Compare
Athlete head-to-head
Compare career records, current form and shared race results. Use athlete slugs, names, or profile IDs.
Battle read
Stored head-to-head is tied
Last 2 shared: Danielle Donaldson 1, Sina Ziegler 1. This only counts races where both athletes have stored results.
Win share
Danielle Donaldson
50%
Win share
Sina Ziegler
50%
Latest shared race
2026 Ironman 70.3 Geelong
3/21/2026 · edge Sina Ziegler
DNF
Danielle Donaldson
16
Sina Ziegler
Head-to-head
Danielle Donaldson vs Sina Ziegler
Head-to-head tied: 1-1 across 2 shared starts
Last 2 shared: Danielle Donaldson 1, Sina Ziegler 1
Latest shared race: 2026 Ironman 70.3 Geelong - edge Sina Ziegler
Career starts: Danielle Donaldson 3, Sina Ziegler 11
Career wins: Danielle Donaldson 0, Sina Ziegler 0
3
Starts
11
0
Wins
0
0
Podiums
0
2
Top 10s
5
#5
Best
#5
#6
Avg pos
#14.7
95
Points
450
1
Danielle Donaldson head-to-head wins
2
Shared race starts
1
Sina Ziegler 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
DNF
Danielle Donaldson
DNF
16
Sina Ziegler
4:34:17
2026 Challenge Wanaka Half
2/20/2026
5
Danielle Donaldson
4:36:01
7
Sina Ziegler
4:51:05
| Race | Danielle Donaldson | Sina Ziegler | Edge |
|---|---|---|---|
| 2026 Ironman 70.3 Geelong 3/21/2026 | DNF DNF | 16 4:34:17 | B |
| 2026 Challenge Wanaka Half 2/20/2026 | 5 4:36:01 | 7 4:51:05 | A |