swimBen Chalmers
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.81 | BB+1.42s to A·+2.52s to Sectionals | 2024-11-02 | 2024 Holland Fall Invite slow pool |
| 100 Freestyle | SCY | 56.40 | BB+2.91s to A·+6.71s to Sectionals | 2024-11-03 | 2024 Holland Fall Invite slow pool |
| 200 Freestyle | SCY | 2:13.36 | B+6.77s to BB·+23.67s to Sectionals | 2025-11-01 | 2025 Holland Fall Invite venue |
| 50 Breaststroke | SCY | 30.71 | A+0.52s to AA·+3.52s to Sectionals | 2025-07-20 | 2025 ISI Summer ACAD Regional venue |
| 100 Breaststroke | SCY | 1:05.54 | A+2.35s to AA·+0.45s to Sectionals | 2025-07-19 | 2025 ISI Summer ACAD Regional venue |
| 200 Breaststroke | SCY | 2:15.19 | AA+3.90s to AAA·Sectionals ✓+7.20s to Futures | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Butterfly | SCY | 1:05.82 | B+3.33s to BB·+10.03s to Sectionals | 2025-11-02 | 2025 Holland Fall Invite venue |
| 100 Individual Medley | SCY | 1:12.99 | 2024-11-03 | 2024 Holland Fall Invite slow pool | |
| 200 Individual Medley | SCY | 2:13.64 | BB+3.95s to A·+10.75s to Sectionals | 2025-07-19 | 2025 ISI Summer ACAD Regional venue |
| 400 Individual Medley | SCY | 4:37.79 | BB+0.10s to A·+13.80s to Sectionals | 2025-01-01 | CATS Aquatic Team |
| 100 Freestyle | LCM | 1:02.84 | BB+1.25s to A·+5.05s to Sectionals | 2024-07-27 | 2024 LC Illinois Senior Championships venue |
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 | 24.58 | flying | 200 Free Relay (leg 4) | 2024-07-14 | 2024 IL SCST Summer Regional Championships |
| 50 Breaststroke | SCY | 31.53 | flying | 200 Medley Relay (leg 2) | 2024-07-13 | 2024 IL SCST Summer Regional Championships |
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 · SCY
2060 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:15.19 | 796 |
| 200 IM SCY | 2:13.64 | 607 |
| 400 IM SCY | 4:37.79 | 657 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2183 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:13.36 | 447 |
| 100 BR SCY | 1:05.54 | 681 |
| 100 FL SCY | 1:05.82 | 448 |
| 200 IM SCY | 2:13.64 | 607 |
| 100 BK 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 56.40
Front half 26.58s · back half 29.82s
200 Freestyle SCY 2:13.36
Front half 61.72s · back half 71.64s
100 Breaststroke SCY 1:05.54
Front half 30.30s · back half 35.24s
200 Breaststroke SCY 2:15.19
Front half 64.51s · back half 70.68s
100 Butterfly SCY 1:05.82
Front half 29.07s · back half 36.75s
100 Individual Medley SCY 1:12.99
Front half 35.04s · back half 37.95s
200 Individual Medley SCY 2:13.64
Front half 64.73s · back half 68.91s
400 Individual Medley SCY 4:37.79 split/total mismatch
Front half 28.65s · back half 249.14s
100 Freestyle LCM 1:02.84 RT 0.77s
Front half 29.26s · back half 33.58s
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.
Progression
Faster times are higher. One card per event, all courses & history.