swimJack Penfold
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.54 | 2026-02-08 | 2026 MR QNS We Fly High Invitational venue | |
| 100 Freestyle | SCY | 1:20.49 | 2026-03-07 | 2026 MR AGUA Last Chance Invitational venue | |
| 200 Freestyle | SCY | 2:45.87 | 2026-03-08 | 2026 MR AGUA Last Chance Invitational venue | |
| 500 Freestyle | SCY | 7:25.44 | 2026-03-07 | 2026 MR AGUA Last Chance Invitational venue | |
| 50 Backstroke | SCY | 41.06 | 2026-02-08 | 2026 MR QNS We Fly High Invitational venue | |
| 100 Backstroke | SCY | 1:25.36 | 2026-02-21 | 2026 MR Metro Silver Central Champs - WEST venue | |
| 50 Breaststroke | SCY | 48.05 | 2026-03-28 | 2026 MR Bronze Championships - Central - KBM fast pool | |
| 100 Breaststroke | SCY | 1:44.30 | 2026-02-22 | 2026 MR Metro Silver Central Champs - WEST venue | |
| 50 Butterfly | SCY | 39.62 | 2026-02-21 | 2026 MR Metro Silver Central Champs - WEST venue | |
| 100 Butterfly | SCY | 1:37.16 | 2026-03-28 | 2026 MR Bronze Championships - Central - KBM fast pool | |
| 100 Individual Medley | SCY | 1:28.44 | 2026-03-08 | 2026 MR AGUA Last Chance Invitational venue | |
| 200 Individual Medley | SCY | 3:12.91 | 2026-03-27 | 2026 MR Bronze Championships - Central - KBM fast pool | |
| 50 Freestyle | LCM | 43.11 | 2026-06-06 | 2026 MR Condors Summer Solstice Invitational venue | |
| 200 Freestyle | LCM | 3:16.56 | 2026-05-17 | 2026 MR NYS Spring Frenzy venue | |
| 400 Freestyle | LCM | 6:41.62 | 2026-06-05 | 2026 MR Condors Summer Solstice Invitational venue | |
| 50 Backstroke | LCM | 48.66 | 2026-04-26 | MR QNS 2026 It's Spring Again LCM Invite venue | |
| 100 Backstroke | LCM | 1:40.40 | 2026-05-17 | 2026 MR NYS Spring Frenzy venue | |
| 50 Breaststroke | LCM | 1:00.78 | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite venue | |
| 100 Breaststroke | LCM | 2:04.87 | 2026-04-26 | MR QNS 2026 It's Spring Again LCM Invite venue | |
| 50 Butterfly | LCM | 50.22 | 2026-04-26 | MR QNS 2026 It's Spring Again LCM Invite venue | |
| 100 Butterfly | LCM | 1:59.80 | 2026-04-25 | MR QNS 2026 It's Spring Again LCM Invite venue | |
| 200 Individual Medley | LCM | 3:41.57 | 2026-04-26 | MR QNS 2026 It's Spring Again LCM Invite venue |
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.
IMX / IMR
IMX 10 & under · SCY
2317 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:45.87 | 511 |
| 100 BK SCY | 1:25.36 | 527 |
| 100 BR SCY | 1:44.30 | 431 |
| 100 FL SCY | 1:37.16 | 370 |
| 200 IM SCY | 3:12.91 | 478 |
IMR 10 & under · SCY
2303 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:20.49 | 428 |
| 50 BK SCY | 41.06 | 481 |
| 50 BR SCY | 48.05 | 434 |
| 50 FL SCY | 39.62 | 469 |
| 100 IM SCY | 1:28.44 | 491 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:20.49
Front half 37.87s · back half 42.62s
200 Freestyle SCY 2:45.87
Front half 81.28s · back half 84.59s
500 Freestyle SCY 7:25.44
Front half 175.30s · back half 270.14s
100 Backstroke SCY 1:25.36
Front half 41.96s · back half 43.40s
100 Breaststroke SCY 1:44.30
Front half 51.22s · back half 53.08s
100 Butterfly SCY 1:37.16
Front half 47.05s · back half 50.11s
100 Individual Medley SCY 1:28.44
Front half 19.91s · back half 68.53s
200 Individual Medley SCY 3:12.91
Front half 96.33s · back half 96.58s
200 Freestyle LCM 3:16.56
Front half 97.21s · back half 99.35s
400 Freestyle LCM 6:41.62
Front half 196.92s · back half 204.70s
100 Backstroke LCM 1:40.40
Front half 50.99s · back half 49.41s
100 Breaststroke LCM 2:04.87
Front half 61.79s · back half 63.08s
100 Butterfly LCM 1:59.80
Front half 56.63s · back half 63.17s
200 Individual Medley LCM 3:41.57
Front half 106.79s · back half 114.78s
Progression
Faster times are higher. One card per event, all courses & history.