Ireland 6yo

Mythical Guest (IRE)

T: George Margarson · J: Jack Callan · O: John Guest Racing

By Make Believe (GB) out of Fonda (USA)

Form 0993430334

8/1 Current odds

2/37 W/R

83 RPR

80 TS

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Active

37 runs
2 wins
placed
5% strike
11 d off
97 best RPR

Recent form

Form figures 0993430334 11 days off

4 3 3 0 3 4

At Yarmouth 1/10 1 win · 2 placed

On Good to Firm 2/17 2 wins · 7 placed

Over 1m2f23y 1/3 1 win · 1 placed

Best RPR 97 Career peak

Best TS 85 Career peak

Deep analytics

Career trajectory, going + distance lenses, connections history

Career Trajectory

last 28 runs · form score 0–100

Win
Placed
Mid-pack
Rear
DNF
OR mark

Peak form: 70
Mean: 40
Win %: 5%
Placed %: 38%
Trend: Steady

Course Record

8 venues

Specialist on the road. Genuine course specialist at Newmarket, Ascot — well clear of the 38% career baseline.

Newmarket SPEC 58% 1-6-12
Yarmouth 20% 1-1-10
Ascot SPEC 67% 0-4-6
Windsor 0% 0-0-4
Newmarket (July) 50% 0-1-2
Kempton (AW) 0% 0-0-1
Newbury 0% 0-0-1
York 0% 0-0-1

Connections History

16 jockeys · 1 trainer

Jockeys

Callum Shepherd 71% 2-3-7
John Egan 40% 0-2-5
Harry Burns 75% 0-3-4
Robert Havlin 50% 0-2-4
Tom Queally 25% 0-1-4
Harry Davies 0% 0-0-2
Jack Callan NOW 0% 0-0-2
Mason Paetel(3) 100% 0-1-1
Benoit de la Sayette 0% 0-0-1
Hayley Turner 0% 0-0-1
Kieran O'Neill 0% 0-0-1
Luke Morris 0% 0-0-1
Olivia Haines 0% 0-0-1
Richard Kingscote 0% 0-0-1
Saffie Osborne 0% 0-0-1
Warren Fentiman 0% 0-0-1

Trainers

George Margarson NOW 38% 2-12-37

Going Record

37 classifiable runs

Allrounder Handles a range — peak 41% on Good to Firm, but no surface bias jumps out.

Firm — 0 runs
Good to Firm 41% 2-5-17
Good 40% 0-4-10
Good to Soft 40% 0-2-5
Soft 20% 0-1-5
Heavy — 0 runs

Distance Record

37 classifiable runs

Allrounder Versatile — handles a range of trips with similar effectiveness.

Sprint ≤ 6f — 0 runs
Seven 6½ – 7f 0% 0-0-1
Mile 7f – 1m1f 43% 0-10-23
Middle 1m1f – 1m4f 31% 2-2-13
Staying ≥ 1m4f — 0 runs

Race history

10 of 10 runs

Date Race Pos Going Dist Jockey Odds

5 Oct 2026 Haven Seashore Holiday Park Handicap Stakes (GBBPlus Race) Yarmouth Class 4 4th/9 .75 Good To Firm 1m2f Jack Callan OR 76 10/1

25 Sep 2026 Betway Bet £10 Get £40 Handicap Stakes Newmarket Class 3 3rd/10 1.5 Good 1m1f Callum Shepherd OR 78 12/1

15 Sep 2026 Thurlow Nunn Standen Groundcare Handicap Stakes (GBBPlus Race) Yarmouth Class 4 3rd/7 3.75 Good To Soft 1m2f Callum Shepherd OR 78 8/1

4 Sep 2026 Ascot Hospitality Handicap Stakes Ascot Class 2 12th/13 3.75 Good 1m Kieran O'Neill OR 78 40/1

14 Aug 2026 Racing TV Handicap Stakes Newmarket (July) Class 3 3rd/10 0.2 Good To Firm 1m Mason Paetel OR 78 16/1

18 Jul 2026 Lodge At The National Stud Handicap Stakes Newmarket (July) Class 4 4th/6 2.75 Good To Firm 1m Robert Havlin OR 80 4/1

10 Jul 2026 Tide Construction Apprentice Handicap (Str) Ascot Class 4 3rd/8 0.05 Good To Firm 1m Harry Burns OR 80 13/2

19 Jun 2026 Zyn Frontrunner Finish Handicap Newmarket Class 3 9th/13 .5 Good 1m Olivia Haines OR 84 33/1

10 Jun 2026 Royal Ascot On Sky Sports Racing Handicap Yarmouth Class 4 9th/11 .5 Soft 1m3y J F Egan OR 84 10/1

14 Apr 2026 Betway Bet The Responsible Way Handicap Newmarket Class 2 10th/10 1 Good 1m Jack Callan OR 86 8/1

Connections

Trainer: George Margarson 8%
Jockey: Jack Callan 14%
Owner: John Guest Racing
Sire: Make Believe (GB)
Dam: Fonda (USA)
Dam sire: Quiet American
Country: Ireland
Age: 6yo

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