swimJonah Stahlman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 33.37 | BB+1.28s to A·+7.38s to Sectionals | 2023-07-29 | 2023 MV LCM Championshipsvenue |
| 100 Freestyle | LCM | 1:11.46 | BB+1.07s to A·+14.87s to Sectionals | 2023-07-30 | 2023 MV LCM Championshipsvenue |
| 200 Freestyle | LCM | 2:34.08 | BB+0.49s to A·+30.59s to Sectionals | 2023-07-28 | 2023 MV LCM Championshipsvenue |
| 400 Freestyle | LCM | 5:28.37 | BB+1.68s to A·+66.18s to Sectionals | 2023-07-27 | 2023 MV LCM Championshipsvenue |
| 50 Backstroke | LCM | 44.24 | B+3.05s to BB·+15.55s to Sectionals | 2023-05-21 | 2023 JTSC Aloha Meetvenue |
| 100 Backstroke | LCM | 1:40.14 | +2.95s to B·+35.75s to Sectionals | 2023-05-20 | 2023 JTSC Aloha Meetvenue |
| 50 Breaststroke | LCM | 49.46 | B+3.57s to BB·+17.47s to Sectionals | 2023-07-30 | 2023 MV LCM Championshipsvenue |
| 50 Butterfly | LCM | 43.66 | +1.67s to B·+16.27s to Sectionals | 2023-07-29 | 2023 MV LCM Championshipsvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 33.12 | flying | 200 Medley Relay (leg 4) | 2023-07-30 | 2023 MV LCM Championships |
| 50 Freestyle | LCM | 33.06 | flying | 200 Free Relay (leg 4) | 2023-07-29 | 2023 MV LCM Championships |
| 100 Freestyle | LCM | 1:12.27 | flying | 400 Free Relay (leg 4) | 2023-07-28 | 2023 MV LCM Championships |
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
1006 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:28.37 | 659 |
| 100 BK LCM | 1:40.14 | 347 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
1783 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:34.08 | 663 |
| 50 BK LCM | 44.24 | 399 |
| 50 BR LCM | 49.46 | 388 |
| 50 FL LCM | 43.66 | 333 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:11.46
Front half 34.21s · back half 37.25s
200 Freestyle LCM 2:34.08
Front half 73.41s · back half 80.67s
400 Freestyle LCM 5:28.37
Front half 160.02s · back half 168.35s
100 Backstroke LCM 1:40.14
Front half 50.04s · back half 50.10s
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.