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Rebecca Menzies

Rebecca Menzies has built something genuinely impressive in a short space of time. Just four years into her training career, she has already sent out 275 winners — a total that many trainers spend a decade chasing. This season alone she has found the winner's enclosure 36 times from 524 runners, which works out at roughly 1 in every 15 races. That figure is down slightly from last year's 1 in 10, but the sheer volume of runners she is putting out tells its own story: this is a busy, ambitious yard that is very much in the game.Based on TrackLab's AI analysis
Quick Facts
Role
Trainer
Based
Morden, Durham
Record
36 wins from 524 races
Win rate
6.9%
Top jockey
Best course
Sedgefield (20% from 30 races)
Best going
Heavy (very wet)

📊 Key Numbers

A snapshot of this trainer's performance over the last 12 months
524
Races
36
Wins
6.9%
Win rate
avg ~10%
26.7%
Place rate (top 3)
avg ~30%

🐎 Today's & Upcoming Runners

Horses Rebecca Menzies has entered for upcoming races

🔍 Full Analysis

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

The two crowning moments of her career so far both came within a few weeks of each other in early 2022, when she won top-level races at both Doncaster and Ayr. Landing one of the biggest races in the country is an achievement in itself; doing it twice in the same month, as a trainer barely a year into the job, was remarkable. It announced her as someone capable of competing at the very highest level, not just filling out midweek cards.

Closer to home, Sedgefield has become something of a happy hunting ground. She has sent out 6 winners from 30 runners there — that is 1 in every 5 — which is well above her overall average and the kind of record that suggests her horses genuinely suit that track. Trainers who know their horses inside out tend to place them where the conditions fit, and the Sedgefield numbers hint that Menzies has that instinct.

There is also an interesting pattern on wet, muddy ground, where she has won 1 from 7 — a 14% win rate, exactly double her season average. Seven races is a small sample, so it would be unwise to read too much into it, but it is worth watching on a wet afternoon. Her most reliable ally in the saddle is jockey Nathan Moscrop, who has partnered her horses to 8 wins from 111 rides together. That long-running combination — roughly 1 win every 14 rides — suggests a real working relationship built on mutual understanding rather than occasional convenience.

Four years in, 275 winners, and two of the biggest prizes the sport offers already on the shelf. The dip in win rate this season is the one thing to keep an eye on, but the foundations here look solid.

📈 Form Trend

How this trainer's win rate has changed month by month
Monthly win rate
2025–2026
8.5%
May
4.9%
Jun
5.6%
Jul
5.9%
Aug
8.2%
Sep
3.0%
Oct
4.4%
Nov
3.7%
Dec
15.4%
Jan
7.3%
Feb
6.7%
Mar
10.3%
Apr

🎯 Where This Trainer Thrives

Performance broken down by ground, class, and track type
🌧 Ground Conditions
Heavy (very wet)
Loves
Good (firm-ish)
Good to soft (some give)
Ok
Standard (all-weather)
Ok
Soft (muddy)
Ok
Good to firm (drying out)
Ok
Standard to slow (all-weather)
Unknown
🏅 Competition Level
Class 1 (elite)
Avoids
Class 2 (high-level)
Ok
Class 3 (mid-level)
Loves
Class 4 (standard)
Ok
Class 5 (entry-level)
Class 6 (grassroots)
Ok
🏟 Track Shape
Left-handed, tight turns
Loves
Left-handed, tight
Loves
Left-handed, long straights
Ok
Left-handed, hilly
Ok
Right-handed, tight turns
Ok
Right-handed, long straights
Ok
Long straights
Unknown
Right-handed, hilly
Avoids

