swimJack Rodenkirch
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.88 | AAAA·Futures ✓+0.39s to Winter JNs | 2025-12-12 | 2025 CA GWSC Winter Age Group Invitationalvenue |
| 100 Freestyle | SCY | 45.68 | AAAA·Futures ✓+0.79s to Winter JNs | 2026-01-31 | BCA Winter Heatsvenue |
| 200 Freestyle | SCY | 1:43.09 | AAA+1.60s to AAAA·Sectionals ✓+1.50s to Futures | 2026-02-01 | BCA Winter Heatsvenue |
| 50 Backstroke | SCY | 23.79 | AAA+0.40s to AAAA·+0.10s to Futures | 2026-02-14 | 2026 MVN Lunar AAPI Festivalvenue |
| 100 Backstroke | SCY | 52.09 | AAA+2.00s to AAAA·Sectionals ✓+0.60s to Futures | 2026-02-13 | 2026 MVN Lunar AAPI Festivalvenue |
| 200 Backstroke | SCY | 2:12.05 | BB+6.86s to A·+10.76s to Sectionals | 2024-12-23 | 2024 SI Winter Age Group Championshipsvenue |
| 50 Breaststroke | SCY | 28.74 | AA+0.45s to AAA·+2.45s to Futures | 2026-01-31 | BCA Winter Heatsvenue |
| 50 Butterfly | SCY | 22.19 | AAAA·Futures ✓+0.20s to Jr Nationals | 2026-02-15 | 2026 MVN Lunar AAPI Festivalvenue |
| 100 Butterfly | SCY | 50.98 | AAA+1.39s to AAAA·Sectionals ✓+0.39s to Futures | 2026-02-27 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 100 Individual Medley | SCY | 59.16 | 2025-09-14 | BCA Fall Intersquadvenue | |
| 200 Individual Medley | SCY | 2:06.66 | A+3.77s to AA·+2.67s to Sectionals | 2025-10-26 | TORR Spooky Splashvenue |
| 50 Freestyle | LCM | 23.45 | AAAA·Jr Nationals ✓+0.16s to US Open | 2026-01-01 | 2026 Speedo Junior National Championships |
| 100 Freestyle | LCM | 51.59 | AAAA·Jr Nationals ✓+0.50s to Nationals | 2026-08-04 | 2026 Speedo Junior National Championshipsvenue |
| 200 Freestyle | LCM | 2:01.99 | AAA+5.40s to AAAA·Sectionals ✓+4.20s to Futures | 2026-06-20 | 2026 CA MVN Fran Crippen SMOCvenue |
| 50 Backstroke | LCM | 27.22 | AAAA·Futures ✓+0.53s to Jr Nationals | 2026-01-01 | 2026 Speedo Junior National Championships |
| 100 Backstroke | LCM | 59.97 | AAA+0.88s to AAAA·Futures ✓+1.18s to Winter JNs | 2026-07-17 | 2026 CA/NV Summer Speedo Sectionals @ BREA -venue |
| 50 Breaststroke | LCM | 33.42 | AA+1.33s to AAA·+2.53s to Futures | 2026-06-07 | 2026 BCA June LC Meetvenue |
| 50 Butterfly | LCM | 26.46 | AAA+0.07s to AAAA·+0.17s to Futures | 2026-05-24 | 2026 CA 30th NOVA-Speedo Grand Challengevenue |
| 100 Butterfly | LCM | 1:06.52 | BB+1.33s to A·+3.43s to Sectionals | 2025-06-12 | 2025 SCS June AG Invite @ La Mirada Armadavenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.08 | flat | 200 Free Relay | 2025-11-08 | 2025 Legends of Coaching Series_Peter Daland |
| 50 Freestyle | SCY | 21.05 | flying | 200 Medley Relay (leg 4) | 2025-12-14 | 2025 CA GWSC Winter Age Group Invitational |
| 50 Freestyle | SCY | 20.29 | flying | 200 Free Relay (leg 2) | 2026-02-26 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 100 Freestyle | SCY | 49.94 | flat | 400 Free Relay | 2024-05-03 | 2024 CIF-SS Division 3 |
| 100 Freestyle | SCY | 45.77 | flying | 400 Free Relay (leg 3) | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 200 Freestyle | SCY | 1:42.85 | flat | 800 Free Relay | 2026-02-26 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 50 Backstroke | SCY | 24.00 | flat | 200 Medley Relay | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 100 Backstroke | SCY | 51.97 | flat | 400 Medley Relay | 2026-02-27 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 50 Freestyle | LCM | 23.43 | flat | 200 Free Relay | 2026-08-03 | 2026 Speedo Junior National Championships |
| 50 Freestyle | LCM | 22.99 | flying | 200 Free Relay (leg 2) | 2026-07-16 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
| 50 Freestyle | LCM | 15.14 | flying | 200 Medley Relay (leg 4) | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armada |
| 100 Freestyle | LCM | 51.97 | flat | 400 Free Relay | 2026-08-06 | 2026 Speedo Junior National Championships |
| 50 Backstroke | LCM | 27.03 | flat | 200 Medley Relay | 2026-07-16 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
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 17-18 · SCY
1210 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:12.05 | 545 |
| 200 IM SCY | 2:06.66 | 665 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3300 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:43.09 | 917 |
| 100 BK SCY | 52.09 | 826 |
| 100 FL SCY | 50.98 | 892 |
| 200 IM SCY | 2:06.66 | 665 |
| 100 BR 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 45.68
Front half 22.01s · back half 23.67s
200 Freestyle SCY 1:43.09
Front half 49.39s · back half 53.70s
100 Backstroke SCY 52.09
Front half 24.84s · back half 27.25s
200 Backstroke SCY 2:12.05
Front half 63.23s · back half 68.82s
100 Butterfly SCY 50.98
Front half 23.44s · back half 27.54s
100 Individual Medley SCY 59.16
Front half 26.41s · back half 32.75s
200 Individual Medley SCY 2:06.66
Front half 58.51s · back half 68.15s
100 Freestyle LCM 51.59 RT 0.59s
Front half 24.62s · back half 26.97s
200 Freestyle LCM 2:01.99
Front half 57.31s · back half 64.68s
100 Backstroke LCM 59.97 RT 0.75s
Front half 28.59s · back half 31.38s
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.