diff --git a/rowers/c2stuff.py b/rowers/c2stuff.py
index 43992785..dc55a821 100644
--- a/rowers/c2stuff.py
+++ b/rowers/c2stuff.py
@@ -139,7 +139,7 @@ def summaryfromsplitdata(splitdata,data,filename,sep='|'):
         ipace = 500.*itime/idist
         ispm = interval['stroke_rate']
         try:
-            irest_time = interval['rest_time']
+            irest_time = interval['rest_time']/10.
         except KeyError:
             irest_time = 0
         try: