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William Maggs(3)

Four years into his riding career, William Maggs has quietly built himself into a dependable presence in the saddle, with 53 career winners to his name and 18 of those coming in the last 12 months alone. That translates to roughly 1 win in every 12 races this season — not a headline number on its own, but the story gets more interesting when you zoom in on the details.Based on TrackLab's analysis
Quick facts
Role
Jockey
Record
18 wins from 223 races
Win rate
8.1%
Top trainer
Best course
Sedgefield (23.5% from 17 races)
Best ground
Good (a little give)

📊 Key numbers

A snapshot of this jockey's performance over the last 12 months
223
Races
18
Wins
8.1%
Win rate
avg ~10%
33.6%
Top-3 rate
avg ~30%

🔍 Full analysis

Our model's view, based on this jockey's record and recent runs
TrackLab's jockey breakdown

The most eye-catching detail right now is his recent form. Over the last two weeks he has ridden 2 winners from just 11 races — a win rate of 18%, more than double his season average. That kind of short-term spike can mean a rider is finding his rhythm, getting better horses beneath him, or simply hitting a run of good luck. Whatever the cause, it is the sort of form that gets people paying attention.

His most consistent working relationship is with trainer Donald McCain, one of the more established names in northern racing. Across 47 races together they have combined for 4 wins, winning roughly 1 in every 12 — which mirrors his overall season rate and suggests a solid, if not spectacular, partnership. McCain is a trainer who gives his jockeys plenty of opportunities, so the volume of rides alone is useful experience for a young rider still finding his feet at this level.

Maggs also has a particular fondness for Sedgefield, a tight, turning track in County Durham that tends to suit jockeys who are sharp in their decision-making. Four winners from 17 races there — nearly 1 in every 4 — is a notably strong return, and the kind of course form that punters and trainers alike tend to notice. Knowing a track well, understanding where to be and when to make your move, is a skill that develops over time, and Maggs appears to have worked Sedgefield out.

The one mild concern is that his win rate has nudged down from 10% last season to 8% this time around. One in ten versus one in twelve might not sound dramatic, but across 200-plus rides that gap adds up. He is still young in career terms, still accumulating experience, and the recent upturn in form suggests he is not short of confidence. The next year or two will tell a lot about whether he can push back up to that 10% mark and start making a case for bigger opportunities.

📈 Form trend

How this jockey's win rate has changed month by month
Monthly win rate
2025–2026
6.2%
May
16.7%
Jun
11.1%
Jul
0%
Aug
0%
Sep
5.3%
Oct
0%
Nov
5.9%
Dec
0%
Jan
10%
Feb
16.7%
Mar
25%
Apr

🎯 Where this jockey does best

Results split by ground, race level and track shape
🌧 Ground
Good (a little give)
Good to soft (some give)
Soft (muddy)
Ok
Heavy (very wet)
Avoids
🏅 Race level
Class 2 (high-level)
Avoids
Class 3 (mid-level)
Loves
Class 4 (standard)
Avoids
Class 5 (entry-level)
🏟 Track shape
Left-handed, tight turns
Loves
Right-handed, long straights
Loves
Right-handed, tight turns
Left-handed, tight
Left-handed, long straights
Ok
Right-handed, hilly
Avoids
Left-handed, hilly
Avoids

🏇 Trainers

The trainers they work with most, most rides first
Donald McCain Main partner
8.5%
Win rate
4/47
Wins / rides
3.2%
Win rate
1/31
Wins / rides
8.7%
Win rate
2/23
Wins / rides
23.1%
Win rate
3/13
Wins / rides
0%
Win rate
0/11
Wins / rides
0%
Win rate
0/8
Wins / rides
0%
Win rate
0/8
Wins / rides
14.3%
Win rate
1/7
Wins / rides
16.7%
Win rate
1/6
Wins / rides
0%
Win rate
0/6
Wins / rides
20%
Win rate
1/5
Wins / rides
0%
Win rate
0/5
Wins / rides
0%
Win rate
0/5
Wins / rides
100%
Win rate
4/4
Wins / rides
0%
Win rate
0/4
Wins / rides
33.3%
Win rate
1/3
Wins / rides
0%
Win rate
0/3
Wins / rides
0%
Win rate
0/3
Wins / rides
0%
Win rate
0/3
Wins / rides
0%
Win rate
0/2
Wins / rides

⭐ Top horses

The highest-rated horses linked to this jockey right now
Form: 269326
Form: 50/211
Form: -44311
Form: 3
Form: 515236
Form: 3-8333
Form: 867021
Form: 151545
Form: -6U241
Form: -31641

🏟 Course record

Win rate at each course, most races first
CourseRacesWinsWin rate
Market Rasen 28 3 10.7%
Carlisle 22 0 0%
Bangor-on-Dee 19 2 10.5%
Sedgefield 17 4 23.5%
Wetherby 17 0 0%
Newcastle 16 1 6.2%
Uttoxeter 13 1 7.7%
Catterick Bridge 12 2 16.7%
Perth 10 1 10%
Cartmel 9 1 11.1%
Ayr 9 1 11.1%
Kelso 9 0 0%
Hexham 9 0 0%
Huntingdon 6 1 16.7%
Musselburgh 6 0 0%
Southwell 5 0 0%
Haydock Park 5 0 0%
Newbury 2 1 50%
Aintree 2 0 0%
Cheltenham 2 0 0%
Stratford-on-Avon 2 0 0%
Doncaster 1 0 0%
Ludlow 1 0 0%
Worcester 1 0 0%

📅 Recent results

The last 20 results, most recent first
4 Apr
Carlisle · Long Distance (2m+) · Good_To_Soft
—
4 Apr
Carlisle · Long Distance (2m+) · Good
5th
4 Apr
Carlisle · Long Distance (2m+) · Good_To_Soft
5th
1 Apr
Sedgefield · Long Distance (2m+) · Good
Won
31 Mar
Newcastle · Long Distance (2m+) · Good_To_Soft
7th
31 Mar
Newcastle · Long Distance (2m+) · Good_To_Soft
3rd
31 Mar
Newcastle · Long Distance (2m+) · Good_To_Soft
6th
28 Mar
Uttoxeter · 1m6f – 2m · Good_To_Soft
Won
27 Mar
Wetherby · Long Distance (2m+) · Good
2nd
27 Mar
Wetherby · Long Distance (2m+) · Good
6th
25 Mar
Hexham · Long Distance (2m+) · Soft
—
22 Mar
Carlisle · Long Distance (2m+) · Good_To_Soft
7th
22 Mar
Carlisle · Long Distance (2m+) · Good_To_Soft
6th
21 Mar
Bangor-on-Dee · Long Distance (2m+) · Good
4th
21 Mar
Jo Arengeot Bey AA
Bangor-on-Dee · Long Distance (2m+) · Good
6th
21 Mar
Bangor-on-Dee · Long Distance (2m+) · Good
6th
20 Mar
Newbury · Long Distance (2m+) · Good_To_Soft
Won
19 Mar
Sedgefield · Long Distance (2m+) · Good
2nd
19 Mar
Sedgefield · Long Distance (2m+) · Good
Won
17 Mar
Wetherby · Long Distance (2m+) · Good_To_Soft
7th