swimJonathon Freeburg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.10 | AA+0.01s to AAA·Sectionals ✓+0.81s to Futures | 2026-04-02 | 2026 YMCA Short Course Nationalsfast pool |
| 100 Freestyle | SCY | 49.11 | AA+0.82s to AAA·+0.12s to Sectionals | 2026-04-02 | 2026 YMCA SCY Time Trialsvenue |
| 100 Butterfly | SCY | 54.19 | AA+2.20s to AAA·+0.20s to Sectionals | 2026-04-03 | 2026 YMCA SCY Time Trialsvenue |
| 50 Freestyle | LCM | 26.03 | AA+0.54s to AAA·+0.04s to Sectionals | 2025-08-02 | 2025 LC Illinois Senior Championshipsvenue |
| 100 Freestyle | LCM | 58.09 | AA+2.50s to AAA·+1.50s to Sectionals | 2025-08-03 | 2025 LC Illinois Senior Championshipsvenue |
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 | LCM | 25.75 | flying | 200 Free Relay (leg 3) | 2025-08-02 | 2025 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 57.73 | flying | 400 Free Relay (leg 4) | 2025-08-03 | 2025 LC Illinois Senior 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
IMR 17-18 · SCY
743 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL SCY | 54.19 | 743 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.11 RT 0.64s
Front half 23.54s · back half 25.57s
100 Butterfly SCY 54.19 RT 0.65s
Front half 24.88s · back half 29.31s
100 Freestyle LCM 58.09 RT 0.63s
Front half 28.06s · back half 30.03s
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.