diff --git a/dev-packages/e2e-tests/test-applications/create-remix-app-express-vite-dev/tests/client-transactions.test.ts b/dev-packages/e2e-tests/test-applications/create-remix-app-express-vite-dev/tests/client-transactions.test.ts
index d85d9d82747d..8a62126dbe15 100644
--- a/dev-packages/e2e-tests/test-applications/create-remix-app-express-vite-dev/tests/client-transactions.test.ts
+++ b/dev-packages/e2e-tests/test-applications/create-remix-app-express-vite-dev/tests/client-transactions.test.ts
@@ -11,6 +11,16 @@ test('Sends a pageload transaction to Sentry', async ({ page }) => {
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
+  expect(transactionEvent.contexts?.trace?.data).toEqual(
+    expect.objectContaining({
+      'sentry.origin': 'auto.pageload.remix',
+      'sentry.source': 'url',
+      'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/$/),
+      'url.path': '/',
+    }),
+  );
+  // no url.template because the route isn't parameterized (sentry.source: 'url')
+  expect(transactionEvent.contexts?.trace?.data).not.toHaveProperty('url.template');
 });
 
 test('Sends a navigation transaction to Sentry', async ({ page }) => {
@@ -26,6 +36,14 @@ test('Sends a navigation transaction to Sentry', async ({ page }) => {
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
+  expect(transactionEvent.contexts?.trace?.data).toEqual(
+    expect.objectContaining({
+      'sentry.source': 'route',
+      'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/),
+      'url.path': '/user/5',
+      'url.template': '/user/:id',
+    }),
+  );
 });
 
 test('Sends a navigation transaction with parameterized route to Sentry', async ({ page }) => {
@@ -41,7 +59,15 @@ test('Sends a navigation transaction with parameterized route to Sentry', async
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
-  expect(transactionEvent.transaction).toBeTruthy();
+  expect(transactionEvent.transaction).toBe('/user/:id');
+  expect(transactionEvent.contexts?.trace?.data).toEqual(
+    expect.objectContaining({
+      'sentry.source': 'route',
+      'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/),
+      'url.path': '/user/5',
+      'url.template': '/user/:id',
+    }),
+  );
 });
 
 test('Renders `sentry-trace` and `baggage` meta tags for the root route', async ({ page }) => {
diff --git a/dev-packages/e2e-tests/test-applications/create-remix-app-express/tests/client-transactions.test.ts b/dev-packages/e2e-tests/test-applications/create-remix-app-express/tests/client-transactions.test.ts
index c468a2276fb3..f47a001fa7c7 100644
--- a/dev-packages/e2e-tests/test-applications/create-remix-app-express/tests/client-transactions.test.ts
+++ b/dev-packages/e2e-tests/test-applications/create-remix-app-express/tests/client-transactions.test.ts
@@ -11,6 +11,16 @@ test('Sends a pageload transaction to Sentry', async ({ page }) => {
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
+  expect(transactionEvent.contexts?.trace?.data).toEqual(
+    expect.objectContaining({
+      'sentry.origin': 'auto.pageload.remix',
+      'sentry.source': 'url',
+      'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/$/),
+      'url.path': '/',
+    }),
+  );
+  // no url.template because the route isn't parameterized (sentry.source: 'url')
+  expect(transactionEvent.contexts?.trace?.data).not.toHaveProperty('url.template');
 });
 
 test('Sends a navigation transaction to Sentry', async ({ page }) => {
@@ -26,6 +36,14 @@ test('Sends a navigation transaction to Sentry', async ({ page }) => {
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
+  expect(transactionEvent.contexts?.trace?.data).toEqual(
+    expect.objectContaining({
+      'sentry.source': 'route',
+      'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/),
+      'url.path': '/user/5',
+      'url.template': '/user/:id',
+    }),
+  );
 });
 
 test('Renders `sentry-trace` and `baggage` meta tags for the root route', async ({ page }) => {
diff --git a/dev-packages/e2e-tests/test-applications/create-remix-app-v2-non-vite/tests/client-transactions.test.ts b/dev-packages/e2e-tests/test-applications/create-remix-app-v2-non-vite/tests/client-transactions.test.ts
index cf5098686759..93d47e335600 100644
--- a/dev-packages/e2e-tests/test-applications/create-remix-app-v2-non-vite/tests/client-transactions.test.ts
+++ b/dev-packages/e2e-tests/test-applications/create-remix-app-v2-non-vite/tests/client-transactions.test.ts
@@ -11,6 +11,16 @@ test('Sends a pageload transaction to Sentry', async ({ page }) => {
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
+  expect(transactionEvent.contexts?.trace?.data).toEqual(
+    expect.objectContaining({
+      // No manifest available (legacy app without the Sentry Vite plugin), so source falls back to 'route'
+      // and url.template uses the route id instead of a parameterized URL path.
+      'sentry.source': 'route',
+      'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/$/),
+      'url.path': '/',
+      'url.template': 'routes/_index',
+    }),
+  );
 });
 
 test('Sends a navigation transaction to Sentry', async ({ page }) => {
@@ -26,6 +36,14 @@ test('Sends a navigation transaction to Sentry', async ({ page }) => {
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
+  expect(transactionEvent.contexts?.trace?.data).toEqual(
+    expect.objectContaining({
+      'sentry.source': 'route',
+      'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/),
+      'url.path': '/user/5',
+      'url.template': 'routes/user.$id',
+    }),
+  );
 });
 
