Siobhan Sefton
Biography
Siobhan Sefton is a runner with running results recorded on ATHRECS. The recorded nationality is Australia. Published performances include Marathon and half marathon. A recorded Marathon performance is 2 hours, 46 minutes and 29 seconds (timing unknown) at ASICS Gold Coast Marathon on 5 July 2026.
Siobhan Sefton's published record includes performances from 2025 to 2026 in Half marathon, Marathon. Selected recorded events include Gold Coast Half Marathon (2025; source checked); ASICS Gold Coast Marathon (2026; source checked).
Achievements & next milestones
Based on eligible results linked to this profile. Missing results can change these totals.
Achieved
First recorded finish
Based on 1 distinct completed events in your linked record.
First recorded marathon
Based on 1 distinct completed events in your linked record.
First recorded half marathon
First matching distance in your linked results; earlier unlinked history may exist.
Next milestones
5 finishes
3 more finishes needed
2 of 5 recorded
5 marathons
4 more marathons needed
1 of 5 recorded
2 different countries
1 more different country needed
1 of 2 recorded
2 different sports
1 more different sport needed
1 of 2 recorded
3 calendar years with a finish
1 more calendar year with a finish needed
2 of 3 recorded
Career highlights
Siobhan Sefton's published record includes performances from 2025 to 2026 in Half marathon, Marathon.
Selected events from this athlete’s recorded career. Verification is shown for each record.
2025 · Half marathon
Source checked2026 · Marathon
Source checked
Latest results
Showing 2 of 2 recorded performances.
| Race date | Race name | Sport | Distance / discipline | Location | Performance | Place | Category |
|---|---|---|---|---|---|---|---|
| Sun, 5 Jul 2026 | Completed event · Finisher · ASICS Gold Coast Marathon | Running | MarathonRoad | Gold Coast | 2:46:29VerifiedTiming unknown | — | — |
| Sat, 5 Jul 2025 | Completed event · Finisher · Gold Coast Half Marathon | Running | Half marathonRoad | Gold Coast | 1:18:22VerifiedTiming unknown | — | — |
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