swimColin Stack
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.75 | BB+0.06s to A | 2024-07-13 | 2024 IL DLTA Summer Regional Championships slow pool |
| 100 Freestyle | SCY | 53.86 | A+1.87s to AA | 2025-07-19 | 2025 ISI Summer LWSA Regional venue |
| 50 Backstroke | SCY | 27.71 | A+0.82s to AA | 2025-07-19 | 2025 ISI Summer LWSA Regional venue |
| 100 Backstroke | SCY | 58.19 | A+1.10s to AA | 2024-07-14 | 2024 IL DLTA Summer Regional Championships slow pool |
| 200 Backstroke | SCY | 2:07.04 | A+2.35s to AA | 2025-07-19 | 2025 ISI Summer LWSA Regional venue |
| 100 Backstroke | LCM | 1:10.32 | BB+0.73s to A | 2024-07-18 | 2024 IL Swimming LC Age Group Championships venue |
| 200 Backstroke | LCM | 2:25.88 | A+1.09s to AA | 2025-08-03 | 2025 LC Illinois Senior Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 23.81 | flying | 200 Free Relay (leg 3) | 2024-07-14 | 2024 IL DLTA 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 · LCM
694 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:25.88 | 694 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
661 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 58.19 | 661 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM 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 53.86
Front half 25.34s · back half 28.52s
100 Backstroke SCY 58.19
Front half 28.00s · back half 30.19s
200 Backstroke SCY 2:07.04
Front half 60.98s · back half 66.06s
100 Backstroke LCM 1:10.32
Front half 33.26s · back half 37.06s
200 Backstroke LCM 2:25.88 RT 0.59s
Front half 69.62s · back half 76.26s
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.