swimJonathan Lan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.92 | B+1.33s to BB | 2026-01-31 | 2026 PN BISC Bluefin Invitational venue |
| 100 Freestyle | SCY | 43.84 | AAAA | 2024-03-29 | 2024 PN OCA March Mania Invitational |
| 50 Backstroke | SCY | 34.17 | A+0.78s to AA | 2025-09-23 | 2025 PN BC 47th Annual Blue Orange Meet |
| 100 Backstroke | SCY | 1:22.91 | B+0.22s to BB | 2026-06-20 | 2026 PN SRST Summer Invitational - Approved venue |
| 50 Breaststroke | SCY | 45.80 | B+2.61s to BB | 2026-06-20 | 2026 PN SRST Summer Invitational - Approved venue |
| 100 Breaststroke | SCY | 1:19.64 | AA+2.35s to AAA | 2026-06-19 | 2026 PN SRST Summer Invitational - Approved |
| 50 Butterfly | SCY | 34.14 | BB+0.45s to A | 2026-03-21 | 2026 NW Region Age Group Champs- Approved venue |
| 100 Butterfly | SCY | 1:09.91 | AA+1.72s to AAA | 2026-03-19 | 2026 NW Region Age Group Champs- Approved |
| 100 Individual Medley | SCY | 1:19.00 | BB+3.71s to A | 2026-06-21 | 2026 PN SRST Summer Invitational - Approved venue |
| 400 Freestyle | SCM | 7:01.17 | +30.68s to B | 2025-10-19 | 2025 PN BC Pumpkin 400 venue |
| 50 Freestyle | LCM | 35.34 | BB+1.15s to A | 2026-06-27 | 2026 PN SMAC Summer Classic Invite- Approved venue |
| 100 Freestyle | LCM | 1:27.28 | B+5.79s to BB | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 200 Freestyle | LCM | 2:54.33 | BB+11.64s to A | 2026-05-01 | 2026 PN BC May Flowers - Approved |
| 50 Backstroke | LCM | 40.91 | BB+0.62s to A | 2026-06-30 | 2026 PN SMAC Summer Classic Invite- Approved venue |
| 100 Backstroke | LCM | 1:35.37 | BB+7.18s to A | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 200 Backstroke | LCM | 3:34.36 | B+12.87s to BB | 2026-05-29 | 2026 IE VS Apple Capital slow pool |
| 50 Breaststroke | LCM | 50.57 | B+1.38s to BB | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 100 Breaststroke | LCM | 1:43.63 | BB+4.34s to A | 2025-07-24 | 2025 PN LC 12&U Championships |
| 50 Butterfly | LCM | 42.89 | B+1.30s to BB | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 100 Butterfly | LCM | 1:39.18 | B+4.19s to BB | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 200 Individual Medley | LCM | 3:31.28 | B+7.19s to BB | 2026-05-29 | 2026 IE VS Apple Capital slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 11-12 · SCY
1588 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:22.91 | 369 |
| 100 BR SCY | 1:19.64 | 616 |
| 100 FL SCY | 1:09.91 | 603 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · LCM
2040 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:54.33 | 458 |
| 50 BK LCM | 40.91 | 505 |
| 50 BR LCM | 50.57 | 363 |
| 50 FL LCM | 42.89 | 352 |
| 200 IM LCM | 3:31.28 | 362 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 1:19.00 · 6.5 min after 50 Freestyle
Front half 35.47s · back half 43.53s
400 Freestyle SCM 7:01.17
Front half 201.70s · back half 219.47s
200 Backstroke LCM 3:34.36 RT 0.80s
Front half 105.52s · back half 108.84s
200 Individual Medley LCM 3:31.28
Front half 99.02s · back half 112.26s
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.