Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Kat Matthews leads the stored head-to-head
Last 5 shared: Kat Matthews 5, Tamara Jewett 0. This only counts races where both athletes have stored results.
Win share
Kat Matthews
86%
Win share
Tamara Jewett
14%
Latest shared race
2026 Ironman 70.3 Geelong
3/21/2026 · edge Kat Matthews
1
Kat Matthews
3
Tamara Jewett
Head-to-head
Kat Matthews vs Tamara Jewett
Kat Matthews leads: 12-2 across 14 shared starts
Last 5 shared: Kat Matthews 5, Tamara Jewett 0
Latest shared race: 2026 Ironman 70.3 Geelong - edge Kat Matthews
Career starts: Kat Matthews 42, Tamara Jewett 42
Career wins: Kat Matthews 15, Tamara Jewett 7
42
Starts
42
15
Wins
7
29
Podiums
17
36
Top 10s
34
#1
Best
#1
#3.2
Avg pos
#6.4
3143
Points
2784
12
Kat Matthews head-to-head wins
14
Shared race starts
2
Tamara Jewett head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2026 Ironman 70.3 Geelong
3/21/2026
1
Kat Matthews
4:06:15
3
Tamara Jewett
4:15:27
2026 Ironman New Zealand
3/6/2026
1
Kat Matthews
8:28:55
4
Tamara Jewett
8:41:20
2025 Ironman Hawaii
10/10/2025
2
Kat Matthews
8:29:02
43
Tamara Jewett
10:24:09
2025 Ironman Texas
4/25/2025
1
Kat Matthews
8:10:34
6
Tamara Jewett
8:48:14
2024 Ironman 70.3 World Championship
12/13/2024
2
Kat Matthews
3:58:49
9
Tamara Jewett
4:08:47
2024 Ironman 70.3 Tallinn
8/24/2024
2
Kat Matthews
4:02:39
7
Tamara Jewett
4:10:38
2024 London T100
7/27/2024
3
Kat Matthews
3:39:29
6
Tamara Jewett
3:40:49
2024 San Francisco T100
6/7/2024
2
Kat Matthews
3:41:48
10
Tamara Jewett
3:52:49
2023 Ironman 70.3 World Championship
8/26/2023
2
Kat Matthews
3:57:04
11
Tamara Jewett
4:07:54
2023 PTO US Open
8/4/2023
7
Kat Matthews
3:40:26
10
Tamara Jewett
3:43:24
2023 Ironman 70.3 Oceanside
3/31/2023
3
Kat Matthews
4:12:27
1
Tamara Jewett
4:08:09
2022 PTO US Open
9/17/2022
9
Kat Matthews
3:48:33
16
Tamara Jewett
3:53:15
2022 Collins Cup
8/19/2022
11
Kat Matthews
3:37:56
8
Tamara Jewett
3:35:41
2021 Ironman 70.3 World Championship
9/17/2021
4
Kat Matthews
4:10:45
13
Tamara Jewett
4:19:15
| Race | Kat Matthews | Tamara Jewett | Edge |
|---|---|---|---|
| 2026 Ironman 70.3 Geelong 3/21/2026 | 1 4:06:15 | 3 4:15:27 | A |
| 2026 Ironman New Zealand 3/6/2026 | 1 8:28:55 | 4 8:41:20 | A |
| 2025 Ironman Hawaii 10/10/2025 | 2 8:29:02 | 43 10:24:09 | A |
| 2025 Ironman Texas 4/25/2025 | 1 8:10:34 | 6 8:48:14 | A |
| 2024 Ironman 70.3 World Championship 12/13/2024 | 2 3:58:49 | 9 4:08:47 | A |
| 2024 Ironman 70.3 Tallinn 8/24/2024 | 2 4:02:39 | 7 4:10:38 | A |
| 2024 London T100 7/27/2024 | 3 3:39:29 | 6 3:40:49 | A |
| 2024 San Francisco T100 6/7/2024 | 2 3:41:48 | 10 3:52:49 | A |
| 2023 Ironman 70.3 World Championship 8/26/2023 | 2 3:57:04 | 11 4:07:54 | A |
| 2023 PTO US Open 8/4/2023 | 7 3:40:26 | 10 3:43:24 | A |
| 2023 Ironman 70.3 Oceanside 3/31/2023 | 3 4:12:27 | 1 4:08:09 | B |
| 2022 PTO US Open 9/17/2022 | 9 3:48:33 | 16 3:53:15 | A |
| 2022 Collins Cup 8/19/2022 | 11 3:37:56 | 8 3:35:41 | B |
| 2021 Ironman 70.3 World Championship 9/17/2021 | 4 4:10:45 | 13 4:19:15 | A |