Sum Ko
Biography
Sum Ko is a runner with running results recorded on ATHRECS. The recorded nationality is Hong Kong.
Sum Ko's published record includes performances from 2025 to 2026 in Marathon. Selected recorded events include Chengdu International Marathon (2025; unverified record); Tokyo Marathon (2026; unverified record); Cape Town Marathon (2026; unverified record).
Achievements & next milestones
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Next milestones
First recorded finish
1 more finish needed
0 of 1 recorded
Career highlights
Sum Ko's published record includes performances from 2025 to 2026 in Marathon.
Selected events from this athlete’s recorded career. Verification is shown for each record.
Chengdu International Marathon
2025 · Marathon
Unverified recordTokyo Marathon
2026 · Marathon
Unverified recordCape Town Marathon
2026 · Marathon
Unverified record
Latest results
Showing 3 of 3 recorded performances.
| Race date | Race name | Sport | Distance / discipline | Location | Performance | Place | Category |
|---|---|---|---|---|---|---|---|
| 2026 | Completed event · Finisher · Cape Town Marathon | Running | MarathonSurface not recorded | —— | 6:19:25UnverifiedTiming unknown | 17796 | 70-74 |
| 2026 | Completed event · Finisher · Tokyo Marathon | Running | MarathonSurface not recorded | —— | 4:56:33UnverifiedTiming unknown | 26088 | 70-74 |
| 2025 | Completed event · Finisher · Chengdu International Marathon | Running | MarathonSurface not recorded | —— | 4:27:03UnverifiedTiming unknown | 12736 | 70-74 |
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