50 Free LCM
PBA
26.20
2024 Southern California Invite - hosted by NOVA
May 18, 2024
Swimmer profile
Dean Ko
MaleOpen / SeniorSan Dimas AquaticsSCS · WESTERNCollege athlete · Claremont-Mudd-ScrippsD3
Standards achieved
tap to filter eventsAge group
Open / Senior
🏅 Major Cuts Achieved
14 events · top tier Winter Juniors
200 IM LCM
Full standards ladder
- Sectionals2:18.39−9.85s
- Futures2:12.79−4.25s
- Winter Juniors2:09.29−0.75s
- Summer Jr Nats2:07.99+0.55s
- Nationals2:04.69+3.85s
2:08.54PB
2024 CA Fullerton CA/NV Speedo Sectionals
Jul 21, 2024
Cut: 2:09.29−0.75s margin
400 IM LCM
Full standards ladder
- Sectionals4:55.09−20.19s
- Futures4:42.39−7.49s
- Winter Juniors4:35.89−0.99s
- Summer Jr Nats4:33.09+1.81s
- Nationals4:25.39+9.51s
4:34.90PB
2024 CA Los Angeles Invite
Jul 6, 2024
Cut: 4:35.89−0.99s margin
100 Back LCM
Full standards ladder
- Sectionals1:03.29−3.17s
- Futures1:00.59−0.47s
- Winter Juniors58.79+1.33s
- Summer Jr Nats58.19+1.93s
- Nationals56.89+3.23s
1:00.12PB
2023 Futures - Sacramento, CA
Jul 28, 2023
Cut: 1:00.59−0.47s margin
200 Back LCM
Full standards ladder
- Sectionals2:17.39−8.42s
- Futures2:11.89−2.92s
- Winter Juniors2:08.29+0.68s
- Summer Jr Nats2:06.99+1.98s
- Nationals2:03.59+5.38s
2:08.97PB
2023 Futures - Sacramento, CA
Jul 29, 2023
Cut: 2:11.89−2.92s margin
200 Fly LCM
Full standards ladder
- Sectionals2:15.89−6.78s
- Futures2:10.19−1.08s
- Winter Juniors2:06.39+2.72s
- Summer Jr Nats2:05.09+4.02s
- Nationals2:02.89+6.22s
2:09.11PB
2024 CA Fullerton CA/NV Speedo Sectionals
Jul 18, 2024
Cut: 2:10.19−1.08s margin
100 Free LCM
Full standards ladder
- Sectionals56.09−0.93s
- Futures51.99+3.17s
- Nationals49.69+5.47s
55.16PB
2025 CA Los Angeles Invite
Jul 13, 2025
Cut: 56.09−0.93s margin
200 Free LCM
Full standards ladder
- Sectionals2:03.09−0.40s
- Futures1:57.79+4.90s
- Winter Juniors1:55.29+7.40s
- Summer Jr Nats1:54.09+8.60s
- Nationals1:52.09+10.60s
2:02.69PB
2022 CA So Cal Invite
Jul 9, 2022
Cut: 2:03.09−0.40s margin
400 Free LCM
Full standards ladder
- Sectionals4:21.09−3.54s
- Futures4:09.99+7.56s
- Winter Juniors4:04.99+12.56s
- Summer Jr Nats4:02.19+15.36s
- Nationals3:58.39+19.16s
4:17.55PB
2022 CA NOVA June Intrasquad
Jun 12, 2022
Cut: 4:21.09−3.54s margin
800 Free LCM
Full standards ladder
- Sectionals9:04.69−15.22s
- Futures8:40.69+8.78s
- Winter Juniors8:28.19+21.28s
- Summer Jr Nats8:23.09+26.38s
- Nationals8:16.99+32.48s
8:49.47PB
2022 CA NOVA June Intrasquad
Jun 12, 2022
Cut: 9:04.69−15.22s margin
1500 Free LCM
Full standards ladder
- Sectionals17:13.49−18.47s
- Futures16:38.99+16.03s
- Winter Juniors16:14.79+40.23s
- Summer Jr Nats16:05.09+49.93s
- Nationals15:52.69+62.33s
16:55.02PB
2022 CA Los Angeles Invitational
Jul 16, 2022
Cut: 17:13.49−18.47s margin
50 Back LCM
Full standards ladder
- Sectionals29.29−0.10s
- Futures27.89+1.30s
- Summer Jr Nats26.69+2.50s
- Nationals26.39+2.80s
29.19PB
2022 CA SCS/NOVA June Age Group
Jun 18, 2022
Cut: 29.29−0.10s margin
200 Breast LCM
Full standards ladder
- Sectionals2:35.79−2.93s
- Futures2:29.09+3.77s
- Winter Juniors2:24.09+8.77s
- Summer Jr Nats2:22.39+10.47s
- Nationals2:18.09+14.77s
2:32.86PB
2024 CA SCS/RMDA Road to Paris
Jan 13, 2024
Cut: 2:35.79−2.93s margin
50 Fly LCM
Full standards ladder
- Sectionals28.19−0.88s
- Futures25.39+1.92s
- Nationals24.39+2.92s
27.31PB
2026 CA NOVA June Age Group Championships
Jun 13, 2026
Cut: 28.19−0.88s margin
100 Fly LCM
Full standards ladder
- Sectionals1:00.89−2.37s
- Futures57.99+0.53s
- Winter Juniors56.49+2.03s
- Summer Jr Nats55.89+2.63s
- Nationals54.69+3.83s
58.52PB
2024 CA Los Angeles Invite
Jul 7, 2024
Cut: 1:00.89−2.37s margin
100 Free LCM
PBSectionals
55.16
2025 CA Los Angeles Invite
Jul 13, 2025
200 Free LCM
PBSectionalsAAA
2:02.69
2022 CA So Cal Invite
Jul 9, 2022
400 Free LCM
PBSectionalsAAA
4:17.55
2022 CA NOVA June Intrasquad
Jun 12, 2022
800 Free LCM
PBSectionalsAAA
8:49.47
2022 CA NOVA June Intrasquad
Jun 12, 2022
1500 Free LCM
PBSectionalsAAA
16:55.02
2022 CA Los Angeles Invitational
Jul 16, 2022
50 Back LCM
PBSectionalsAAA
29.19
2022 CA SCS/NOVA June Age Group
Jun 18, 2022
100 Back LCM
PBFuturesAAA
1:00.12
2023 Futures - Sacramento, CA
Jul 28, 2023
200 Back LCM
PBFuturesAAA
2:08.97
2023 Futures - Sacramento, CA
Jul 29, 2023
50 Breast LCM
PBAA
39.75
2019 CA NOVApril Blue LCM
Apr 27, 2019
100 Breast LCM
PBA
1:16.14
2022 PC SCSC Futures West - Time Trials
Jul 27, 2022
200 Breast LCM
PBSectionalsAA
2:32.86
2024 CA SCS/RMDA Road to Paris
Jan 13, 2024
50 Fly LCM
PBSectionals
27.31
2026 CA NOVA June Age Group Championships
Jun 13, 2026
100 Fly LCM
PBSectionalsAAA
58.52
2024 CA Los Angeles Invite
Jul 7, 2024
200 Fly LCM
PBFuturesAAA
2:09.11
2024 CA Fullerton CA/NV Speedo Sectionals
Jul 18, 2024
200 IM LCM
PBWinter JuniorsAAAA
2:08.54
2024 CA Fullerton CA/NV Speedo Sectionals
Jul 21, 2024
400 IM LCM
PBWinter JuniorsAAAA
4:34.90
2024 CA Los Angeles Invite
Jul 6, 2024