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Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Miguel Mattox leads the stored head-to-head
Last 5 shared: Miguel Mattox 4, Brennen Smith 1. This only counts races where both athletes have stored results.
Win share
Miguel Mattox
63%
Win share
Brennen Smith
38%
Latest shared race
2026 Ironman 70.3 Chattanooga
5/16/2026 · edge Miguel Mattox
9
Miguel Mattox
16
Brennen Smith
Head-to-head
Miguel Mattox vs Brennen Smith
Miguel Mattox leads: 5-3 across 8 shared starts
Last 5 shared: Miguel Mattox 4, Brennen Smith 1
Latest shared race: 2026 Ironman 70.3 Chattanooga - edge Miguel Mattox
Career starts: Miguel Mattox 18, Brennen Smith 16
Career wins: Miguel Mattox 0, Brennen Smith 0
18
Starts
16
0
Wins
0
0
Podiums
1
10
Top 10s
4
#5
Best
#3
#15.2
Avg pos
#17.1
903
Points
783
5
Miguel Mattox head-to-head wins
8
Shared race starts
3
Brennen Smith head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2026 Ironman 70.3 Chattanooga
5/16/2026
9
Miguel Mattox
3:51:52
16
Brennen Smith
3:56:30
2026 Ironman 70.3 Dallas
3/14/2026
DNF
Miguel Mattox
DNF
33
Brennen Smith
3:38:07
2025 Ironman 70.3 Santa Cruz
9/6/2025
8
Miguel Mattox
3:50:57
23
Brennen Smith
4:02:39
2025 Ironman 70.3 Boise
7/25/2025
6
Miguel Mattox
3:47:03
13
Brennen Smith
3:53:30
2025 Ironman 70.3 Oceanside
4/4/2025
16
Miguel Mattox
3:58:52
33
Brennen Smith
4:09:29
2024 Ironman 70.3 Indian Wells
12/7/2024
10
Miguel Mattox
3:50:23
24
Brennen Smith
3:55:33
2024 Challenge Quebec
7/20/2024
7
Miguel Mattox
4:01:50
3
Brennen Smith
3:53:33
2023 Ironman 70.3 Oceanside
3/31/2023
29
Miguel Mattox
4:08:59
19
Brennen Smith
4:04:24
| Race | Miguel Mattox | Brennen Smith | Edge |
|---|---|---|---|
| 2026 Ironman 70.3 Chattanooga 5/16/2026 | 9 3:51:52 | 16 3:56:30 | A |
| 2026 Ironman 70.3 Dallas 3/14/2026 | DNF DNF | 33 3:38:07 | B |
| 2025 Ironman 70.3 Santa Cruz 9/6/2025 | 8 3:50:57 | 23 4:02:39 | A |
| 2025 Ironman 70.3 Boise 7/25/2025 | 6 3:47:03 | 13 3:53:30 | A |
| 2025 Ironman 70.3 Oceanside 4/4/2025 | 16 3:58:52 | 33 4:09:29 | A |
| 2024 Ironman 70.3 Indian Wells 12/7/2024 | 10 3:50:23 | 24 3:55:33 | A |
| 2024 Challenge Quebec 7/20/2024 | 7 4:01:50 | 3 3:53:33 | B |
| 2023 Ironman 70.3 Oceanside 3/31/2023 | 29 4:08:59 | 19 4:04:24 | B |