🏇 Jockey Partnerships

The riders they work with most, sorted by rides together
Nathan Moscrop First Choice
7.2%
Win rate
8/111
Won / Rode
10.3%
Win rate
10/97
Won / Rode
10.2%
Win rate
6/59
Won / Rode
William Maggs
8.3%
Win rate
2/24
Won / Rode
Charlie Maggs
9.1%
Win rate
2/22
Won / Rode
13.3%
Win rate
2/15
Won / Rode
7.7%
Win rate
1/13
Won / Rode
0%
Win rate
0/13
Won / Rode
0%
Win rate
0/10
Won / Rode
0%
Win rate
0/10
Won / Rode
22.2%
Win rate
2/9
Won / Rode
11.1%
Win rate
1/9
Won / Rode
12.5%
Win rate
1/8
Won / Rode
Tom Kiely-Marshall
0%
Win rate
0/8
Won / Rode
0%
Win rate
0/7
Won / Rode
0%
Win rate
0/6
Won / Rode
0%
Win rate
0/6
Won / Rode
0%
Win rate
0/6
Won / Rode
0%
Win rate
0/6
Won / Rode
0%
Win rate
0/6
Won / Rode

Top Horses

The strongest horses currently associated with this trainer
Form: 13121-
Form: -P4111
Form: -21563
Form: 1
Form: 352811
Form: 121152
Form: 75P-65
Form: 432543
Form: 513441

🏟 Course Record

Win rate at each course, sorted by number of races
CourseRacesWinsWin rate
Newcastle 88 5 5.7%
Carlisle 39 1 2.6%
Musselburgh 37 4 10.8%
Southwell 35 5 14.3%
Kelso 33 1 3.0%
Sedgefield 30 6 20%
Cartmel 27 4 14.8%
Catterick Bridge 25 2 8%
Wetherby 23 0 0%
Hexham 21 1 4.8%
Wolverhampton 20 1 5%
Ayr 15 1 6.7%
Pontefract 14 2 14.3%
Hamilton Park 13 0 0%
Perth 12 0 0%
Uttoxeter 11 1 9.1%
Redcar 11 0 0%
Doncaster 9 0 0%
Haydock Park 7 0 0%
Market Rasen 7 0 0%
Beverley 5 0 0%
Thirsk 5 0 0%
Ripon 5 0 0%
Stratford-on-Avon 4 0 0%
York 4 0 0%
Newbury 3 1 33.3%
Aintree 3 0 0%
Lingfield Park 3 0 0%
Nottingham 2 0 0%
Chester 2 0 0%
Newmarket 2 0 0%
Huntingdon 1 1 100%
Kempton Park 1 0 0%
Ludlow 1 0 0%
Cheltenham 1 0 0%
Bangor-on-Dee 1 0 0%
Warwick 1 0 0%
Down Royal 1 0 0%
Worcester 1 0 0%
chelmsford 1 0 0%

📅 Recent Results

The last 20 results, most recent first
30 Apr
Redcar · 5f – 6½f · Good_To_Firm
3rd
29 Apr
Southwell · 1m3f – 1m4f · Standard
5th
29 Apr
Musselburgh · 5f – 6½f · Good
2nd
28 Apr
Southwell · Long Distance (2m+) · Standard
6th
27 Apr
Wolverhampton · 1m6f – 2m · Standard
2nd
25 Apr
Southwell · 1m6f – 2m · Standard
9th
25 Apr
Ripon · Long Distance (2m+) · Good
3rd
24 Apr
Perth · Long Distance (2m+) · Good
5th
22 Apr
Perth · Long Distance (2m+) · Good
22 Apr
Perth · Long Distance (2m+) · Good
7th
21 Apr
Wolverhampton · 1m6f – 2m · Standard
Won
21 Apr
Pontefract · 5f – 6½f · Good
5th
20 Apr
Newcastle · 5f – 6½f · Standard
5th
20 Apr
Kelso · Long Distance (2m+) · Good
20 Apr
Kelso · Long Distance (2m+) · Good
2nd
20 Apr
Redcar · 7f – 1m · Good_To_Firm
4th
20 Apr
Kelso · Long Distance (2m+) · Good
3rd
20 Apr
Redcar · 7f – 1m · Good_To_Firm
8th
20 Apr
Kelso · Long Distance (2m+) · Good
5th
13 Apr
Hexham · Long Distance (2m+) · Good
Won