1 17% +3.00
Blinkers 1 0 0% −1.00

SeasonRunsWinsSR£1
2012 3 0 0% −3.00
2011 4 1 25% +5.00

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 Jockey SP
2012 · 3 runs
05 Sep 12+39d Chantilly (FR) Prix des Trois Clairieres (Conditions) (3yo) (Turf) 1m · Good · 8 ran 8/8 15 8-11 Ronan Thomas 10/1
28 Jul 12+114d Deauville (FR) Prix de la Cauviniere (Conditions) (3yo) (Fibresand) 1m1½f · Standard · 9 ran 9/9 9 8-13 Ronan Thomas 34/1
05 Apr 12+169d Maisons-Laffitte (FR) Prix Tourbillon (Conditions) (3yo Colts & Geldings) (Turf) 1m2f · Good To Soft · 8 ran 8/8 6 8-11 Olivier Peslier 53/10
2011 · 4 runs
19 Oct 11+16d Deauville (FR) Prix De Granville (Conditions) (2yo Colts & Geldings) (Turf) 7f · Heavy · 7 ran 6/7 1¾ 9-0 Christophe-Patrice Lemaire 3/1
03 Oct 11+21d Maisons-Laffitte (FR) Prix Commandeur (Maiden) (2yo Colts & Geldings) (Turf) 7½f · Good · 12 ran 1/12 9-2 Christophe-Patrice Lemaire 8/1
12 Sep 11+34d Saint-Cloud (FR) Prix Caro (Conditions) (2yo Colts & Geldings) (Turf) 1m · Soft · 8 ran 4/8 1 8-9 Olivier Peslier 2/1F
09 Aug 11 Deauville (FR) Prix Beachcomber Hotels "Le Dinarobin" (Maiden) (Unraced 2yo Colts & Geldings) (Turf) 1m · Soft · 10 ran 4/10 ¾ 9-2 Johan Victoire 20/1

Quick answers

How many races has Pioneer Mountain won?
Pioneer Mountain (USA) won 1 of 7 archived starts between 2011 and 2012, a strike rate of 14.3%. Placed 1 time in total (14.3% of starts).
Who trained Pioneer Mountain?
Pioneer Mountain (USA) was trained by J E Pease on the most recent run on record, at Chantilly (FR) on 5 September 2012.
Who is Pioneer Mountain's sire?
Pioneer Mountain (USA) is by Dynaformer (USA) out of Creaking Board (GB), whose sire is Night Shift.
What is Pioneer Mountain's sire's record?
Dynaformer (USA)'s progeny in our archive have won 14.6% of 1,776 runs since Jan 2008 (154 horses), Flat and jumps together. Strongest over 1m – 1m1f (all codes): 20.6% from 199. Weakest over 2m5f – 3m (all codes): 8.3% from 169.
Who are Pioneer Mountain's siblings?
Out of Creaking Board (GB), Pioneer Mountain (USA) has 1 other produce in our archive, 1 of them a winner. Most wins: Lively Fling (USA) (3). Highest grade won: Class 4 (Lively Fling (USA)). The wins came over 1m3½f–2m. As at Nov 2026.

Record shown from August 2011. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.