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Jamie Osborne

Four years into his training career, Jamie Osborne has already built something worth paying attention to. Since taking out his licence in 2021, he has sent out 153 winners — and in the last 12 months alone he has added 48 of those, landing a winner roughly 1 in every 8 times he runs a horse. That might not sound extraordinary at first glance, but for a yard still finding its feet, it represents a steady, confident upward curve. Last season he was winning 1 in every 10 races; this season it's closer to 1 in every 8. That kind of improvement doesn't happen by accident.Based on TrackLab's AI analysis
Quick Facts
Role
Trainer
Based
Upper Lambourn, Berks
Record
48 wins from 387 races
Win rate
12.4%
Top jockey
Best course
Salisbury (20% from 10 races)
Best going
Fast (all-weather)

📊 Key Numbers

A snapshot of this trainer's performance over the last 12 months
387
Races
48
Wins
12.4%
Win rate
avg ~10%
32.0%
Place rate (top 3)
avg ~30%

🔍 Full Analysis

TrackLab's AI-generated assessment based on career data and recent form
TrackLab's Trainer Breakdown
Auto-Generated

The partnership with jockey Saffie Osborne is clearly the engine room of the operation. Across 175 rides together they have combined for 25 wins — that's a win rate of 14%, or roughly 1 in every 7 — which is meaningfully better than the yard's overall average. When those two are working together, something clicks. Whether that's communication, trust, or simply a shared understanding of how the horses need to be ridden, the numbers suggest it goes beyond coincidence.

Osborne also has a sharp eye for conditions. On fast, dry ground his horses have won 4 from 19 races — a 21% win rate, or better than 1 in every 5. That's a significant edge. It suggests his horses are built for speed rather than slog, and that when the ground dries out in the summer months, it's worth sitting up and taking notice of whatever his yard is running.

Newcastle stands out as a particularly happy hunting ground. Three winners from just five runners there is a remarkable return — that's 60%, or 3 in every 5 — and while the sample is small, it hints at a trainer who knows exactly how to place a horse for that track. Getting the right horse to the right race at the right time is the quiet skill that separates good trainers from great ones, and those Newcastle numbers are a small but telling sign.

The standout individual partnership — with a horse called Tenzi, who has won 1 of their 4 races together — is modest in scale but worth watching. Four runs together is still early days, and a yard improving at the rate Osborne's is tends to produce these stories with increasing regularity. He's a trainer on the rise, and the trajectory only points one way.

📈 Form Trend

How this trainer's win rate has changed month by month
Monthly win rate
2025–2026
12.5%
Apr
2.9%
May
8.1%
Jun
16.7%
Jul
5.3%
Aug
22.0%
Sep
10.3%
Oct
15%
Nov
12.9%
Dec
15.6%
Jan
15.4%
Feb
11.8%
Mar

🎯 Where This Trainer Thrives

Performance broken down by ground, class, and track type
🌧 Ground Conditions
Fast (all-weather)
Loves
Heavy (very wet)
Loves
Standard (all-weather)
Good to soft
Standard to slow
Ok
Good (firm-ish)
Ok
Good to firm
Ok
Soft (muddy)
Avoids
Firm (dry)
Avoids
🏅 Competition Level
Class 1
Class 2
Avoids
Class 3
Avoids
Class 4
Class 5
Ok
Class 6
🏟 Track Shape
Left-handed, undulating
Loves
Left-handed, wide and galloping
Wide and galloping
Right-handed, wide and galloping
Ok
Left-handed, tight turning
Ok
Right-handed, undulating
Ok
Right-handed, tight turning
Avoids
Left-handed, tight
Avoids

🏇 Jockey Partnerships

The riders they work with most, sorted by rides together
Saffie Osborne First Choice
14.3%
Win rate
25/175
Won / Rode
10.3%
Win rate
12/117
Won / Rode
5.6%
Win rate
1/18
Won / Rode
20%
Win rate
2/10
Won / Rode
12.5%
Win rate
1/8
Won / Rode
33.3%
Win rate
2/6
Won / Rode
Conor Whiteley
16.7%
Win rate
1/6
Won / Rode
0%
Win rate
0/4
Won / Rode
33.3%
Win rate
1/3
Won / Rode
33.3%
Win rate
1/3
Won / Rode
0%
Win rate
0/3
Won / Rode
0%
Win rate
0/3
Won / Rode
Jack Dace
0%
Win rate
0/3
Won / Rode
50%
Win rate
1/2
Won / Rode
0%
Win rate
0/2
Won / Rode
0%
Win rate
0/2
Won / Rode
0%
Win rate
0/1
Won / Rode
0%
Win rate
0/1
Won / Rode
0%
Win rate
0/1
Won / Rode
0%
Win rate
0/1
Won / Rode

Top Horses

The strongest horses currently associated with this trainer
Form: 33-3
Form: 3472
Form: -92214
Form: -12221
Form: 527351
Form: 6
Form: 90-75
Form: -73032
Form: 0489-2
Form: 680-52

🏟 Course Record

Win rate at each course, sorted by number of races
CourseRacesWinsWin rate
Wolverhampton 57 5 8.8%
Kempton Park 53 4 7.5%
chelmsford 36 5 13.9%
meydan 35 6 17.1%
Southwell 30 5 16.7%
Lingfield Park 27 3 11.1%
Ascot 15 2 13.3%
Windsor 15 0 0%
Goodwood 12 0 0%
Salisbury 10 2 20%
Sandown Park 10 1 10%
Newmarket 10 1 10%
Ffos Las 9 2 22.2%
Brighton 9 1 11.1%
Bath 8 2 25%
Newbury 8 0 0%
Newcastle 5 3 60%
Chepstow 5 2 40%
York 5 1 20%
Chester 5 0 0%
Doncaster 5 0 0%
Nottingham 3 1 33.3%
Leicester 3 1 33.3%
Epsom Downs 3 1 33.3%
Great Yarmouth 3 0 0%
Haydock Park 3 0 0%
Catterick Bridge 2 0 0%
hereford 1 0 0%

📅 Recent Results

The last 20 results, most recent first
21 Mar
Southwell · 7f – 1m · Standard
Won
20 Mar
Wolverhampton · 1m1f – 1m2f · Standard
5th
20 Mar
Wolverhampton · 1m6f – 2m · Standard
5th
18 Mar
Kempton Park · 5f – 6½f · Standard_To_Slow
Won
13 Mar
meydan · 1m1f – 1m2f · Good
5th
10 Mar
Aneirins Sword
Wolverhampton · 1m1f – 1m2f · Standard
2nd
10 Mar
Wolverhampton · 1m1f – 1m2f · Standard
2nd
9 Mar
Wolverhampton · 1m6f – 2m · Standard
7th
9 Mar
Wolverhampton · 1m1f – 1m2f · Standard
5th
9 Mar
Wolverhampton · 1m1f – 1m2f · Standard
5th
9 Mar
Wolverhampton · 1m6f – 2m · Standard
7th
7 Mar
chelmsford · 1m1f – 1m2f · Standard
4th
7 Mar
chelmsford · 7f – 1m · Standard
2nd
6 Mar
meydan · 5f – 6½f · Good
3rd
6 Mar
meydan · 1m1f – 1m2f · Good
9th
2 Mar
Kempton Park · 1m3f – 1m4f · Standard_To_Slow
4th
2 Mar
Kempton Park · 1m3f – 1m4f · Standard_To_Slow
7th
28 Feb
meydan · 1m3f – 1m4f · Fast
7th
28 Feb
Lingfield Park · 7f – 1m · Standard
27 Feb
Wolverhampton · 1m1f – 1m2f · Standard