swimJack Herson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.47 | +0.18s to B·+15.28s to Sectionals | 2026-10-11 | Orinda Aquatics PC SC C/B/BB+venue |
| 100 Freestyle | SCY | 1:24.17 | B+4.88s to BB·+33.18s to Sectionals | 2026-11-01 | Albany Armada Aquatics SC C/B/BB+venue |
| 200 Freestyle | SCY | 2:59.15 | B+8.46s to BB·+67.36s to Sectionals | 2026-10-31 | Albany Armada Aquatics SC C/B/BB+venue |
| 500 Freestyle | SCY | 7:41.32 | B+7.23s to BB·+158.63s to Sectionals | 2026-10-11 | Orinda Aquatics PC SC C/B/BB+venue |
| 50 Backstroke | SCY | 45.60 | B+2.51s to BB·+21.91s to Futures | 2026-07-12 | Redwood Empire Swim League Championshipvenue |
| 100 Backstroke | SCY | 1:37.40 | B+6.91s to BB·+41.91s to Sectionals | 2026-10-31 | Albany Armada Aquatics SC C/B/BB+venue |
| 50 Breaststroke | SCY | 53.86 | +0.37s to B·+27.57s to Futures | 2026-10-10 | Orinda Aquatics PC SC C/B/BB+venue |
| 100 Breaststroke | SCY | 1:58.87 | +3.38s to B·+55.68s to Sectionals | 2026-03-28 | Albany Armada Aquatics SC C/B/BB+venue |
| 50 Butterfly | SCY | 51.28 | +4.79s to B·+28.39s to Futures | 2026-03-28 | Albany Armada Aquatics SC C/B/BB+venue |
| 100 Individual Medley | SCY | 1:37.34 | B+7.55s to BB | 2026-10-11 | Orinda Aquatics PC SC C/B/BB+venue |
| 50 Freestyle | LCM | 49.12 | +5.23s to B·+22.13s to Sectionals | 2026-05-30 | VJO's "Tuffy" Williams Summer Kickoff Classicvenue |
| 100 Freestyle | LCM | 1:55.51 | +14.42s to B·+56.52s to Sectionals | 2026-04-26 | San Ramon Valley Aquatics long course C/B/BB+venue |
| 200 Freestyle | LCM | 3:51.92 | +14.83s to B·+103.23s to Sectionals | 2026-06-20 | Reno Aquatic Club Gamblevenue |
| 100 Backstroke | LCM | 2:06.15 | +9.46s to B·+60.96s to Sectionals | 2026-06-20 | Reno Aquatic Club Gamblevenue |
| 50 Breaststroke | LCM | 1:06.18 | +5.29s to B·+35.29s to Futures | 2026-06-20 | Reno Aquatic Club Gamblevenue |
| 50 Butterfly | LCM | 59.73 | +7.44s to B·+33.44s to Futures | 2026-06-21 | Reno Aquatic Club Gamblevenue |
| 200 Individual Medley | LCM | 4:17.25 | +7.36s to B·+112.56s to Sectionals | 2026-06-21 | Reno Aquatic Club Gamblevenue |
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.
IMX / IMR
IMX 10 & under · SCY
1052 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:59.15 | 406 |
| 100 BK SCY | 1:37.40 | 355 |
| 100 BR SCY | 1:58.87 | 291 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1617 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:24.17 | 374 |
| 50 BK SCY | 45.60 | 351 |
| 50 BR SCY | 53.86 | 308 |
| 50 FL SCY | 51.28 | 216 |
| 100 IM SCY | 1:37.34 | 368 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle LCM 3:51.92 RT 0.82s
Front half 109.36s · back half 122.56s
100 Backstroke LCM 2:06.15 RT 0.76s
Front half 61.71s · back half 64.44s
200 Individual Medley LCM 4:17.25 RT 0.93s
Front half 124.91s · back half 132.34s
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.