swimJames Lu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.80 | A+0.41s to AA·+1.41s to Sectionals | 2025-11-16 | 2025 CT CPAC November AGQvenue |
| 100 Freestyle | SCY | 49.78 | AA+0.79s to AAA·+1.29s to Sectionals | 2024-03-08 | 2024 MR Metro SC Junior Mets Championships |
| 200 Freestyle | SCY | 1:58.58 | BB+1.79s to A·+12.29s to Sectionals | 2025-12-13 | 2025 MR HAUP Eagle Invitationalvenue |
| 500 Freestyle | SCY | 4:42.23 | AAA+4.44s to AAAA·Sectionals ✓+5.14s to Futures | 2025-01-01 | www.SilverChamps.com |
| 50 Backstroke | SCY | 28.62 | BB+1.33s to A·+4.93s to Futures | 2025-10-04 | 2025 MR LIAC Fast Fall Invitationalslow pool |
| 100 Backstroke | SCY | 59.25 | BB+1.16s to A·+4.76s to Sectionals | 2026-03-15 | 2026 MR 15-18 Age Group Team Challengevenue |
| 200 Backstroke | SCY | 2:10.64 | BB+3.35s to A·+12.05s to Sectionals | 2026-03-14 | 2026 MR 15-18 Age Group Team Challengevenue |
| 50 Breaststroke | SCY | 35.15 | B+1.06s to BB·+8.86s to Futures | 2025-10-05 | 2025 MR LIAC Fast Fall Invitationalslow pool |
| 100 Breaststroke | SCY | 1:01.67 | AA+1.18s to AAA·+0.18s to Sectionals | 2025-01-17 | 2025 MR NFS 42nd Annual Dr. MLK Jr. Invite |
| 50 Butterfly | SCY | 27.70 | BB+0.51s to A·+4.81s to Futures | 2025-10-04 | 2025 MR LIAC Fast Fall Invitationalslow pool |
| 100 Butterfly | SCY | 1:01.74 | BB+4.05s to A·+8.55s to Sectionals | 2026-02-21 | 2026 MR Silvers Championship South - HAUPvenue |
| 200 Butterfly | SCY | 2:46.79 | +16.10s to B·+45.60s to Sectionals | 2023-11-03 | 2023 MR PAC Maria Parmanan Invitational |
| 100 Individual Medley | SCY | 1:11.78 | 2021-02-14 | 2021 MR LIAC Sunday February 14th Time Trial | |
| 200 Individual Medley | SCY | 2:04.36 | A+0.07s to AA·+4.97s to Sectionals | 2024-02-23 | 2024 MR Metro Silvers Championships South |
| 50 Freestyle | LCM | 28.36 | BB+0.07s to A·+2.87s to Sectionals | 2024-06-23 | 2024 MR LIAC Summer Fun Invitationalvenue |
| 100 Freestyle | LCM | 1:01.99 | BB+0.40s to A·+6.50s to Sectionals | 2025-05-10 | 2025 MR LIAC Spring Kickoff Invitational |
| 200 Freestyle | LCM | 2:19.79 | BB+5.00s to A·+18.50s to Sectionals | 2024-07-06 | 2024 MR LIAC Summer Splash Invitationalvenue |
| 400 Freestyle | LCM | 5:49.18 | +13.59s to B·+91.59s to Sectionals | 2022-05-14 | 2022 MR LIAC Spring Kickoff Invitational |
| 50 Backstroke | LCM | 33.84 | BB+1.35s to A·+5.95s to Futures | 2026-05-24 | 2026 MR AGUA Memorial Day Invitationalfast pool |
| 100 Backstroke | LCM | 1:10.47 | BB+2.38s to A·+8.48s to Sectionals | 2025-04-25 | 2025 MR LIAC Speedo Long Island Challenge |
| 200 Backstroke | LCM | 2:33.75 | BB+6.06s to A·+18.96s to Sectionals | 2024-05-12 | 2024 MR LIAC Spring Kickoff Invitationalvenue |
| 50 Breaststroke | LCM | 1:00.86 | +18.97s to B·+29.97s to Futures | 2021-05-15 | 2021 MR LIAC Spring Kickoff Invitational |
| 100 Breaststroke | LCM | 1:36.52 | +6.63s to B·+26.83s to Sectionals | 2023-06-25 | 2023 MR LIAC Summer Fun Invitationalvenue |
| 50 Butterfly | LCM | 39.60 | +3.71s to B·+13.31s to Futures | 2022-05-14 | 2022 MR LIAC Spring Kickoff Invitational |
| 100 Butterfly | LCM | 1:13.36 | B+1.87s to BB·+13.17s to Sectionals | 2025-04-25 | 2025 MR LIAC Speedo Long Island Challenge |
| 200 Individual Medley | LCM | 2:45.86 | B+1.97s to BB·+29.67s to Sectionals | 2024-06-22 | 2024 MR LIAC Summer Fun Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 50 Backstroke | SCY | 1:03.02 | flat | 200 Medley Relay | 2026-01-17 | 2026 MR NFS 43rd Annual Dr. MLK Jr. Invite |
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
2608 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:42.23 | 938 |
| 200 BK SCY | 2:10.64 | 608 |
| 200 FL SCY | 2:46.79 | 308 |
| 200 IM SCY | 2:04.36 | 754 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3377 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.58 | 636 |
| 100 BK SCY | 59.25 | 626 |
| 100 BR SCY | 1:01.67 | 818 |
| 100 FL SCY | 1:01.74 | 543 |
| 200 IM SCY | 2:04.36 | 754 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:58.58
Front half 56.75s · back half 61.83s
500 Freestyle SCY 4:42.23 split/total mismatch
100 Backstroke SCY 59.25
Front half 28.46s · back half 30.79s
200 Backstroke SCY 2:10.64
Front half 62.29s · back half 68.35s
100 Breaststroke SCY 1:01.67
100 Butterfly SCY 1:01.74
Front half 27.98s · back half 33.76s
200 Butterfly SCY 2:46.79
200 Individual Medley SCY 2:04.36
Front half 59.10s · back half 65.26s
200 Freestyle LCM 2:19.79
Front half 65.96s · back half 73.83s
400 Freestyle LCM 5:49.18
Front half 171.96s · back half 177.22s
200 Backstroke LCM 2:33.75
Front half 78.99s · back half 74.76s
100 Breaststroke LCM 1:36.52
Front half 47.94s · back half 48.58s
50 Butterfly LCM 39.60 split/total mismatch
Front half 43.85s · back half -4.25s
100 Butterfly LCM 1:13.36
Front half 33.37s · back half 39.99s
200 Individual Medley LCM 2:45.86
Front half 74.39s · back half 91.47s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.