| 55 | 2023 LA Marathon Results  | Seongeun Yu | 2023-03-25 | 29 |
| 54 | 2023 LA Marathon 코스분석! | Seongeun Yu | 2023-03-17 | 14 |
| 61 | 2023 La Palma 10k Results | Seongeun Yu | 2023-07-04 | 28 |
| 63 | 2023 Long Beach Marathon Info & Course Analysis(롱비치 마라톤 대회 일.. | Seongeun Yu | 2023-10-05 | 21 |
| 64 | 2023 Long Beach Marathon Results | Seongeun Yu | 2023-10-17 | 26 |
| 60 | 2023 Long Beach Marathon Training Plan (6/12-10/15) | Seongeun Yu | 2023-06-04 | 180 |
| 58 | 2023 OC 마라톤 정보 & 코스분석! | Seongeun Yu | 2023-04-28 | 78 |
| 52 | 2023 Surf City Marathon Results | Seongeun Yu | 2023-02-07 | 28 |
| 51 | 2023 Surfcity(Half & Full) & LA marathon 훈련프로그램! | Seongeun Yu | 2022-12-22 | 79 |
| 57 | 2023 마라톤교실 강의자료(1-2주차 러닝 & 마라톤 강의) | Seongeun Yu | 2023-04-27 | 81 |
| 59 | 2023 해피러너스클럽 마라톤 교실 5k 대회 기록 | Seongeun Yu | 2023-05-24 | 29 |
| 62 | 2023년 사랑의 마라톤 기록 링크 | Seongeun Yu | 2023-09-26 | 25 |
| 66 | 2024 OC Marathon Training Plan | 강이석 | 2024-02-23 | 56 |
| 65 | 2024 Surf City Marathon Training Plan | Seongeun Yu | 2023-11-04 | 74 |
| 13 | 3-1 준비운동과 정리운동의 중요성 (The Importance of Warm-up & Cool-down) .. | Seongeun Yu | 2020-06-10 | 43 |
| 14 | 4 러닝초보자들은 어떻게 러닝을 시작해야 할까? (How to Begin Running) 해피러너스클럽 (H.. | Seongeun Yu | 2020-06-10 | 53 |
| 15 | 5-1 최대산소섭취량과 젖산역치 (VO2Max & Lactate Threshold) 해피러너스클럽 (Happ.. | Seongeun Yu | 2020-06-11 | 64 |
| 48 | 5k 와 10k 대회참가가 마라톤 훈련에 도움이 될지도??? | Seongeun Yu | 2022-07-09 | 42 |
| 17 | 6-1 핵심근육 (Core Muscles) 해피러너스클럽 (Happy Runners Club) | Seongeun Yu | 2020-06-20 | 51 |
| 18 | 7 훈련유형 (Types of Training) 해피러너스클럽 (Happy Runners Club) | Seongeun Yu | 2020-06-20 | 113 |
