diff --git a/frontend/mobile-app/lib/features/authorization/presentation/widgets/stickman_race_widget.dart b/frontend/mobile-app/lib/features/authorization/presentation/widgets/stickman_race_widget.dart
index 94c847ec..19bfb8f4 100644
--- a/frontend/mobile-app/lib/features/authorization/presentation/widgets/stickman_race_widget.dart
+++ b/frontend/mobile-app/lib/features/authorization/presentation/widgets/stickman_race_widget.dart
@@ -240,74 +240,89 @@ class _StickmanRaceWidgetState extends State<StickmanRaceWidget>
         final containerWidth = screenWidth - 32 - 32; // 页面padding + 容器padding
         final stickmanHalfWidth = 30.0; // 火柴人宽度的一半，用于居中对齐
         final flagAreaWidth = 40.0; // 红旗区域宽度（红旗在right:8位置，图标24+边距）
-        final availableWidth = containerWidth - flagAreaWidth - stickmanHalfWidth;
-        final leftPosition = availableWidth * horizontalProgress;
+        final nicknameAreaWidth = 65.0; // 昵称区域宽度
+        final availableWidth = containerWidth - flagAreaWidth - stickmanHalfWidth - nicknameAreaWidth;
+        final leftPosition = nicknameAreaWidth + availableWidth * horizontalProgress;
 
         return Positioned(
-          left: leftPosition.clamp(0.0, availableWidth), // 确保不超出右边界
+          left: 0,
           top: verticalPosition - bounce,
-          child: Column(
+          child: Row(
             mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.center,
             children: [
-              // 完成数量标签
-              Container(
-                constraints: const BoxConstraints(maxWidth: 60),
-                padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
-                decoration: BoxDecoration(
-                  color: data.isCurrentUser
-                      ? const Color(0xFFD4AF37)
-                      : const Color(0xFF8B5A2B),
-                  borderRadius: BorderRadius.circular(8),
-                ),
-                child: FittedBox(
-                  fit: BoxFit.scaleDown,
+              // 昵称标签 - 固定在左边
+              SizedBox(
+                width: nicknameAreaWidth,
+                child: Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
+                  decoration: BoxDecoration(
+                    color: data.isCurrentUser
+                        ? const Color(0xFFD4AF37).withValues(alpha: 0.2)
+                        : Colors.white.withValues(alpha: 0.8),
+                    borderRadius: BorderRadius.circular(4),
+                    border: data.isCurrentUser
+                        ? Border.all(color: const Color(0xFFD4AF37), width: 1)
+                        : null,
+                  ),
                   child: Text(
-                    '${_formatNumber(data.completedCount)}棵',
-                    style: const TextStyle(
+                    data.nickname,
+                    style: TextStyle(
                       fontSize: 9,
                       fontFamily: 'Inter',
-                      fontWeight: FontWeight.w600,
-                      color: Colors.white,
+                      fontWeight:
+                          data.isCurrentUser ? FontWeight.w600 : FontWeight.w400,
+                      color: data.isCurrentUser
+                          ? const Color(0xFFD4AF37)
+                          : const Color(0xFF5D4037),
                     ),
+                    overflow: TextOverflow.ellipsis,
+                    textAlign: TextAlign.center,
                   ),
                 ),
               ),
-              const SizedBox(height: 2),
-
-              // 火柴人动画
-              RunningStickman(
-                size: 36,
-                color: data.isCurrentUser
-                    ? const Color(0xFFD4AF37)
-                    : const Color(0xFF5D4037),
-              ),
-
-              // 昵称标签
-              Container(
-                constraints: const BoxConstraints(maxWidth: 60),
-                padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
-                decoration: BoxDecoration(
-                  color: data.isCurrentUser
-                      ? const Color(0xFFD4AF37).withValues(alpha: 0.2)
-                      : Colors.white.withValues(alpha: 0.8),
-                  borderRadius: BorderRadius.circular(4),
-                  border: data.isCurrentUser
-                      ? Border.all(color: const Color(0xFFD4AF37), width: 1)
-                      : null,
-                ),
-                child: Text(
-                  data.nickname,
-                  style: TextStyle(
-                    fontSize: 9,
-                    fontFamily: 'Inter',
-                    fontWeight:
-                        data.isCurrentUser ? FontWeight.w600 : FontWeight.w400,
-                    color: data.isCurrentUser
-                        ? const Color(0xFFD4AF37)
-                        : const Color(0xFF5D4037),
-                  ),
-                  overflow: TextOverflow.ellipsis,
-                  textAlign: TextAlign.center,
+              // 火柴人和数量标签
+              SizedBox(
+                width: leftPosition - nicknameAreaWidth + stickmanHalfWidth * 2,
+                child: Row(
+                  mainAxisAlignment: MainAxisAlignment.end,
+                  children: [
+                    Column(
+                      mainAxisSize: MainAxisSize.min,
+                      children: [
+                        // 完成数量标签
+                        Container(
+                          constraints: const BoxConstraints(maxWidth: 60),
+                          padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
+                          decoration: BoxDecoration(
+                            color: data.isCurrentUser
+                                ? const Color(0xFFD4AF37)
+                                : const Color(0xFF8B5A2B),
+                            borderRadius: BorderRadius.circular(8),
+                          ),
+                          child: FittedBox(
+                            fit: BoxFit.scaleDown,
+                            child: Text(
+                              '${_formatNumber(data.completedCount)}棵',
+                              style: const TextStyle(
+                                fontSize: 9,
+                                fontFamily: 'Inter',
+                                fontWeight: FontWeight.w600,
+                                color: Colors.white,
+                              ),
+                            ),
+                          ),
+                        ),
+                        // 火柴人动画 - 缩小与标签的间距
+                        RunningStickman(
+                          size: 36,
+                          color: data.isCurrentUser
+                              ? const Color(0xFFD4AF37)
+                              : const Color(0xFF5D4037),
+                        ),
+                      ],
+                    ),
+                  ],
                 ),
               ),
             ],