Sainsbury's Training Day Endurance Athlete Plan — 3,500 kcal
Fuelling running and endurance training with higher-carb meals. This 7-day plan targets 3,500 kcal/day and averages 238g of protein, built around Sainsbury's's Stamford Street Co (consolidated value range since May 2023) for roughly £55+/week. Both protein and carbohydrate run high in this plan — it is built for training performance and recovery, not calorie restriction, so there is no need to trade one macro off against the other.
Adjust Household PortionsCurrently 1 person · 1 cook portions
Your 7-Day Meal Plan
Monday
3500 kcal per person289g protein · 305g carbs per person
Breakfast622 kcal · 41g protein · 66g carbs · 5 min
Smoked Salmon and Cream Cheese Wholemeal Bagel
Made with wholemeal bagel, light cream cheese, smoked salmon. Ready in 5 min — 622 kcal, 41g protein, 66g carbs.
Recipe
Ingredients
2 wholemeal bagel
60g light cream cheese
125g smoked salmon
6 cucumber slices
1½ tsp lemon juice
Allergens in this meal: Cereals containing gluten, Fish, Milk. Check the label for: Sesame, Soybeans. Worked out from generic ingredient names — always read the product label.
Method
Toast or warm wholemeal bagel.
Slice cucumber.
Layer light cream cheese, smoked salmon, cucumber and lemon juice evenly and season to taste.
Lunch962 kcal · 66g protein · 71g carbs · 20 min
Baked Salmon and Quinoa Power Bowl
Made with salmon fillet, quinoa, baby spinach. Ready in 20 min — 962 kcal, 66g protein, 71g carbs.
Recipe
Ingredients
225g salmon fillet
125g quinoa (dry weight)
3 generous handfuls baby spinach (about 90g)
70g cucumber
1 tbsp plus 1 tsp lemon dressing
15g pumpkin seeds
Allergens in this meal: Fish. Check the label for: Mustard. Worked out from generic ingredient names — always read the product label.
Method
Cook the quinoa according to its packet instructions, then drain and cool slightly.
heat the oven to 200C/180C fan. Bake the salmon fillet for 12-18 minutes, Until cooked through and it flakes or slices easily. Rest briefly before slicing if needed.
Rinse baby spinach, then slice or chop cucumber.
Arrange salmon fillet, quinoa (dry weight), baby spinach, cucumber and pumpkin seeds in a bowl and finish with lemon dressing. Keep the dressing separate if packing ahead.
Dinner642 kcal · 63g protein · 81g carbs · 25 min
Baked Cod with New Potatoes and Green Beans
Made with cod fillet, new potatoes, green beans. Ready in 25 min — 642 kcal, 63g protein, 81g carbs.
Recipe
Ingredients
275g cod fillet
350g new potatoes
225g green beans
1½ lemons
1½ tsp olive oil
parsley, to taste
Allergens in this meal: Fish. Worked out from generic ingredient names — always read the product label.
Method
Boil the new potatoes in lightly salted water until tender, then drain if needed.
Meanwhile, heat the oven to 200C/180C fan. Bake the cod fillet for 12-18 minutes, until cooked through and it flakes or slices easily. Add green beans and cook until tender.
Serve the new potatoes with cod fillet, green beans, lemons, olive oil and parsley, to taste, then season to taste.
Snack421 kcal · 32g protein · 43g carbs · 3 min
Sardines on Rye Crackers
Made with tinned sardines in spring water, rye crackers. Ready in 3 min — 421 kcal, 32g protein, 43g carbs.
Recipe
Ingredients
1 standard tin of sardines, drained
6 rye crackers
Allergens in this meal: Cereals containing gluten, Fish. Worked out from generic ingredient names — always read the product label.
Method
Drain sardines.
Top rye crackers with sardines and serve.
Snack264 kcal · 29g protein · 10g carbs · 5 min
Smoked Salmon on Cucumber Slices
Made with smoked salmon, cucumber. Ready in 5 min — 264 kcal, 29g protein, 10g carbs.
Recipe
Ingredients
125g smoked salmon
1½ cucumber
Allergens in this meal: Fish. Worked out from generic ingredient names — always read the product label.
Method
Slice or portion cucumber as needed.
Combine smoked salmon and cucumber in a bowl or lidded container.
Snack307 kcal · 5g protein · 34g carbs · 1 min
Apple with Walnuts
Made with apple, walnuts. Ready in 1 min — 307 kcal, 5g protein, 34g carbs.
Recipe
Ingredients
2 apples
30g walnuts
Allergens in this meal: Tree nuts. Worked out from generic ingredient names — always read the product label.
Method
Slice or portion apples as needed.
Combine apples and walnuts in a bowl or lidded container.
Snack282 kcal · 53g protein · 0g carbs · 5 min
Sliced Cooked Chicken Breast
Made with chicken breast. Ready in 5 min — 282 kcal, 53g protein, 0g carbs.
