SL
Seongyoon Lee
KORMenBirth dateJan 18, 2002
Height-
Weight-
Seongyoon Lee is a South Korea race walker, born on January 18, 2002. He competes primarily in the 20kmW, 35kmW and 10Kilometr.
His personal bests include 1:21:57 in the 20kmW, 2:52:47 in the 35kmW, 42:33 in the 10Kilometr, 20:40.23 in the 5000m-short-track and 41:10.24 in the 10,000Metr. He is currently active on the international athletics circuit, representing South Korea.
Key facts
20 km race walk
1:21:57
Half Marathon Race Walk
1:28:07
Age
24 years old
As of Sep 13, 2026: 20 km race walk 1:21:57, Half Marathon Race Walk 1:28:07, 2026 season best 1:23:31 (Jan 1, 2026, Meijijingu Gaien area, Tokyo (JPN)) · Last competition: 80th Korean Championships, May 12, 2026, 1:30:24 · 24 years old
PB
Personal bests
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 20kmW | 1:23:31 | - | Jan 1, 2026 | ↓ | New Year Race Walk in Tokyo |
| 2026 | HalfMarath | 1:28:07 | - | Feb 15, 2026 | - | Japanese Half Marathon Race Walking Championships |
| 2025 | 10,000Metr | 41:10.24 | - | Apr 2, 2025 | ↑ | Gimhae KTFL National Club Athletics Meeting, Gimhae Stadium, Gimhae |
| 2025 | 20kmW | 1:21:57 | - | Oct 21, 2025 | ↓ | 106th National Sports Festival, Busan Asiad Stadium, Busan |
| 2024 | 10,000Metr | 46:38.58 | - | Sep 10, 2024 | ↑ | 78th National University Athletics Meeting, Seocheon Sports Complex, Seocheon |
| 2024 | 10Kilometr | 46:38.58 | - | Sep 10, 2024 | ↓ | 78th National University Athletics Meeting, Seocheon Sports Complex, Seocheon |
| 2024 | 20kmW | 1:26:16 | - | May 4, 2024 | ↓ | 52nd Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
| 2023 | 10,000Metr | 41:46.53 | - | Mar 29, 2023 | ↑ | 78th National University Athletics Championships, Iksan Stadium, Iksan |
| 2023 | 10Kilometr | 41:46.53 | - | Mar 29, 2023 | ↓ | 78th National University Athletics Championships, Iksan Stadium, Iksan |
| 2023 | 20kmW | 1:26:22 | - | Oct 17, 2023 | ↓ | 104th National Sports Festival, Mokpo |
| 2022 | 10,000Metr | 43:42.89 | - | May 24, 2022 | ↑ | Iksan (KOR) |
| 2022 | 20kmW | 1:29:02 | - | Oct 11, 2022 | ↓ | Ulsan (KOR) |
| 2022 | 35kmW | 2:52:47 | - | Apr 19, 2022 | - | Daegu (KOR) |
| 2021 | 10,000Metr | 43:00.91 | - | Jun 15, 2021 | ↑ | Iksan (KOR) |
| 2021 | 20kmW | 1:30:24 | - | Jun 5, 2021 | ↓ | KBS National Athletics Meeting, Yecheon |
| 2020 | 5000m-short-track | 20:40.23 | - | Jun 30, 2020 | ↑ | Yecheon (KOR) |
| 2020 | 10Kilometr | 42:33 | - | Oct 20, 2020 | ↓ | Yecheon (KOR) |
| 2019 | 10Kilometr | 42:59 | - | Oct 8, 2019 | ↓ | National Sports Games, Olympic Stadium, Seoul |
| 2019 | 10,000Metr | 46:53.98 | - | Mar 16, 2019 | ↑ | Asian U18 Championships, Hong Kong |
| 2018 | 5000m-short-track | 22:20.57 | - | Oct 11, 2018 | ↑ | Buenos Aires Youth Olympic Games, Buenos Aires |
| 2018 | 20kmW | 22:20.57 | - | Oct 12, 2018 | ↓ | Buenos Aires Youth Olympic Games, Buenos Aires |
| 2018 | 10Kilometr | 44:25 | - | Jun 16, 2018 | ↓ | Yecheon (KOR) |
| 2018 | 10,000Metr | 48:56.38 | - | Jul 5, 2018 | ↑ | Bangkok (THA) |
2026
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
HalfMarath | 1:30:24 | - | May 12 | 80th Korean Championships |
HalfMarath | 1:31:09 | - | Mar 15 | Asian Race Walking Championships |
HalfMarath | 1:28:07 | - | Feb 15 | Japanese Half Marathon Race Walking Championships |
20kmW | 1:23:31 | - | Jan 1 | New Year Race Walk in Tokyo |
2025
11 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
20kmW | 1:21:57 | - | Oct 21 | 106th National Sports Festival, Busan Asiad Stadium, Busan |
20kmW | 1:21:57 | - | Oct 19 | 106th National Sports Festival, Busan Asiad Stadium, Busan |
20kmW | 1:25:08 | - | Jul 27 | FISU World University Games |
20kmW | 1:25:08 | - | Jul 21 | FISU World University Games |
20kmW | 1:27:15 | - | May 20 | 54th National Division Athletics Championships, Miryang Sports Complexs, Miryang |
20kmW | 1:25:34 | - | Apr 22 | National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi |
20kmW | 1:25:34 | - | Apr 21 | National Selection Meeting for 2025 Gumi Asian Athletics Championships, Gumi Civic Stadium, Gumi |
10,000Metr | 41:10.24 | - | Apr 2 | Gimhae KTFL National Club Athletics Meeting, Gimhae Stadium, Gimhae |
