swimJohn Prosser
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 41.38 | +3.09s to B·+18.99s to Sectionals | 2026-03-21 | 2026 SwimRVA Clover Cupvenue |
| 100 Freestyle | SCY | 1:34.76 | +6.27s to B·+46.27s to Sectionals | 2026-01-24 | 2026 WAC Mike Willard Polar Plungevenue |
| 200 Freestyle | SCY | 3:17.14 | +7.55s to B·+90.85s to Sectionals | 2026-03-20 | 2026 SwimRVA Clover Cupvenue |
| 50 Backstroke | SCY | 45.06 | B+1.97s to BB·+21.37s to Futures | 2026-03-22 | 2026 SwimRVA Clover Cupvenue |
| 100 Backstroke | SCY | 1:35.35 | B+4.86s to BB·+40.86s to Sectionals | 2026-03-21 | 2026 SwimRVA Clover Cupvenue |
| 50 Breaststroke | SCY | 44.81 | BB+2.72s to A·+18.52s to Futures | 2025-12-11 | 2025 East Coast WinterFestvenue |
| 100 Breaststroke | SCY | 1:31.26 | A+3.57s to AA·+29.77s to Sectionals | 2026-03-20 | 2026 SwimRVA Clover Cupvenue |
| 200 Breaststroke | SCY | 3:19.87 | +64.88s to Sectionals | 2026-03-22 | 2026 SwimRVA Clover Cupvenue |
| 50 Butterfly | SCY | 51.17 | +4.68s to B·+28.28s to Futures | 2026-01-24 | 2026 WAC Mike Willard Polar Plungevenue |
| 100 Individual Medley | SCY | 1:39.60 | B+9.81s to BB | 2026-03-22 | 2026 SwimRVA Clover Cupvenue |
| 50 Freestyle | LCM | 42.95 | B+3.16s to BB·+17.46s to Sectionals | 2026-06-27 | LC Central District Champsvenue |
| 100 Freestyle | LCM | 1:32.60 | B+1.91s to BB·+37.11s to Sectionals | 2026-06-28 | LC Central District Champsvenue |
| 200 Freestyle | LCM | 3:43.80 | +6.71s to B·+102.51s to Sectionals | 2026-04-19 | 2026 SwimRVA Carnation Clashvenue |
| 50 Backstroke | LCM | 47.67 | BB+4.58s to A·+19.78s to Futures | 2026-06-27 | LC Central District Champsvenue |
| 100 Backstroke | LCM | 1:42.02 | BB+9.73s to A·+40.03s to Sectionals | 2026-06-28 | LC Central District Champsvenue |
| 50 Breaststroke | LCM | 45.61 | AA+2.02s to AAA·+14.72s to Futures | 2026-06-26 | LC Central District Champsvenue |
| 100 Breaststroke | LCM | 1:37.68 | AA+1.19s to AAA·+27.99s to Sectionals | 2026-07-18 | 2026 Virginia Swimming LC Age Group Championsfast pool |
| 200 Breaststroke | LCM | 3:38.49 | +65.90s to Sectionals | 2026-05-31 | 2026 SwimRVA Success Bellvenue |
| 50 Butterfly | LCM | 51.82 | B+5.43s to BB·+25.53s to Futures | 2026-05-30 | 2026 SwimRVA Success Bellvenue |
| 200 Individual Medley | LCM | 3:31.25 | BB+12.96s to A·+75.06s to Sectionals | 2026-06-28 | LC Central District Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 42.58 | flat | 200 Free Relay | 2026-03-22 | 2026 SwimRVA Clover Cup |
| 100 Freestyle | SCY | 42.67 | flying | 400 Free Relay (leg 2) | 2026-03-20 | 2026 SwimRVA Clover Cup |
| 50 Breaststroke | SCY | 46.55 | flying | 200 Medley Relay (leg 2) | 2025-12-11 | 2025 East Coast WinterFest |
| 50 Freestyle | LCM | 46.75 | flying | 200 Free Relay (leg 3) | 2026-06-28 | LC Central District Champs |
| 50 Breaststroke | LCM | 47.51 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 Virginia Swimming LC Age Group Champions |
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 10 & under · LCM
2161 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:43.80 | 311 |
| 100 BK LCM | 1:42.02 | 482 |
| 100 BR LCM | 1:37.68 | 827 |
| 200 IM LCM | 3:31.25 | 541 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
2487 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:32.60 | 428 |
| 50 BK LCM | 47.67 | 467 |
| 50 BR LCM | 45.61 | 752 |
| 50 FL LCM | 51.82 | 299 |
| 200 IM LCM | 3:31.25 | 541 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:35.35
Front half 46.92s · back half 48.43s
100 Breaststroke SCY 1:31.26
Front half 44.14s · back half 47.12s
200 Breaststroke SCY 3:19.87
Front half 98.36s · back half 101.51s
100 Individual Medley SCY 1:39.60
Front half 47.44s · back half 52.16s
200 Freestyle LCM 3:43.80
Front half 107.69s · back half 116.11s
100 Breaststroke LCM 1:37.68 RT 0.73s
Front half 46.25s · back half 51.43s
200 Breaststroke LCM 3:38.49
Front half 107.82s · back half 110.67s
200 Individual Medley LCM 3:31.25
Front half 101.97s · back half 109.28s
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.