Results | Deca UT Day | 24.05.-02.06.2023 | Rio de Janeiro, BRA
| Rank | Name | Nat. | Cat. | Day 1 | Day 2 | Day 3 | Day 4 | Day 5 | Day 6 | Day 7 | Day 8 | Day 9 | Day 10 | Swim | Bike | Run | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alejandro Rivas | COL | M40 | 12:01:26 | 11:59:31 | 12:14:45 | 11:44:11 | 11:56:34 | 12:10:03 | 12:43:21 | 13:29:03 | 12:57:42 | 12:21:30 | 11:43:18 | 60:53:13 | 48:58:54 | 123:38:06 |
| 2 | Jozsef Rokob | HUN | M45 | 12:33:05 | 13:56:26 | 13:56:41 | 13:57:12 | 13:51:22 | 13:51:49 | 13:46:37 | 13:13:03 | 13:27:06 | 13:31:03 | 12:08:27 | 71:38:18 | 49:58:27 | 136:04:24 |
| 3 | Diogo Decker | BRA | M30 | 12:58:10 | 14:40:16 | 15:38:22 | 14:45:33 | 14:06:57 | 14:00:47 | 13:56:45 | 14:54:51 | 14:46:06 | 14:00:57 | 13:55:48 | 71:51:17 | 55:17:15 | 143:48:44 |
| 4 | Fabio Spiteri | MLT | M45 | 12:34:08 | 12:39:28 | 13:26:05 | 12:08:38 | 11:56:34 | 13:20:11 | 14:28:19 | DNS | DNS | DNS | - | - | - | DNF |
| 5 | Konstantinos Zemadanis | GRE | M45 | 13:09:47 | 13:56:26 | DNF | 14:23:40 | DNS | DNS | DNS | DNS | DNS | DNS | - | - | - | DNF |
| 6 | Jorge Ariel Rodriguez | ARG | M50 | 17:30:09 | DNF | DNS | DNS | DNS | DNS | DNS | DNS | DNS | DNS | - | - | - | DNF |