Niovi Papanikolaou has 3 recorded races from GR.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-04-12 | Schneider Electric Marathon de Paris 2026 — Marathon de Paris | Marathon | 4:18:41 | 33497 |
| TCS London Marathon 2026 | Marathon | 3:58:26 | 19620 | |
| BMW Berlin Marathon 2025 | Marathon | 3:57:13 | 3619 |