swimEric Hemphill
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.86 | A+0.47s to AA | 2026-03-01 | 2026 Winter ISI Regionals- PAC fast pool |
| 100 Freestyle | SCY | 50.74 | AA+1.75s to AAA | 2025-07-19 | 2025 ISI Summer ACAD Regional venue |
| 200 Freestyle | SCY | 1:49.05 | AA+1.96s to AAA | 2026-03-01 | 2026 Winter ISI Regionals- PAC fast pool |
| 500 Freestyle | SCY | 4:58.19 | AA+7.10s to AAA | 2025-07-19 | 2025 ISI Summer ACAD Regional venue |
| 100 Backstroke | SCY | 56.38 | A+0.69s to AA | 2026-03-01 | 2026 Winter ISI Regionals- PAC fast pool |
| 200 Backstroke | SCY | 1:58.48 | AA+1.79s to AAA | 2026-03-05 | 2026 SC Illinois Senior Championships - copi |
| 100 Butterfly | SCY | 58.09 | BB+0.40s to A | 2026-02-28 | 2026 Winter ISI Regionals- PAC fast pool |
| 100 Individual Medley | SCY | 58.51 | 2025-03-27 | 2025 Sun Kissed Invitational Jr/Sr Champs | |
| 200 Individual Medley | SCY | 2:04.65 | A+0.36s to AA | 2026-02-28 | 2026 Winter ISI Regionals- PAC fast pool |
| 50 Freestyle | LCM | 28.26 | A+1.17s to AA | 2024-06-01 | LFSC SwimFest LC 2024 slow pool |
| 100 Freestyle | LCM | 1:02.66 | BB+1.07s to A | 2024-06-02 | LFSC SwimFest LC 2024 slow pool |
| 50 Backstroke | LCM | 30.54 | AA+0.75s to AAA | 2025-08-01 | 2025 LC Illinois Senior Championships venue |
| 100 Backstroke | LCM | 1:04.92 | AA+2.43s to AAA | 2025-08-02 | 2025 LC Illinois Senior Championships venue |
| 200 Backstroke | LCM | 2:15.64 | AA+0.25s to AAA | 2025-08-03 | 2025 LC Illinois Senior Championships venue |
| 50 Breaststroke | LCM | 40.80 | B+1.91s to BB | 2024-06-02 | LFSC SwimFest LC 2024 slow pool |
| 100 Breaststroke | LCM | 1:32.28 | +2.39s to B | 2024-06-01 | LFSC SwimFest LC 2024 slow pool |
| 50 Butterfly | LCM | 32.83 | BB+2.04s to A | 2024-06-01 | LFSC SwimFest LC 2024 slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 Backstroke | SCY | 26.26 | flat | 200 Medley Relay | 2026-02-28 | 2026 Winter ISI Regionals- PAC |
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
2358 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:58.19 | 795 |
| 200 BK SCY | 1:58.48 | 815 |
| 200 IM SCY | 2:04.65 | 748 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2944 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:49.05 | 818 |
| 100 BK SCY | 56.38 | 726 |
| 100 FL SCY | 58.09 | 652 |
| 200 IM SCY | 2:04.65 | 748 |
| 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 50.74
Front half 24.25s · back half 26.49s
200 Freestyle SCY 1:49.05
Front half 53.62s · back half 55.43s
500 Freestyle SCY 4:58.19
Front half 144.84s · back half 153.35s
100 Backstroke SCY 56.38
Front half 27.57s · back half 28.81s
200 Backstroke SCY 1:58.48 split/total mismatch
Front half 28.22s · back half 90.26s
100 Butterfly SCY 58.09
Front half 26.96s · back half 31.13s
200 Individual Medley SCY 2:04.65
Front half 56.95s · back half 67.70s
100 Freestyle LCM 1:02.66
Front half 29.95s · back half 32.71s
100 Backstroke LCM 1:04.92 RT 0.69s
Front half 31.46s · back half 33.46s
200 Backstroke LCM 2:15.64 RT 0.70s
Front half 65.87s · back half 69.77s
100 Breaststroke LCM 1:32.28
Front half 43.78s · back half 48.50s
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.