swimMatthew Ren
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.21 | A+0.82s to AA·+1.02s to Sectionals | 2026-03-01 | 2026 PN February AGI, Div 1-Approved fast pool |
| 100 Freestyle | SCY | 53.05 | A+1.76s to AA·+2.06s to Sectionals | 2025-11-15 | 2025 PN IST November Invitational venue |
| 500 Freestyle | SCY | 4:52.84 | AA+1.75s to AAA·Sectionals ✓+15.75s to Futures | 2025-11-17 | 2025 PN IST November Invitational |
| 50 Backstroke | SCY | 29.23 | BB+1.94s to A·+5.54s to Futures | 2025-09-27 | 2025 PN IST Sockeye Sprints venue |
| 100 Backstroke | SCY | 1:05.90 | B+3.01s to BB·+10.41s to Sectionals | 2025-01-25 | 2025 PN SMAC Winter Invitational venue |
| 50 Breaststroke | SCY | 28.91 | AA+0.02s to AAA·+2.62s to Futures | 2026-05-16 | 2026 PN SRST Pacific Coast Invitational-App venue |
| 100 Breaststroke | SCY | 59.87 | AAA+2.08s to AAAA·Sectionals ✓+1.88s to Futures | 2026-02-27 | 2026 PN February AGI, Div 1-Approved |
| 200 Breaststroke | SCY | 1:58.65 | AAAA·US Open ✓+0.66s to Nationals | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved |
| 50 Butterfly | SCY | 25.03 | AA+0.04s to AAA·+2.14s to Futures | 2025-01-25 | 2025 PN SMAC Winter Invitational |
| 100 Butterfly | SCY | 58.03 | BB+0.34s to A·+2.84s to Sectionals | 2026-01-17 | 2026 PN VAST 49th Annual Washington Open- APP venue |
| 100 Individual Medley | SCY | 1:00.62 | 2026-06-21 | 2026 PN SRST Summer Invitational - Approved venue | |
| 200 Individual Medley | SCY | 2:14.89 | BB+5.20s to A·+10.90s to Sectionals | 2025-11-16 | 2025 PN IST November Invitational venue |
| 400 Individual Medley | SCY | 5:17.89 | B+17.10s to BB·+53.20s to Sectionals | 2024-10-20 | 2024 PN IST Fall Open venue |
| 50 Freestyle | LCM | 28.63 | BB+0.34s to A·+1.64s to Sectionals | 2025-01-01 | Velocity Swimming |
| 100 Freestyle | LCM | 1:03.41 | BB+1.82s to A·+4.42s to Sectionals | 2026-06-13 | 2026 PN IST June Invtational- Approved venue |
| 50 Breaststroke | LCM | 33.70 | AA+0.81s to AAA·+2.81s to Futures | 2026-05-02 | 2026 PN BC May Flowers - Approved venue |
| 100 Breaststroke | LCM | 1:05.68 | AAAA·Futures ✓+0.59s to US Open | 2026-05-01 | 2026 PN BC May Flowers - Approved |
| 200 Breaststroke | LCM | 2:58.99 | BB+11.50s to A·+18.11s to Sectionals | 2025-01-01 | Velocity Swimming |
| 50 Butterfly | LCM | 29.74 | A+0.25s to AA·+3.45s to Futures | 2026-05-03 | 2026 PN BC May Flowers - Approved venue |
| 200 Individual Medley | LCM | 2:45.33 | B+1.44s to BB·+20.64s to Sectionals | 2025-01-01 | Velocity Swimming |
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 Breaststroke | SCY | 27.17 | flying | 200 Medley Relay (leg 2) | 2026-01-17 | 2026 PN VAST 49th Annual Washington Open- APP |
| 100 Freestyle | LCM | 1:07.43 | flying | 400 Free Relay (leg 3) | 2024-07-25 | 2024 PN LC 14&U Champs |
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
2967 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:52.84 | 839 |
| 200 BR SCY | 1:58.65 | 1100 |
| 200 IM SCY | 2:14.89 | 590 |
| 400 IM SCY | 5:17.89 | 438 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2593 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:05.90 | 455 |
| 100 BR SCY | 59.87 | 894 |
| 100 FL SCY | 58.03 | 654 |
| 200 IM SCY | 2:14.89 | 590 |
| 200 FR 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 53.05
Front half 25.34s · back half 27.71s
500 Freestyle SCY 4:52.84 split/total mismatch
100 Backstroke SCY 1:05.90
Front half 31.38s · back half 34.52s
200 Breaststroke SCY 1:58.65 split/total mismatch
Front half 29.86s · back half 88.79s
100 Butterfly SCY 58.03 RT 0.58s
Front half 26.69s · back half 31.34s
100 Individual Medley SCY 1:00.62
Front half 28.56s · back half 32.06s
200 Individual Medley SCY 2:14.89
Front half 63.04s · back half 71.85s
400 Individual Medley SCY 5:17.89
Front half 151.89s · back half 166.00s
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.