Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Robby Webster leads the stored head-to-head
Last 5 shared: Robby Webster 4, Simon Shi 1. This only counts races where both athletes have stored results.
Win share
Robby Webster
89%
Win share
Simon Shi
11%
Latest shared race
2025 Ironman 70.3 Indian Wells
12/6/2025 · edge Robby Webster
20
Robby Webster
28
Simon Shi
Head-to-head
Robby Webster vs Simon Shi
Robby Webster leads: 8-1 across 9 shared starts
Last 5 shared: Robby Webster 4, Simon Shi 1
Latest shared race: 2025 Ironman 70.3 Indian Wells - edge Robby Webster
Career starts: Robby Webster 26, Simon Shi 22
Career wins: Robby Webster 0, Simon Shi 0
26
Starts
22
0
Wins
0
0
Podiums
1
4
Top 10s
2
#7
Best
#2
#19.1
Avg pos
#26
867
Points
739
8
Robby Webster head-to-head wins
9
Shared race starts
1
Simon Shi head-to-head wins
Shared races
Only races where both athletes have a stored result are shown.
2025 Ironman 70.3 Indian Wells
12/6/2025
20
Robby Webster
3:57:59
28
Simon Shi
4:02:06
2025 Ironman Arizona
11/15/2025
16
Robby Webster
8:18:38
37
Simon Shi
8:53:40
2025 Ironman 70.3 Santa Cruz
9/6/2025
22
Robby Webster
4:01:40
20
Simon Shi
4:00:54
2025 Ironman 70.3 Boise
7/25/2025
21
Robby Webster
3:58:33
24
Simon Shi
4:00:02
2024 Ironman Canada
8/24/2024
9
Robby Webster
2:55:00
15
Simon Shi
3:43:20
2024 Ironman 70.3 Oceanside
4/5/2024
27
Robby Webster
4:07:32
37
Simon Shi
4:13:04
2023 Ironman 70.3 Indian Wells
12/2/2023
13
Robby Webster
3:50:43
31
Simon Shi
4:02:58
2023 Ironman 70.3 Oregon
7/22/2023
10
Robby Webster
3:45:51
19
Simon Shi
3:51:35
2022 Ironman Arizona
11/19/2022
19
Robby Webster
9:05:10
22
Simon Shi
9:26:23
| Race | Robby Webster | Simon Shi | Edge |
|---|---|---|---|
| 2025 Ironman 70.3 Indian Wells 12/6/2025 | 20 3:57:59 | 28 4:02:06 | A |
| 2025 Ironman Arizona 11/15/2025 | 16 8:18:38 | 37 8:53:40 | A |
| 2025 Ironman 70.3 Santa Cruz 9/6/2025 | 22 4:01:40 | 20 4:00:54 | B |
| 2025 Ironman 70.3 Boise 7/25/2025 | 21 3:58:33 | 24 4:00:02 | A |
| 2024 Ironman Canada 8/24/2024 | 9 2:55:00 | 15 3:43:20 | A |
| 2024 Ironman 70.3 Oceanside 4/5/2024 | 27 4:07:32 | 37 4:13:04 | A |
| 2023 Ironman 70.3 Indian Wells 12/2/2023 | 13 3:50:43 | 31 4:02:58 | A |
| 2023 Ironman 70.3 Oregon 7/22/2023 | 10 3:45:51 | 19 3:51:35 | A |
| 2022 Ironman Arizona 11/19/2022 | 19 9:05:10 | 22 9:26:23 | A |