diff --git a/rowers/tasks.py b/rowers/tasks.py
index b4d9b3b2..2972937e 100644
--- a/rowers/tasks.py
+++ b/rowers/tasks.py
@@ -2991,7 +2991,10 @@ def handle_c2_async_workout(alldata,userid,c2token,c2id,delaysec,defaulttimezone
     c2id = data['id']
     workouttype = data['type']
     verified = data['verified']
-    startdatetime = iso8601.parse_date(data['date_utc'])
+    try:
+        startdatetime = iso8601.parse_date(data['date_utc'])
+    except:
+        startdatetime = iso8601.parse_date(data['date'])
     weightclass = data['weight_class']
 
     try: