swimJosh Cerny
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.15 | BB+0.06s to A·+1.76s to Sectionals | 2021-11-21 | 2021 NBAC Thanksgiving Meetvenue |
| 100 Freestyle | SCY | 49.85 | AA+1.56s to AAA·+1.36s to Sectionals | 2022-02-27 | 2022 MD LSC Senior Championshipsvenue |
| 200 Freestyle | SCY | 1:44.80 | AAA+3.31s to AAAA·Sectionals ✓+3.21s to Futures | 2022-02-25 | 2022 MD LSC Senior Championshipsvenue |
| 500 Freestyle | SCY | 4:40.61 | AAA+5.12s to AAAA·Sectionals ✓+3.52s to Futures | 2022-02-26 | 2022 MD LSC Senior Championshipsvenue |
| 1000 Freestyle | SCY | 9:30.31 | AAAA·Futures ✓+7.62s to Winter JNs | 2022-02-24 | 2022 MD LSC Senior Championshipsvenue |
| 1650 Freestyle | SCY | 15:59.45 | AAAA·Futures ✓+19.06s to Winter JNs | 2022-02-27 | 2022 MD LSC Senior Championshipsvenue |
| 50 Backstroke | SCY | 34.03 | +2.84s to B·+10.34s to Futures | 2017-03-18 | MSC- "B" Championshipsvenue |
| 100 Backstroke | SCY | 53.59 | AA+1.10s to AAA·Sectionals ✓+2.10s to Futures | 2022-02-26 | 2022 MD LSC Senior Championshipsvenue |
| 200 Backstroke | SCY | 1:55.96 | AA+1.17s to AAA·Sectionals ✓+3.17s to Futures | 2022-02-27 | 2022 MD LSC Senior Championshipsvenue |
| 50 Breaststroke | SCY | 42.97 | +6.98s to B·+16.68s to Futures | 2017-01-14 | 2017 Retriever Classicvenue |
| 100 Breaststroke | SCY | 1:30.19 | +14.70s to B·+28.70s to Sectionals | 2017-03-18 | MSC- "B" Championshipsvenue |
| 200 Breaststroke | SCY | 3:17.05 | +32.86s to B·+62.06s to Sectionals | 2017-01-06 | 2017 LBA IMX Distance Challengevenue |
| 50 Butterfly | SCY | 25.71 | A+0.12s to AA·+2.82s to Futures | 2021-11-20 | 2021 NBAC Thanksgiving Meetvenue |
| 100 Butterfly | SCY | 54.52 | A+0.23s to AA·+1.33s to Sectionals | 2022-02-25 | 2022 MD LSC Senior Championshipsvenue |
| 100 Individual Medley | SCY | 1:16.19 | 2017-02-04 | 2017 Senior Meetvenue | |
| 200 Individual Medley | SCY | 2:07.35 | A+4.46s to AA·+7.96s to Sectionals | 2021-11-21 | 2021 NBAC Thanksgiving Meetvenue |
| 400 Individual Medley | SCY | 5:16.74 | B+17.75s to BB·+61.65s to Sectionals | 2017-03-05 | 2017 MD LSC 14 & U CHAMPIONSHIPSvenue |
| 1 Freestyle | SCM | 29:24.00 | 2016-09-10 | 2016 NAAC Open Water Fall Splashvenue | |
| 50 Freestyle | LCM | 27.47 | A+0.78s to AA·+1.98s to Sectionals | 2022-05-01 | 2022 Carol Chidester Invitevenue |
| 100 Freestyle | LCM | 58.38 | A+0.29s to AA·+2.89s to Sectionals | 2021-07-29 | 2021 MD LSC Summer Championshipsvenue |
| 200 Freestyle | LCM | 2:02.88 | AA+0.69s to AAA·+1.59s to Sectionals | 2021-07-30 | 2021 MD LSC Summer Championshipsvenue |
| 400 Freestyle | LCM | 4:20.37 | AAA+11.68s to AAAA·+2.78s to Sectionals | 2021-07-31 | 2021 MD LSC Summer Championshipsvenue |
| 800 Freestyle | LCM | 8:57.58 | AAA+20.69s to AAAA·Sectionals ✓+16.89s to Futures | 2021-08-01 | 2021 MD LSC Summer Championshipsvenue |
| 1500 Freestyle | LCM | 17:22.18 | AA+3.09s to AAA·+3.19s to Sectionals | 2021-07-28 | 2021 MD LSC Summer Championshipsvenue |
| 50 Backstroke | LCM | 31.18 | A+0.49s to AA·+3.29s to Futures | 2021-07-10 | 2021 FOX July Long Course Invitationalvenue |
| 100 Backstroke | LCM | 1:03.17 | AA+1.28s to AAA·+1.18s to Sectionals | 2021-07-31 | 2021 MD LSC Summer Championshipsvenue |
| 200 Backstroke | LCM | 2:15.12 | AA+0.33s to AAA·+0.33s to Sectionals | 2021-07-30 | 2021 MD LSC Summer Championshipsvenue |
