Jack Kessler
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.61 | AA+0.22s to AAA·+2.02s to Sectionals | 2026-07-19 | 2026 ISI Summer ECST Regionalvenue |
| 100 Freestyle | SCY | 53.73 | AA+0.64s to AAA·+4.74s to Sectionals | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Freestyle | SCY | 1:56.28 | AA+0.19s to AAA·+8.79s to Sectionals | 2026-07-19 | 2026 ISI Summer ECST Regionalvenue |
| 500 Freestyle | SCY | 5:16.61 | AA+3.32s to AAA·+23.72s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copiedvenue |
| 50 Backstroke | SCY | 28.27 | AA+0.38s to AAA·+3.78s to Sectionals | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Backstroke | SCY | 1:00.72 | AA+2.23s to AAA·+4.63s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copiedvenue |
| 200 Backstroke | SCY | 2:13.58 | A+0.39s to AA·+12.19s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copiedvenue |
| 100 Breaststroke | SCY | 1:20.72 | B+2.43s to BB·+17.13s to Sectionals | 2025-07-19 | 2025 ISI Summer LWSA Regionalvenue |
| 50 Butterfly | SCY | 31.24 | BB+1.55s to A·+7.55s to Sectionals | 2025-07-20 | 2025 ISI Summer LWSA Regionalvenue |
| 100 Butterfly | SCY | 1:02.25 | A+1.66s to AA·+8.26s to Sectionals | 2026-07-18 | 2026 ISI Summer ECST Regionalvenue |
| 100 Individual Medley | SCY | 58.82 | 2025-07-20 | 2025 ISI Summer LWSA Regionalvenue | |
| 200 Individual Medley | SCY | 2:15.47 | A+0.18s to AA·+14.48s to Sectionals | 2026-07-18 | 2026 ISI Summer ECST Regionalvenue |
| 50 Freestyle | LCM | 27.43 | AAA+0.64s to AAAA·+1.44s to Sectionals | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Freestyle | LCM | 1:00.32 | AAA+1.63s to AAAA·+3.73s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Freestyle | LCM | 2:11.87 | AAA+4.38s to AAAA·+8.38s to Sectionals | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 400 Freestyle | LCM | 4:37.73 | AAA+7.74s to AAAA·+15.54s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 50 Backstroke | LCM | 32.88 | AA+0.49s to AAA·+4.19s to Sectionals | 2025-07-24 | Illinois Swimming Age Group Champs LC 25venue |
| 100 Backstroke | LCM | 1:10.93 | AA+2.24s to AAA·+6.54s to Sectionals | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Backstroke | LCM | 2:34.67 | AA+5.58s to AAA·+14.88s to Sectionals | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 200 Individual Medley | LCM | 3:08.84 | B+12.05s to BB·+49.45s to Sectionals | 2024-05-19 | 2024 MAC LC Midwest Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 28.94 | flat | 200 Free Relay | 2024-07-14 | 2024 IL MAC Summer Regional Championships |
| 50 Freestyle | SCY | 23.95 | flying | 200 Free Relay (leg 3) | 2026-07-19 | 2026 ISI Summer ECST Regional |
| 100 Freestyle | SCY | 53.31 | flying | 400 Free Relay (leg 3) | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships |
| 200 Freestyle | SCY | 1:56.44 | flying | 800 Free Relay (leg 2) | 2026-03-13 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Backstroke | SCY | 28.51 | flat | 200 Medley Relay | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied |
| 100 Backstroke | SCY | 1:05.30 | flat | 400 Medley Relay | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Butterfly | SCY | 28.31 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 ISI Summer ECST Regional |
| 50 Freestyle | LCM | 26.31 | flying | 200 Free Relay (leg 2) | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26 |
| 50 Freestyle | LCM | 26.10 | flying | 200 Medley Relay (leg 4) | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Freestyle | LCM | 58.79 | flying | 400 Free Relay (leg 4) | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Freestyle | LCM | 58.88 | flying | 400 Medley Relay (leg 4) | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26 |
| 200 Freestyle | LCM | 2:09.68 | flying | 800 Free Relay (leg 3) | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26 |
| 50 Backstroke | LCM | 33.77 | flat | 200 Medley Relay | 2025-07-25 | Illinois Swimming Age Group Champs LC 25 |
| 100 Backstroke | LCM | 1:12.59 | flat | 400 Medley Relay | 2025-07-27 | Illinois Swimming Age Group Champs LC 25 |
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 13-14 · SCY
2085 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:16.61 | 762 |
| 200 BK SCY | 2:13.58 | 654 |
| 200 IM SCY | 2:15.47 | 669 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
3159 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.28 | 776 |
| 100 BK SCY | 1:00.72 | 683 |
| 100 BR SCY | 1:20.72 | 418 |
| 100 FL SCY | 1:02.25 | 613 |
| 200 IM SCY | 2:15.47 | 669 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.73
Front half 25.79s · back half 27.94s
200 Freestyle SCY 1:56.28
Front half 56.30s · back half 59.98s
500 Freestyle SCY 5:16.61
Front half 153.94s · back half 162.67s
100 Backstroke SCY 1:00.72
Front half 29.78s · back half 30.94s
200 Backstroke SCY 2:13.58
Front half 65.68s · back half 67.90s
100 Breaststroke SCY 1:20.72
Front half 37.97s · back half 42.75s
100 Butterfly SCY 1:02.25
Front half 28.74s · back half 33.51s
100 Individual Medley SCY 58.82
Front half 22.28s · back half 36.54s
200 Individual Medley SCY 2:15.47
Front half 63.34s · back half 72.13s
100 Freestyle LCM 1:00.32
Front half 28.37s · back half 31.95s
200 Freestyle LCM 2:11.87
Front half 62.76s · back half 69.11s
400 Freestyle LCM 4:37.73
Front half 135.65s · back half 142.08s
100 Backstroke LCM 1:10.93
Front half 33.36s · back half 37.57s
200 Backstroke LCM 2:34.67
Front half 75.43s · back half 79.24s
200 Individual Medley LCM 3:08.84
Front half 87.71s · back half 101.13s
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.