colgroup and rowgroup

Test results are explained on a separate results page.

Version 1 with rowgroup
  1 mile 5 km 10 km
Females Mary 8:32 28:04 1:01:16
Betsy 7:43 26:47 55:38
Males Matt 7:55 27:29 57:04
Todd 7:01 24:21 50:35

 

Version 1a with rowgroup
  1 mile 5 km 10 km
Females Mary 8:32 28:04 1:01:16
Betsy 7:43 26:47 55:38
Joanne 9:51 38:15 1:56:01
Males Matt 7:55 27:29 57:04
Todd 7:01 24:21 50:35
Jake 7:51 24:31 50:45

 

Version 2 with colgroup
  Females Males
Mary Betsy Matt Todd
1 mile 8:32 7:43 7:55 7:01
5 km 28:04 26:47 27:27 24:21
10 km 1:01:16 55:38 57:04 50:35

 

Version 2a with colgroup
  Females Males
Mary Betsy Joanne Matt Todd Jake
1 mile 8:32 7:43 9:51 7:55 7:01 7:51
5 km 28:04 26:47 38:15 27:27 24:21 24:31
10 km 1:01:16 55:38 1:56:01 57:04 50:35 50:45