swimJeffrey Pfannenstein
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.69 | Sectionals ✓+0.30s to Futures | 2023-03-04 | 2023 VSI SC Senior Championships venue |
| 100 Freestyle | SCY | 45.59 | Sectionals ✓+1.20s to Futures | 2024-03-01 | 2024 VSI SC Senior Championships venue |
| 200 Freestyle | SCY | 1:44.99 | Sectionals ✓+7.40s to Futures | 2021-12-03 | 2021 VA VSTP Icebreaker Invitational venue |
| 500 Freestyle | SCY | 5:05.84 | +18.45s to Sectionals | 2021-10-03 | 2021 VA SwimRVA Blastoff venue |
| 100 Backstroke | SCY | 52.86 | Sectionals ✓+4.27s to Futures | 2021-12-03 | 2021 VA VSTP Icebreaker Invitational venue |
| 100 Breaststroke | SCY | 59.18 | Sectionals ✓+4.19s to Futures | 2024-01-27 | 2024 Heavyweight Battle venue |
| 100 Butterfly | SCY | 48.87 | Sectionals ✓+0.68s to Futures | 2024-03-01 | 2024 VSI SC Senior Championships venue |
| 200 Butterfly | SCY | 1:57.03 | Sectionals ✓+9.14s to Futures | 2022-03-05 | 2022 VSI SC Senior Championships venue |
| 100 Individual Medley | SCY | 51.66 | 2023-03-25 | 2023 Shamrock Showdown venue | |
| 200 Individual Medley | SCY | 1:55.00 | Sectionals ✓+6.51s to Futures | 2024-02-25 | 2024 Central District 13&O Championships fast pool |
| 50 Freestyle | LCM | 24.14 | Sectionals ✓+0.35s to Futures | 2023-06-17 | SwimRVA Summer Invitational venue |
| 100 Freestyle | LCM | 53.68 | Sectionals ✓+1.69s to Futures | 2023-06-18 | SwimRVA Summer Invitational venue |
| 200 Freestyle | LCM | 2:01.63 | +0.34s to Sectionals | 2022-05-12 | 2022 VA EZ LC Speedo Super Sectional |
| 100 Backstroke | LCM | 1:05.08 | +3.09s to Sectionals | 2023-04-22 | 2023 SRVA Long Course Kickoff slow pool |
| 50 Butterfly | LCM | 25.65 | +0.26s to Futures | 2022-06-17 | 2022 VA SwimRVA Summer Invitational venue |
| 100 Butterfly | LCM | 58.67 | Sectionals ✓+2.78s to Futures | 2023-06-17 | SwimRVA Summer Invitational venue |
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 |
|---|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:43.10 | flying | 800 Free Relay (leg 2) | 2022-11-04 | 2022 The Commonwealth Cup |
| 100 Freestyle | LCM | 54.29 | flat | 400 Free Relay | 2023-05-19 | 2023 EZ LC Speedo Super Sectional |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 45.59
Front half 22.01s · back half 23.58s
200 Freestyle SCY 1:44.99
Front half 49.53s · back half 55.46s
500 Freestyle SCY 5:05.84
Front half 148.65s · back half 157.19s
100 Backstroke SCY 52.86
Front half 25.62s · back half 27.24s
100 Breaststroke SCY 59.18
Front half 27.60s · back half 31.58s
100 Butterfly SCY 48.87
Front half 22.52s · back half 26.35s
200 Butterfly SCY 1:57.03
Front half 54.11s · back half 62.92s
100 Individual Medley SCY 51.66
Front half 23.27s · back half 28.39s
200 Individual Medley SCY 1:55.00
Front half 52.64s · back half 62.36s
100 Freestyle LCM 53.68
Front half 25.35s · back half 28.33s
100 Backstroke LCM 1:05.08
Front half 31.03s · back half 34.05s
100 Butterfly LCM 58.67
Front half 26.43s · back half 32.24s
Progression
Faster times are higher. One card per event, all courses & history.