 test('Renders `sentry-trace` and `baggage` meta tags for the root route', async ({ page }) => {
diff --git a/dev-packages/e2e-tests/test-applications/create-remix-app-v2/tests/client-transactions.test.ts b/dev-packages/e2e-tests/test-applications/create-remix-app-v2/tests/client-transactions.test.ts
index 3619368f81bb..111902c7dd3c 100644
--- a/dev-packages/e2e-tests/test-applications/create-remix-app-v2/tests/client-transactions.test.ts
+++ b/dev-packages/e2e-tests/test-applications/create-remix-app-v2/tests/client-transactions.test.ts
@@ -11,6 +11,15 @@ test('Sends a pageload transaction to Sentry', async ({ page }) => {
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
+  expect(transactionEvent.contexts?.trace?.data).toEqual(
+    expect.objectContaining({
+      'sentry.source': 'url',
+      'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/$/),
+      'url.path': '/',
+    }),
+  );
+  // no url.template because the route isn't parameterized (sentry.source: 'url')
+  expect(transactionEvent.contexts?.trace?.data).not.toHaveProperty('url.template');
 });
 
 test('Sends a navigation transaction to Sentry', async ({ page }) => {
@@ -26,6 +35,14 @@ test('Sends a navigation transaction to Sentry', async ({ page }) => {
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
+  expect(transactionEvent.contexts?.trace?.data).toEqual(
+    expect.objectContaining({
+      'sentry.source': 'route',
+      'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/),
+      'url.path': '/user/5',
+      'url.template': '/user/:id',
+    }),
+  );
 });
 
 test('Renders `sentry-trace` and `baggage` meta tags for the root route', async ({ page }) => {
diff --git a/dev-packages/e2e-tests/test-applications/remix-hydrogen/tests/client-transactions.test.ts b/dev-packages/e2e-tests/test-applications/remix-hydrogen/tests/client-transactions.test.ts
index 549383810633..90745d9b777b 100644
--- a/dev-packages/e2e-tests/test-applications/remix-hydrogen/tests/client-transactions.test.ts
+++ b/dev-packages/e2e-tests/test-applications/remix-hydrogen/tests/client-transactions.test.ts
@@ -11,6 +11,20 @@ test('Sends a pageload transaction to Sentry', async ({ page }) => {
   const transactionEvent = await transactionPromise;
 
   expect(transactionEvent).toBeDefined();
+  expect(transactionEvent).toMatchObject({
+    transaction: '/',
+    contexts: {
+      trace: {
+        data: {
+          'sentry.source': 'url',
+          'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/$/),
+          'url.path': '/',
+        },
+      },
+    },
+  });
+  // no url.template because the route isn't parameterized (sentry.source: 'url')
+  expect(transactionEvent.contexts?.trace?.data).not.toHaveProperty('url.template');
 });
 
 test('Sends a navigation transaction to Sentry', async ({ page }) => {
@@ -39,6 +53,16 @@ test('Sends a navigation transaction to Sentry', async ({ page }) => {
   expect(transactionEvent).toBeDefined();
   expect(transactionEvent).toMatchObject({
     transaction: '/user/:id',
+    contexts: {
+      trace: {
+        data: {
+          'sentry.source': 'route',
+          'url.full': expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/),
+          'url.path': '/user/5',
+          'url.template': '/user/:id',
+        },
+      },
+    },
   });
 });
 
diff --git a/packages/remix/src/client/performance.tsx b/packages/remix/src/client/performance.tsx
index b3cde64d72de..f91197a38736 100644
--- a/packages/remix/src/client/performance.tsx
+++ b/packages/remix/src/client/performance.tsx
@@ -13,6 +13,7 @@ import { getClient, startBrowserTracingNavigationSpan, startBrowserTracingPageLo
 import * as React from 'react';
 import { DEBUG_BUILD } from '../utils/debug-build';
 import { hasManifest, maybeParameterizeRemixRoute } from './remixRouteParameterization';
+import { URL_TEMPLATE } from '@sentry/conventions/attributes';
 
 export type Params<Key extends string = string> = {
   readonly [key in Key]: string | undefined;
@@ -103,6 +104,7 @@ export function startPageloadSpan(client: Client): void {
     attributes: {
       [SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN]: 'auto.pageload.remix',
       [SEMANTIC_ATTRIBUTE_SENTRY_SOURCE]: source,
+      ...(source === 'route' && { [URL_TEMPLATE]: spanName }),
     },
   };
 
@@ -126,6 +128,7 @@ function startNavigationSpan(matches: RouteMatch<string>[], location: ReturnType
     attributes: {
       [SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN]: 'auto.navigation.remix',
       [SEMANTIC_ATTRIBUTE_SENTRY_SOURCE]: source,
+      ...(source === 'route' && { [URL_TEMPLATE]: name }),
     },
   };
 
@@ -182,6 +185,9 @@ export function withSentry<P extends Record<string, unknown>, R extends React.Co
           if (transaction) {
             transaction.updateName(name);
             transaction.setAttribute(SEMANTIC_ATTRIBUTE_SENTRY_SOURCE, source);
+            if (source === 'route') {
+              transaction.setAttribute(URL_TEMPLATE, name);
+            }
           }
         }
       }