Mesa Josephson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 14.72 | 2024-02-10 | 2024 OSHY Winter Openslow pool | |
| 50 Freestyle | SCY | 27.37 | AA+0.38s to AAA·+2.08s to Sectionals | 2026-01-01 | 1694798 |
| 100 Freestyle | SCY | 58.31 | AAA+2.22s to AAAA·+3.82s to Sectionals | 2026-03-06 | 2026 WI SC 11-14 State |
| 200 Freestyle | SCY | 2:14.81 | A+0.62s to AA·+16.92s to Sectionals | 2026-01-08 | 2026 mid states championship finals results |
| 50 Backstroke | SCY | 30.15 | AAA+1.06s to AAAA·+2.86s to Sectionals | 2026-03-06 | 2026 WI SC 11-14 State |
| 100 Backstroke | SCY | 1:07.43 | AA+1.24s to AAA·+6.94s to Sectionals | 2026-03-06 | 2026 WI SC 11-14 State |
| 200 Backstroke | SCY | 2:28.63 | A+0.74s to AA·+17.14s to Sectionals | 2026-03-06 | 2026 WI SC 11-14 State |
| 50 Breaststroke | SCY | 38.17 | BB+0.48s to A·+7.48s to Sectionals | 2026-01-23 | 2026 HSSB Winter Meet |
| 100 Breaststroke | SCY | 1:33.78 | B+4.39s to BB·+24.29s to Sectionals | 2024-12-07 | Winter Splashfest |
| 200 Breaststroke | SCY | 3:06.05 | BB+9.56s to A·+35.06s to Sectionals | 2026-01-23 | 2026 HSSB Winter Meet |
| 25 Butterfly | SCY | 15.91 | 2024-02-11 | 2024 OSHY Winter Openslow pool | |
| 50 Butterfly | SCY | 30.50 | A+0.11s to AA·+3.81s to Sectionals | 2026-01-01 | 1694798 |
| 100 Butterfly | SCY | 1:11.82 | A+2.93s to AA·+12.23s to Sectionals | 2026-01-01 | 1694798 |
| 100 Individual Medley | SCY | 1:10.63 | A+0.54s to AA | 2026-01-23 | 2026 HSSB Winter Meet |
| 200 Individual Medley | SCY | 2:42.35 | BB+4.66s to A·+29.36s to Sectionals | 2025-12-06 | Fox Valley Wave Splashfest |
| 400 Individual Medley | SCY | 5:54.35 | BB+18.06s to A·+70.36s to Sectionals | 2025-12-06 | Fox Valley Wave Splashfest |
| 50 Freestyle | LCM | 29.40 | AAA+0.11s to AAAA·+0.61s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 100 Freestyle | LCM | 1:06.08 | AAA+1.79s to AAAA·+4.29s to Sectionals | 2026-07-24 | 12 U WI LC State Championships |
| 200 Freestyle | LCM | 2:36.84 | A+3.35s to AA·+23.75s to Sectionals | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 50 Backstroke | LCM | 34.22 | AAA+0.53s to AAAA·+2.73s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 100 Backstroke | LCM | 1:16.82 | AAA+3.93s to AAAA·+6.33s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 200 Backstroke | LCM | 2:48.13 | AA+4.54s to AAA·+16.74s to Sectionals | 2026-07-24 | 12 U WI LC State Championships |
| 50 Butterfly | LCM | 33.99 | AA+1.10s to AAA·+3.70s to Sectionals | 2026-07-24 | 12 U WI LC State Championships |
| 100 Butterfly | LCM | 1:24.75 | BB+2.06s to A·+16.66s to Sectionals | 2026-06-20 | 2026 FCYST Summer Classic |
| 200 Individual Medley | LCM | 3:06.13 | BB+5.44s to A·+34.84s to Sectionals | 2026-06-20 | 2026 FCYST Summer Classic |
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 | 29.56 | flying | 200 Free Relay (leg 4) | 2025-01-12 | Green Bay Swim Club SubZERO 2025 |
| 50 Butterfly | SCY | 34.73 | flying | 200 Medley Relay (leg 3) | 2025-01-11 | Green Bay Swim Club SubZERO 2025 |
| 50 Butterfly | LCM | 33.81 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 WI LCM Regional Meet - Rocket Aquatics |
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 · SCY
2494 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:07.43 | 803 |
| 100 BR SCY | 1:33.78 | 443 |
| 100 FL SCY | 1:11.82 | 636 |
| 200 IM SCY | 2:42.35 | 612 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
3770 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:14.81 | 739 |
| 50 BK SCY | 30.15 | 898 |
| 50 BR SCY | 38.17 | 645 |
| 50 FL SCY | 30.50 | 748 |
| 100 IM SCY | 1:10.63 | 740 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:14.81
Front half 65.44s · back half 69.37s
200 Breaststroke SCY 3:06.05 split/total mismatch
100 Individual Medley SCY 1:10.63 split/total mismatch
Front half 32.45s · back half 38.18s
100 Freestyle LCM 1:06.08 split/total mismatch
Front half 32.19s · back half 33.89s
200 Backstroke LCM 2:48.13 split/total mismatch
100 Butterfly LCM 1:24.75 split/total mismatch
Front half 40.45s · back half 44.30s
200 Individual Medley LCM 3:06.13 split/total mismatch
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.