Randox Grand National 2025: Aintree Prepares for Thrilling Showdown with I Am Maximus Leading Contenders
Preview of the 2025 Randox Grand National at Aintree, featuring defending champion I Am Maximus and key contenders vying for racing glory.

Aintree Gears Up for the 2025 Grand National Spectacle
The iconic Aintree Racecourse is set to host the Randox Grand National 2025 this Saturday, 5 April, with defending champion I Am Maximus headlining a star-studded field. Trained by Willie Mullins for owner JP McManus, last year's winner aims to become the first horse since Tiger Roll (2019) to secure back-to-back victories in the world's most grueling steeplechase.
Key Race Details
- Venue: Aintree Racecourse
- Date: Saturday, 5 April 2025
- Post Time: 16:00 BST
- Coverage: BBC Radio 5 Live commentary; live text, results & analysis on BBC Sport.
The Contenders: A Deep Field Emerges
With 57 entries initially declared, the final field of 34 runners (plus 4 reserves) will be confirmed Thursday morning. Notable contenders include:
- I Am Maximus: Top-weight favorite seeking historic repeat
- Hewick: The £800 bargain buy and 2023 King George VI Chase winner
- Vanillier: 2023 runner-up returning for redemption
- Minella Indo: 2021 Cheltenham Gold Cup champion
"Carrying top weight to victory would be a monumental achievement – Red Rum was the last to do it in the 1970s," noted racing analyst Tom Phillips.
Safety Reforms & Notable Absences
Following last year's reduction from 40 to 34 runners for safety, Mr Incredible has been barred after inconsistent performances. Meanwhile, Shakem Up'Arry (owned by Harry Redknapp) sits first among reserves.
Thursday's Aintree Undercard Highlights
- Aintree Hurdle: Constitution Hill vs. Lossiemouth rematch
- Bowl Chase: Grey Dawning favored over Gaelic Warrior
- Foxhunters' Chase: Willitgoahead leads over National fences
Jockey Watch
Rachael Blackmore, the only female jockey to win the National (2021), may ride Minella Indo or Senior Chief for trainer Henry de Bromhead.
Current Odds (Approximate)
Horse | Odds |
---|---|
I Am Maximus | 9-1 |
Hewick | 10-1 |
Stumptown | 9-1 |
Minella Indo | 20-1 |
Don't miss the ultimate test of stamina and jumping over 4.25 miles and 30 iconic fences, live from Aintree this Saturday!