swimJoshua Kallemeyn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.23 | BB+0.84s to A·+2.64s to Sectionals | 2024-07-13 | 2024 IL MAC Summer Regional Championshipsslow pool |
| 100 Freestyle | SCY | 51.72 | A+0.43s to AA·+2.73s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSCvenue |
| 200 Freestyle | SCY | 1:55.23 | A+3.24s to AA·+7.74s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalfast pool |
| 100 Backstroke | SCY | 59.16 | BB+1.07s to A·+3.07s to Sectionals | 2025-07-20 | 2025 ISI Summer HPAC Regionalvenue |
| 200 Backstroke | SCY | 2:16.12 | BB+8.83s to A·+14.73s to Sectionals | 2024-07-13 | 2024 IL MAC Summer Regional Championshipsslow pool |
| 100 Breaststroke | SCY | 1:18.64 | +1.65s to B·+15.05s to Sectionals | 2024-01-20 | 2024 MMSC Winter Inviteslow pool |
| 50 Butterfly | SCY | 26.15 | A+0.06s to AA·+2.46s to Sectionals | 2025-07-20 | 2025 ISI Summer HPAC Regionalvenue |
| 100 Butterfly | SCY | 55.73 | A+0.44s to AA·+1.74s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSCvenue |
| 200 Individual Medley | SCY | 2:08.33 | A+4.04s to AA·+7.34s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSCvenue |
| 50 Freestyle | LCM | 28.87 | BB+0.58s to A·+2.88s to Sectionals | 2024-05-11 | Blue Devil Swim Club May Maniavenue |
| 100 Freestyle | LCM | 1:04.48 | BB+2.89s to A·+7.89s to Sectionals | 2024-05-12 | Blue Devil Swim Club May Maniavenue |
| 200 Freestyle | LCM | 2:20.56 | BB+5.77s to A·+17.07s to Sectionals | 2024-05-11 | Blue Devil Swim Club May Maniavenue |
| 400 Freestyle | LCM | 4:58.86 | BB+11.27s to A·+36.67s to Sectionals | 2024-06-28 | 2024 Last Dance Openvenue |
| 100 Backstroke | LCM | 1:13.89 | B+0.10s to BB·+9.50s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 200 Backstroke | LCM | 2:41.83 | B+1.84s to BB·+22.04s to Sectionals | 2024-05-11 | Blue Devil Swim Club May Maniavenue |
| 100 Breaststroke | LCM | 1:34.30 | +4.41s to B·+21.51s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 100 Butterfly | LCM | 1:12.47 | B+0.98s to BB·+10.98s to Sectionals | 2024-05-12 | Blue Devil Swim Club May Maniavenue |
| 200 Individual Medley | LCM | 2:41.55 | BB+10.26s to A·+22.16s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
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 | 23.27 | flying | 200 Free Relay (leg 3) | 2026-07-19 | 2026 ISI Summer PAC Regional |
| 50 Backstroke | SCY | 27.67 | flat | 200 Medley Relay | 2026-02-28 | 2026 Winter ISI Regionals- BSC |
| 50 Breaststroke | SCY | 30.90 | flying | 200 Medley Relay (leg 2) | 2026-07-18 | 2026 ISI Summer PAC Regional |
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 · LCM
1643 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:58.86 | 589 |
| 200 BK LCM | 2:41.83 | 508 |
| 200 IM LCM | 2:41.55 | 546 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
3141 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:55.23 | 693 |
| 100 BK SCY | 59.16 | 629 |
| 100 BR SCY | 1:18.64 | 394 |
| 100 FL SCY | 55.73 | 739 |
| 200 IM SCY | 2:08.33 | 686 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.72
Front half 25.20s · back half 26.52s
200 Freestyle SCY 1:55.23
Front half 55.27s · back half 59.96s
100 Backstroke SCY 59.16
Front half 28.66s · back half 30.50s
200 Backstroke SCY 2:16.12
Front half 67.39s · back half 68.73s
100 Breaststroke SCY 1:18.64
Front half 37.08s · back half 41.56s
100 Butterfly SCY 55.73
Front half 26.35s · back half 29.38s
200 Individual Medley SCY 2:08.33
Front half 61.17s · back half 67.16s
200 Freestyle LCM 2:20.56
Front half 67.90s · back half 72.66s
400 Freestyle LCM 4:58.86
Front half 147.92s · back half 150.94s
200 Backstroke LCM 2:41.83
Front half 79.78s · back half 82.05s
200 Individual Medley LCM 2:41.55
Front half 73.94s · back half 87.61s
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.