Jayson Clark
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.66 | AAAA·+1.37s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Freestyle | SCY | 52.40 | AAAA·+4.11s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Freestyle | SCY | 1:54.29 | AAAA·+8.50s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 500 Freestyle | SCY | 5:53.84 | A+8.85s to AA·+67.75s to Sectionals | 2024-03-08 | 2024 IL Swimming SC Age Group Championshipsslow pool |
| 1000 Freestyle | SCY | 11:16.09 | AAA+13.50s to AAAA·+78.90s to Sectionals | 2025-03-13 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Backstroke | SCY | 27.29 | AAAA·+1.60s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Backstroke | SCY | 59.75 | AAA+0.26s to AAAA·+4.66s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Backstroke | SCY | 2:21.43 | AA+5.54s to AAA·+19.14s to Sectionals | 2025-01-01 | CATS Aquatic Team |
| 50 Breaststroke | SCY | 30.83 | AAAA·+1.34s to Sectionals | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 50 Butterfly | SCY | 26.25 | AAAA·+1.96s to Sectionals | 2026-02-13 | BDSC Swim Your Heart Out - 8 lanes |
| 100 Individual Medley | SCY | 59.17 | AAAA | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Individual Medley | SCY | 2:29.43 | A+3.84s to AA·+30.04s to Sectionals | 2024-03-09 | 2024 IL Swimming SC Age Group Championshipsslow pool |
| 50 Freestyle | LCM | 26.36 | AAAA·+0.77s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 100 Freestyle | LCM | 59.15 | AAAA·+3.86s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 200 Freestyle | LCM | 2:16.08 | AAA+1.69s to AAAA·+15.19s to Sectionals | 2025-07-25 | Illinois Swimming Age Group Champs LC 25venue |
| 400 Freestyle | LCM | 5:15.07 | A+1.98s to AA·+55.98s to Sectionals | 2024-07-20 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 50 Backstroke | LCM | 31.64 | AAAA·+1.45s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Backstroke | LCM | 1:09.16 | AAAA·+4.67s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 50 Breaststroke | LCM | 35.28 | AAAA·+1.09s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Breaststroke | LCM | 1:18.65 | AAAA·+6.26s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 200 Breaststroke | LCM | 2:52.62 | AAA+1.63s to AAAA·+12.23s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 50 Butterfly | LCM | 28.01 | AAAA·+0.22s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 100 Butterfly | LCM | 1:03.39 | AAAA·+2.90s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 200 Butterfly | LCM | 2:43.82 | AA+2.33s to AAA·+26.43s to Sectionals | 2025-07-25 | Illinois Swimming Age Group Champs LC 25venue |
| 200 Individual Medley | LCM | 2:38.70 | AAA+7.61s to AAAA·+21.01s to Sectionals | 2025-01-01 | 2025 Duel in the Pool Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 23.75 | flat | 200 Free Relay | 2026-07-19 | 2026 ISI Summer PAC Regional |
| 50 Freestyle | SCY | 27.73 | flying | 200 Medley Relay (leg 4) | 2024-07-13 | 2024 IL BSC Summer Regional Championships |
| 50 Freestyle | SCY | 23.40 | flying | 200 Free Relay (leg 4) | 2026-03-01 | 2026 Winter ISI Regionals- PAC |
| 100 Freestyle | SCY | 52.90 | flying | 400 Free Relay (leg 4) | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 55.57 | flying | 400 Medley Relay (leg 4) | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Backstroke | SCY | 26.86 | flat | 200 Medley Relay | 2026-07-18 | 2026 ISI Summer PAC Regional |
| 100 Backstroke | SCY | 1:01.23 | flat | 400 Medley Relay | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Butterfly | SCY | 27.76 | flying | 200 Medley Relay (leg 3) | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | LCM | 26.79 | flying | 200 Medley Relay (leg 4) | 2025-08-07 | 2025 Central Zone 14 & Under Championship Mee |
| 50 Freestyle | LCM | 26.81 | flying | 200 Free Relay (leg 4) | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Freestyle | LCM | 1:00.62 | flying | 400 Medley Relay (leg 4) | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Freestyle | LCM | 1:00.20 | flying | 400 Free Relay (leg 4) | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26 |
| 50 Backstroke | LCM | 32.51 | flat | 200 Medley Relay | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Backstroke | LCM | 1:12.31 | flat | 400 Medley Relay | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Butterfly | LCM | 1:12.34 | flying | 400 Medley Relay (leg 3) | 2025-07-27 | Illinois Swimming Age Group Champs LC 25 |
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
4768 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:15.07 | 747 |
| 100 BK LCM | 1:09.16 | 1054 |
| 100 BR LCM | 1:18.65 | 1013 |
| 100 FL LCM | 1:03.39 | 1100 |
| 200 IM LCM | 2:38.70 | 854 |
IMR 11-12 · SCY
5388 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.29 | 1072 |
| 50 BK SCY | 27.29 | 1100 |
| 50 BR SCY | 30.83 | 1065 |
| 50 FL SCY | 26.25 | 1051 |
| 100 IM SCY | 59.17 | 1100 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.40
Front half 24.84s · back half 27.56s
200 Freestyle SCY 1:54.29
Front half 54.20s · back half 60.09s
500 Freestyle SCY 5:53.84
Front half 175.28s · back half 178.56s
1000 Freestyle SCY 11:16.09
Front half 330.85s · back half 345.24s
100 Backstroke SCY 59.75
Front half 28.72s · back half 31.03s
100 Individual Medley SCY 59.17
Front half 27.06s · back half 32.11s
200 Individual Medley SCY 2:29.43
Front half 70.01s · back half 79.42s
200 Freestyle LCM 2:16.08 RT 0.71s
Front half 65.29s · back half 70.79s
400 Freestyle LCM 5:15.07
Front half 154.44s · back half 160.63s
100 Backstroke LCM 1:09.16
Front half 32.47s · back half 36.69s
200 Butterfly LCM 2:43.82 RT 0.71s
Front half 74.59s · back half 89.23s
200 Individual Medley LCM 2:38.70
Front half 72.16s · back half 86.54s
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.