Carsyn Cosman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.51 | AAAA·+1.22s to Sectionals | 2026-01-01 | Saluki Swim Club |
| 100 Freestyle | SCY | 57.27 | AAAA·+2.78s to Sectionals | 2026-01-01 | Saluki Swim Club |
| 200 Freestyle | SCY | 2:07.53 | AAA+0.64s to AAAA·+9.64s to Sectionals | 2016-01-01 | 2016 rec plex fall festival results |
| 500 Freestyle | SCY | 5:40.62 | AAA+0.13s to AAAA·+25.63s to Sectionals | 2026-01-01 | Saluki Swim Club |
| 50 Backstroke | SCY | 31.58 | AAA+1.09s to AAAA·+4.29s to Sectionals | 2016-12-02 | Holiday H2O Invitational |
| 100 Backstroke | SCY | 1:06.57 | AAA+0.88s to AAAA·+6.08s to Sectionals | 2016-01-01 | 2016 rec plex fall festival results |
| 50 Breaststroke | SCY | 1:22.82 | +37.33s to B·+52.13s to Sectionals | 2016-10-29 | 2016 RSCA Halloween Howl |
| 100 Breaststroke | SCY | 1:20.38 | AA+2.29s to AAA·+10.89s to Sectionals | 2016-12-02 | Holiday H2O Invitational |
| 50 Butterfly | SCY | 30.02 | AAA+0.83s to AAAA·+3.33s to Sectionals | 2016-02-28 | Ozark Division I Championship, 2/26 |
| 100 Butterfly | SCY | 1:10.44 | AA+1.45s to AAA·+10.85s to Sectionals | 2016-12-02 | Holiday H2O Invitational |
| 100 Individual Medley | SCY | 1:06.71 | AAA+0.22s to AAAA | 2016-12-02 | Holiday H2O Invitational |
| 200 Individual Medley | SCY | 2:28.05 | AAA+3.46s to AAAA·+15.06s to Sectionals | 2016-12-02 | Holiday H2O Invitational |
| 50 Freestyle | LCM | 28.66 | AAAA·Sectionals ✓+1.27s to Futures | 2017-08-03 | 2017 MN Central Zone 14 & U Championship |
| 100 Freestyle | LCM | 1:01.43 | AAAA·Sectionals ✓+2.14s to Futures | 2017-08-06 | 2025 Central Zone 14 & Under Championship Meevenue |
| 200 Freestyle | LCM | 2:13.67 | AAAA·+0.58s to Sectionals | 2019-08-02 | 2019 WI Central Zone 14 & U Championshipslow pool |
| 400 Freestyle | LCM | 4:46.01 | AAAA·+3.62s to Sectionals | 2019-08-03 | 2019 WI Central Zone 14 & U Championshipslow pool |
| 50 Backstroke | LCM | 36.35 | AAA+1.26s to AAAA·+4.86s to Sectionals | 2017-01-01 | Edwardsville YMCA Swim Team |
| 100 Backstroke | LCM | 1:18.24 | AAA+1.55s to AAAA·+7.75s to Sectionals | 2017-06-02 | Meet Me in St. Louis |
| 200 Backstroke | LCM | 2:31.39 | AAAA·Sectionals ✓+7.40s to Futures | 2019-08-01 | 2019 WI Central Zone 14 & U Championshipslow pool |
| 50 Breaststroke | LCM | 41.30 | AA+0.21s to AAA·+5.71s to Sectionals | 2017-06-02 | Meet Me in St. Louis |
| 100 Breaststroke | LCM | 1:33.68 | AA+3.49s to AAA·+13.69s to Sectionals | 2017-06-02 | Meet Me in St. Louis |
| 50 Butterfly | LCM | 32.41 | AAAA·+2.12s to Sectionals | 2017-08-03 | 2017 MN Central Zone 14 & U Championship |
| 100 Butterfly | LCM | 1:17.29 | AAA+2.80s to AAAA·+9.20s to Sectionals | 2017-01-01 | Edwardsville YMCA Swim Team |
| 200 Individual Medley | LCM | 2:35.63 | AAAA·+4.34s to Sectionals | 2019-08-04 | 2019 WI Central Zone 14 & U Championshipslow pool |
| 400 Individual Medley | LCM | 5:37.95 | AAAA·+13.56s to Sectionals | 2018-08-03 | 2018 LE Central Zone 14 & U Championshipvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | LCM | 28.52 | flying | 200 Medley Relay (leg 4) | 2017-08-04 | 2025 Central Zone 14 & Under Championship Mee |
| 50 Freestyle | LCM | 28.53 | flying | 200 Free Relay (leg 3) | 2019-08-04 | 2019 WI Central Zone 14 & U Championship |
| 100 Freestyle | LCM | 1:01.26 | flying | 400 Medley Relay (leg 4) | 2017-08-05 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Freestyle | LCM | 1:00.77 | flying | 400 Free Relay (leg 4) | 2019-08-01 | 2019 WI Central Zone 14 & U Championship |
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 11-12 · LCM
4380 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:46.01 | 1093 |
| 100 BK LCM | 1:18.24 | 808 |
| 100 BR LCM | 1:33.68 | 665 |
| 100 FL LCM | 1:17.29 | 768 |
| 200 IM LCM | 2:35.63 | 1046 |
IMR 11-12 · LCM
4585 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:13.67 | 1100 |
| 50 BK LCM | 36.35 | 789 |
| 50 BR LCM | 41.30 | 742 |
| 50 FL LCM | 32.41 | 908 |
| 200 IM LCM | 2:35.63 | 1046 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.27 split/total mismatch
Front half 27.77s · back half 29.50s
200 Freestyle SCY 2:07.53
Front half 62.20s · back half 65.33s
500 Freestyle SCY 5:40.62 split/total mismatch
100 Backstroke SCY 1:06.57
Front half 32.99s · back half 33.58s
100 Breaststroke SCY 1:20.38
Front half 37.59s · back half 42.79s
100 Butterfly SCY 1:10.44
Front half 32.46s · back half 37.98s
100 Individual Medley SCY 1:06.71
Front half 31.18s · back half 35.53s
200 Individual Medley SCY 2:28.05
Front half 68.65s · back half 79.40s
100 Freestyle LCM 1:01.43
Front half 29.67s · back half 31.76s
200 Freestyle LCM 2:13.67
Front half 65.07s · back half 68.60s
400 Freestyle LCM 4:46.01
Front half 141.18s · back half 144.83s
100 Backstroke LCM 1:18.24
Front half 38.31s · back half 39.93s
200 Backstroke LCM 2:31.39
Front half 73.79s · back half 77.60s
100 Breaststroke LCM 1:33.68
Front half 43.13s · back half 50.55s
200 Individual Medley LCM 2:35.63
Front half 72.56s · back half 83.07s
400 Individual Medley LCM 5:37.95
Front half 161.83s · back half 176.12s
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.