swimJon Peterson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.37 | AAA+0.98s to AAAA·Sectionals ✓+1.08s to Futures | 2026-01-16 | Winterfest 2026 venue |
| 100 Freestyle | SCY | 47.93 | AAA+1.14s to AAAA·Sectionals ✓+1.54s to Futures | 2026-01-16 | Winterfest 2026 |
| 200 Freestyle | SCY | 1:44.71 | AAA+2.52s to AAAA·Sectionals ✓+3.12s to Futures | 2026-04-01 | 2026 YMCA Short Course Nationals fast pool |
| 500 Freestyle | SCY | 4:46.31 | AAA+8.52s to AAAA·Sectionals ✓+9.22s to Futures | 2026-04-02 | 2026 YMCA SCY Time Trials venue |
| 100 Backstroke | SCY | 56.82 | A+1.13s to AA·+2.33s to Sectionals | 2024-12-13 | 2024 MR CIY FLY Holiday Invitational |
| 100 Breaststroke | SCY | 1:04.99 | A+1.80s to AA·+3.50s to Sectionals | 2024-03-28 | 2024 Eastern Zone SC Age Group Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 22.33 | flat | 200 Free Relay | 2026-01-16 | Winterfest 2026 |
| 50 Freestyle | SCY | 23.52 | flying | 200 Medley Relay (leg 4) | 2024-03-30 | 2024 Eastern Zone SC Age Group Championships |
| 50 Backstroke | SCY | 26.46 | flat | 200 Medley Relay | 2026-01-18 | Winterfest 2026 |
| 100 Breaststroke | SCY | 1:05.61 | flying | 400 Medley Relay (leg 2) | 2024-03-28 | 2024 Eastern Zone SC Age Group 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 15-16 · SCY
898 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:46.31 | 898 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2333 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:44.71 | 924 |
| 100 BK SCY | 56.82 | 710 |
| 100 BR SCY | 1:04.99 | 699 |
| 100 FL 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 47.93
Front half 22.91s · back half 25.02s
200 Freestyle SCY 1:44.71 RT 0.67s
Front half 50.59s · back half 54.12s
500 Freestyle SCY 4:46.31 RT 0.70s
Front half 138.36s · back half 147.95s
100 Breaststroke SCY 1:04.99
Front half 30.55s · back half 34.44s
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.
Progression
Faster times are higher. One card per event, all courses & history.