diff --git a/README.md b/README.md
index 827e96e..1fc0b4a 100644
--- a/README.md
+++ b/README.md
@@ -60,6 +60,7 @@ This should print a "branch" icon.
 
 - Git branch and status information
 - Command exit code
+- Command execution time[^zsh-only]
 - Version information for various tools and languages
   - Docker
   - .NET
@@ -71,5 +72,7 @@ This should print a "branch" icon.
   - Ruby
   - Rust
 
+[^zsh-only]: Only in Zsh, due to limitations of Bash. 
+
 Is something missing?
 Feel free to [open an issue](https://github.com/LucaScorpion/gokart-prompt/issues/new) or send a pull request!
diff --git a/cmd/gokart.go b/cmd/gokart.go
index e85b3fe..f7a8595 100644
--- a/cmd/gokart.go
+++ b/cmd/gokart.go
@@ -34,8 +34,9 @@ func ps1() {
 	fmt.Print(internal.Path())
 	fmt.Print(git.Git())
 	fmt.Print(versions.All(wdFiles))
-	fmt.Print(ansi.Reset())
+	fmt.Print(internal.CmdTime())
 
+	fmt.Print(ansi.Reset())
 	fmt.Println()
 	ps2()
 }
diff --git a/gokart.zsh-theme b/gokart.zsh-theme
index a180f29..a9f9888 100644
--- a/gokart.zsh-theme
+++ b/gokart.zsh-theme
@@ -5,17 +5,36 @@
 GOKART_PROMPT_DIR=${${(%):-%x}:A:h}
 
 gokart_prompt_precmd() {
+    # Store the previous command exit code.
+    # Note that this has to be the very first command of this function.
     export EXIT_CODE=$?
+
+    # Store the current time, i.e. the previous command end time.
+    export GOKART_CMD_END=$EPOCHREALTIME
+
     export GOKART_SHELL=zsh
 
     PS1=$("$GOKART_PROMPT_DIR/gokart" ps1)
     PS2=$("$GOKART_PROMPT_DIR/gokart" ps2)
+
+    # Clear the entered command.
+    export GOKART_CMD=
+}
+
+gokart_prompt_preexec() {
+    # Get and store the command that was entered.
+    # https://zsh.sourceforge.io/Doc/Release/Functions.html#index-preexec_005ffunctions
+    export GOKART_CMD="$1"
+
+    # Store the command start time.
+    export GOKART_CMD_START=$EPOCHREALTIME
 }
 
 gokart_prompt_setup() {
     autoload -Uz add-zsh-hook
 
     add-zsh-hook precmd gokart_prompt_precmd
+    add-zsh-hook preexec gokart_prompt_preexec
 }
 
 gokart_prompt_setup
diff --git a/internal/execTime.go b/internal/execTime.go
new file mode 100644
index 0000000..cdedd56
--- /dev/null
+++ b/internal/execTime.go
@@ -0,0 +1,32 @@
+package internal
+
+import (
+	"fmt"
+	"gokart-prompt/internal/ansi"
+	"os"
+	"strconv"
+)
+
+func CmdTime() string {
+	// If no command was entered, never display the time.
+	if os.Getenv("GOKART_CMD") == "" {
+		return ""
+	}
+
+	// Try to parse the command start and end times.
+	cmdStart, err := strconv.ParseFloat(os.Getenv("GOKART_CMD_START"), 64)
+	if err != nil {
+		return ""
+	}
+	cmdEnd, err := strconv.ParseFloat(os.Getenv("GOKART_CMD_END"), 64)
+	if err != nil {
+		return ""
+	}
+
+	execTime := cmdEnd - cmdStart
+	if execTime < 1 {
+		return ""
+	}
+
+	return ansi.Color(ansi.Yellow, " took "+fmt.Sprintf("%.1f", execTime)+"s")
+}
diff --git a/screenshot.png b/screenshot.png
index 5a02453..6bce76b 100644
Binary files a/screenshot.png and b/screenshot.png differ