| 50 Breaststroke | LCM | 50.94 | +10.05s to B·+20.05s to Futures | 2016-07-29 | 12th Annual BCSC Championship Swim Meetslow pool |
| 100 Breaststroke | LCM | 1:24.15 | B+2.36s to BB·+14.46s to Sectionals | 2022-04-30 | 2022 Carol Chidester Invitevenue |
| 200 Breaststroke | LCM | 3:53.87 | +41.68s to B·+81.28s to Sectionals | 2016-07-29 | 12th Annual BCSC Championship Swim Meetslow pool |
| 50 Butterfly | LCM | 29.01 | A+0.12s to AA·+2.72s to Futures | 2021-07-10 | 2021 FOX July Long Course Invitationalvenue |
| 100 Butterfly | LCM | 1:01.95 | AA+2.26s to AAA·+1.76s to Sectionals | 2021-07-11 | 2021 FOX July Long Course Invitationalvenue |
| 200 Individual Medley | LCM | 2:23.62 | A+1.23s to AA·+7.43s to Sectionals | 2021-07-10 | 2021 FOX July Long Course Invitationalvenue |
| 400 Individual Medley | LCM | 5:00.77 | AA+8.38s to AAA·+10.88s to Sectionals | 2021-07-09 | 2021 FOX July Long Course Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.57 | flying | 200 Free Relay (leg 4) | 2021-11-20 | 2021 NBAC Thanksgiving Meet |
| 100 Freestyle | SCY | 50.68 | flying | 400 Free Relay (leg 4) | 2021-12-17 | 2021 NBAC 47th Annual Christmas Invitational |
| 50 Butterfly | SCY | 26.56 | flying | 200 Medley Relay (leg 3) | 2021-10-31 | 2021 NBAC Fall Fastival Meet |
| 100 Butterfly | SCY | 55.72 | flying | 400 Medley Relay (leg 3) | 2021-12-18 | 2021 NBAC 47th Annual Christmas Invitational |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · LCM
3377 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:20.37 | 832 |
| 200 BK LCM | 2:15.12 | 828 |
| 200 BR LCM | 3:53.87 | 223 |
| 200 IM LCM | 2:23.62 | 724 |
| 400 IM LCM | 5:00.77 | 770 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
3518 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:02.88 | 813 |
| 100 BK LCM | 1:03.17 | 781 |
| 100 BR LCM | 1:24.15 | 462 |
| 100 FL LCM | 1:01.95 | 738 |
| 200 IM LCM | 2:23.62 | 724 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.85
Front half 24.03s · back half 25.82s
200 Freestyle SCY 1:44.80
Front half 50.44s · back half 54.36s
500 Freestyle SCY 4:40.61
Front half 136.15s · back half 144.46s
1000 Freestyle SCY 9:30.31
Front half 279.06s · back half 291.25s
1650 Freestyle SCY 15:59.45
100 Backstroke SCY 53.59
Front half 26.30s · back half 27.29s
200 Backstroke SCY 1:55.96
Front half 56.21s · back half 59.75s
100 Breaststroke SCY 1:30.19
Front half 42.76s · back half 47.43s
200 Breaststroke SCY 3:17.05
100 Butterfly SCY 54.52
Front half 25.41s · back half 29.11s
100 Individual Medley SCY 1:16.19
Front half 35.13s · back half 41.06s
200 Individual Medley SCY 2:07.35
Front half 56.48s · back half 70.87s
400 Individual Medley SCY 5:16.74
Front half 150.24s · back half 166.50s
100 Freestyle LCM 58.38
Front half 28.08s · back half 30.30s
200 Freestyle LCM 2:02.88
Front half 59.28s · back half 63.60s
400 Freestyle LCM 4:20.37
Front half 126.87s · back half 133.50s
800 Freestyle LCM 8:57.58
Front half 264.56s · back half 273.02s
1500 Freestyle LCM 17:22.18
Front half 506.19s · back half 535.99s
100 Backstroke LCM 1:03.17
Front half 31.17s · back half 32.00s
200 Backstroke LCM 2:15.12
Front half 65.77s · back half 69.35s
100 Butterfly LCM 1:01.95
Front half 28.66s · back half 33.29s
200 Individual Medley LCM 2:23.62
Front half 65.54s · back half 78.08s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.