10Kilometr | 41:10.24 | - | Apr 1 | Gimhae KTFL National Club Athletics Meeting, Gimhae Stadium, Gimhae |
35kmW | DNF | - | Mar 16 | Asian Race Walking Championships |
20kmW | 1:24:34 | - | Feb 16 | Japenese 20km Race Walking Championships |
2024
8 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
20kmW | 1:29:04 | - | Oct 15 | 105th National Sports Festival, Gimhae Stadium, Gimhae |
20kmW | 1:29:04 | - | Oct 14 | 105th National Sports Festival, Gimhae Stadium, Gimhae |
10,000Metr | 46:38.58 | - | Sep 10 | 78th National University Athletics Meeting, Seocheon Sports Complex, Seocheon |
10Kilometr | 46:38.58 | - | Sep 10 | 78th National University Athletics Meeting, Seocheon Sports Complex, Seocheon |
20kmW | 1:34:42 | - | Jul 7 | 2024 Iksan National Athletics Meeting, Iksan |
20kmW | 1:35:26 | - | Jun 16 | 53rd National Division Athletics Championships, Mokpo Stadium, Mokpo |
20kmW | 1:26:16 | - | May 4 | 52nd Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
20kmW | 1:26:16 | - | May 3 | 52nd Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
2023
8 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
20kmW | 1:26:22 | - | Oct 17 | 104th National Sports Festival, Mokpo |
20kmW | 1:26:22 | - | Oct 16 | 104th National Sports Festival, Mokpo |
10,000Metr | 45:37.33 | - | Sep 8 | Korean University Athletics Meeting |
10,000Metr | 44:27.48 | - | Jun 14 | 77th National University Athletics Competitions, Naju Sports Complex, Naju |
20kmW | 1:26:49 | - | May 8 | 51st Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
20kmW | 1:26:49 | - | May 6 | 51st Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
10Kilometr | 41:46.53 | - | Mar 29 | 78th National University Athletics Championships, Iksan Stadium, Iksan |
10,000Metr | 41:46.53 | - | Mar 29 | 78th National University Athletics Championships, Iksan Stadium, Iksan |
2022
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
20kmW | 1:29:02 | - | Oct 11 | National Games, Ulsan |
10,000Metr | 44:41.50 | - | Sep 6 | National University Athletics Meeting, Yecheon |
20kmW | 1:34:02 | - | Jun 24 | Korean Championships, Jeongseon |
10,000Metr | 43:42.89 | - | May 24 | National University Meeting, Iksan |
35kmW | 2:52:47 | - | Apr 19 | National Division Athletics Championships, Daegu - University Events |
10,000Metr | 46:12.48 | - | Mar 30 | National Club Championships, Yeosu - University Events |
2021
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
20kmW | 1:37:02 | - | Jun 27 | Korean Championships, Jeongseon |
10,000Metr | 43:00.91 | - | Jun 15 | National Division Athletics Championships, Iksan - University Events |
20kmW | 1:30:24 | - | Jun 6 | KBS National Athletics Meeting, Yecheon |
20kmW | 1:30:24 | - | Jun 5 | KBS National Athletics Meeting, Yecheon |
2020
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10Kilometr | 42:33 | - | Oct 20 | Korean University Championships, Yecheon - High School Events |
5000m-short-track | 21:23.90 | - | Aug 10 | 49th Fall Season National HS Meeting, Boeun - High School Events |
10Kilometr | 43:54 | - | Jul 25 | 48th Flag of KBS National Athletics Meeting, Yecheon - High School Events |
10Kilometr | 43:25 | - | Jul 12 | Korean Division Championships, Yecheon |
10Kilometr | 43:25 | - | Jul 10 | Korean Division Championships, Yecheon |
5000m-short-track | 20:40.23 | - | Jun 30 | 49th Spring Season National Athletics Meeting, Yecheon - High School Events |
2019
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
10Kilometr | 42:59 | - | Oct 8 | National Sports Games, Olympic Stadium, Seoul |
10Kilometr | 42:59 | - | Oct 7 | National Sports Games, Olympic Stadium, Seoul |
10Kilometr | 46:19 | - | Jun 27 | Korean U18 Championships, Jeongseon |
Showing 1 - 50 of 62
Honours
No medals
FAQ
Frequently asked questions
What is Seongyoon Lee's 20 km race walk personal best?
Seongyoon Lee's 20 km race walk personal best is 1:21:57, set on Oct 21, 2025 in Busan Asiad Stadium, Busan (KOR).
Which events does Seongyoon Lee compete in?
Seongyoon Lee competes in the 20 km race walk and Half Marathon Race Walk.
How did Seongyoon Lee perform in 2026?
2026 season best: 1:23:31, set on Jan 1, 2026 in Meijijingu Gaien area, Tokyo (JPN). Last competition: 80th Korean Championships on May 12, 2026, 1:30:24.