Recipe
Ingredients
175g cooked chicken breast
Method
Have cooked chicken breast to hand.
Cook the cooked chicken breast in a non-stick pan over medium heat until cooked through.
Estimated cost: £55+/week for 1 person from Sainsbury's. Calories and macros stay shown per person; ingredients and shopping quantities are scaled for the household.
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Plan Details And Assumptions
Sainsbury's Shopping Evidence Notes
These basket notes explain why this plan is shaped around certain ingredients and swaps before you open the shopping list.
Best for wider premium and own-brand choice, vegetarian products, fresh produce and flexible swaps.
Useful when a plan needs quality-of-life convenience items without becoming takeaway-dependent.
Watch total basket cost and swap premium items back to own-brand staples when budget matters.
Why This Exact Plan Exists
This page is not only a title-and-macros variant. The calorie target, supermarket, diet type, budget and prep style all change the meals, shopping-list assumptions and swaps.
What this plan is for
A Sainsbury's endurance & running plan at 3,500 calories is useful when someone wants a printable week before shopping, not just a generic diet article.
Shopping Logic
The list favours repeatable UK supermarket staples, grouped by protein, carbs, vegetables, dairy and extras so the basket can be checked before buying.
Practical Swaps
The swap section keeps the page usable if a product is out of stock, too expensive, or not right for the reader's diet.
Decision
This plan uses
Why it matters
Calorie target
Built around roughly 3,500 kcal per day
High-calorie days need snacks and carbohydrate portions rather than one oversized dinner.
Supermarket
Sainsbury's
Sainsbury's pages allow more prepared ingredients, vegetarian options and premium swaps where useful.
Budget
£55+/week estimate
High-budget plans can use more varied proteins, higher-calorie extras and convenience foods.
Prep style
Standard (20–30 min/day)
Standard-prep plans balance variety, fresh meals and realistic weekday cooking.
Mid-market: pricier than Asda or the discounters at list price, but Nectar Prices close much of the gap.
Value rangeStamford Street Co (consolidated value range since May 2023)
Loyalty pricingNectar Prices
What Sainsbury's is good for here
Reliable fresh produce and fish counters for pescatarian and higher-quality prep.
Strong chilled ready-prepared vegetables, which cut prep time on low-effort plans.
Nectar Prices regularly apply to meat and dairy staples.
Worth knowing before you shop
Without a Nectar card the effective basket cost is meaningfully higher.
The Stamford Street value range has been trimmed, so fewer economy lines than a couple of years ago.
Retailer details checked 2026-07-20. Ranges and loyalty schemes change — the weekly cost estimate above is based on the plan's budget tier, not on live prices at this store.
Swaps & Suggestions
💰 Make it cheaper
Buy Sainsbury's's Stamford Street Co (consolidated value range since May 2023) range for rice, pasta, oats and tins — nutritionally identical to standard lines, at the lowest price point in store
Replace fresh salmon with tinned mackerel or sardines in brine (saves ~£2–3/week)
Switch to Sainsbury's's value range across the board rather than mid-tier lines
Use frozen chicken breast instead of fresh (saves ~£1.50/week, same protein)
Swap fresh berries for frozen mixed berries (same nutrients, fraction of the cost)
💪 Increase protein
Add a post-workout combination of fast carbs and protein (banana and whey, or chocolate milk) after harder sessions
Use an extra portion of chicken, fish or tofu on higher-training days rather than cutting carbs to make room
Greek yogurt with fruit and granola covers both protein and carb needs in one snack
🥦 Make it vegetarian
Replace chicken with Quorn fillets or diced firm tofu
Swap beef mince for tinned green lentils or plant-based mince
Use halloumi or feta instead of meat in lunch salads
Substitute eggs or cottage cheese for fish-based meals
Frequently Asked Questions
How much does this endurance & running plan cost per week?
This plan is designed for Sainsbury's and typically costs £55+ per week for one person, depending on what you already have at home. Nectar Prices can reduce this further.
How much protein does this plan provide per day?
This plan averages 238g of protein per day across the week, based on the meals actually selected — well above general UK guidance of roughly 0.8–1.6g per kg of bodyweight for active adults.
How is this different from a generic endurance & running plan?
Plenty of endurance & running plans share the same 3,500 kcal target — the difference here is that both protein and carbs are set high together, rather than trading one off against the other.
Can I print this endurance & running meal plan or save it as a PDF?
Yes. Use the export / print PDF button on the plan page. The printable version summarises all 7 days at 3,500 kcal/day, the Sainsbury's shopping list, and your chosen household portion sizes.
Is this plan suitable for meal prep?
Most recipes in this plan scale well and reheat easily. Soups, stews, and grain dishes are ideal for making in larger batches to save time midweek.
Is this plan suitable for beginners?
Yes. Recipes are rated Standard (20–30 min/day) and use ingredients available at Sainsbury's — no specialist equipment or advanced technique is needed.
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