swimShunji Watanabe
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.19 | A+0.50s to AA·+0.80s to Sectionals | 2025-12-14 | 2025 East Coast WinterFestvenue |
| 100 Freestyle | SCY | 52.32 | BB+0.33s to A·+3.83s to Sectionals | 2025-10-12 | SJAC Fall Classic |
| 200 Freestyle | SCY | 1:50.38 | A+0.19s to AA·+4.09s to Sectionals | 2025-12-13 | 2025 East Coast WinterFestvenue |
| 500 Freestyle | SCY | 5:10.34 | A+10.65s to AA·+22.95s to Sectionals | 2024-01-30 | KA Winter A/BB/C Invitational |
| 1000 Freestyle | SCY | 11:13.00 | BB+16.01s to A·+73.51s to Sectionals | 2025-01-06 | SJAC Distance Challenge |
| 1650 Freestyle | SCY | 18:14.28 | A+44.89s to AA·+90.29s to Sectionals | 2025-01-06 | SJAC Distance Challenge |
| 100 Backstroke | SCY | 57.39 | BB+1.20s to A·+2.90s to Sectionals | 2025-12-12 | 2025 East Coast WinterFestvenue |
| 200 Backstroke | SCY | 2:03.75 | A+5.16s to AA·+5.16s to Sectionals | 2025-02-03 | John DeBarbadillo Invite |
| 100 Breaststroke | SCY | 1:08.20 | BB+4.01s to A·+6.71s to Sectionals | 2025-02-24 | SJAC Last Chance |
| 100 Butterfly | SCY | 55.65 | A+1.76s to AA·+2.46s to Sectionals | 2026-02-01 | YY John deBarbadillo Invite |
| 200 Butterfly | SCY | 2:04.74 | A+3.55s to AA·+3.55s to Sectionals | 2026-02-01 | YY John deBarbadillo Invite |
| 200 Individual Medley | SCY | 2:05.18 | A+3.69s to AA·+5.79s to Sectionals | 2026-02-01 | YY John deBarbadillo Invite |
| 400 Individual Medley | SCY | 4:32.96 | A+10.77s to AA·+17.87s to Sectionals | 2023-12-08 | 2023 East Coast WinterFestvenue |
| 50 Freestyle | LCM | 26.96 | A+0.67s to AA·+1.47s to Sectionals | 2025-06-04 | LAC Longing for Summer |
| 100 Freestyle | LCM | 58.53 | A+0.84s to AA·+3.04s to Sectionals | 2025-06-04 | LAC Longing for Summer |
| 200 Freestyle | LCM | 2:13.54 | BB+1.95s to A·+12.25s to Sectionals | 2024-06-03 | KA Memorial Day Classic Long Course Pelims/Finals A/BB/C Invitational |
| 400 Freestyle | LCM | 4:42.67 | BB+1.98s to A·+25.08s to Sectionals | 2024-06-03 | KA Memorial Day Classic Long Course Pelims/Finals A/BB/C Invitational |
| 100 Backstroke | LCM | 1:08.00 | BB+1.01s to A·+6.01s to Sectionals | 2025-06-04 | LAC Longing for Summer |
| 200 Backstroke | LCM | 2:30.57 | BB+4.68s to A·+15.78s to Sectionals | 2025-06-04 | LAC Longing for Summer |
| 100 Butterfly | LCM | 1:05.03 | BB+0.74s to A·+4.84s to Sectionals | 2026-06-02 | CARY Splash Into Summer Invite |
| 200 Butterfly | LCM | 2:31.48 | BB+7.59s to A·+15.19s to Sectionals | 2025-06-04 | LAC Longing for Summer |
| 200 Individual Medley | LCM | 2:29.69 | BB+1.60s to A·+13.50s to Sectionals | 2024-06-03 | KA Memorial Day Classic Long Course Pelims/Finals A/BB/C Invitational |
| 400 Individual Medley | LCM | 5:17.49 | A+12.70s to AA·+27.60s to Sectionals | 2025-06-04 | LAC Longing for Summer |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.44 | flying | 200 Free Relay (leg 4) | 2025-12-13 | 2025 East Coast WinterFest |
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 17-18 · SCY
3370 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:10.34 | 676 |
| 200 BK SCY | 2:03.75 | 662 |
| 200 FL SCY | 2:04.74 | 681 |
| 200 IM SCY | 2:05.18 | 689 |
| 400 IM SCY | 4:32.96 | 662 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
3293 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.38 | 747 |
| 100 BK SCY | 57.39 | 618 |
| 100 BR SCY | 1:08.20 | 553 |
| 100 FL SCY | 55.65 | 686 |
| 200 IM SCY | 2:05.18 | 689 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.32 split/total mismatch
Front half 25.18s · back half 27.14s
200 Freestyle SCY 1:50.38
Front half 53.12s · back half 57.26s
500 Freestyle SCY 5:10.34 split/total mismatch
100 Backstroke SCY 57.39
Front half 28.15s · back half 29.24s
100 Butterfly SCY 55.65
Front half 26.23s · back half 29.42s
200 Butterfly SCY 2:04.74
Front half 59.31s · back half 65.43s
200 Individual Medley SCY 2:05.18
Front half 58.42s · back half 66.76s
400 Individual Medley SCY 4:32.96
Front half 130.59s · back half 142.37s
100 Freestyle LCM 58.53 split/total mismatch
Front half 28.21s · back half 30.32s
200 Freestyle LCM 2:13.54 split/total mismatch
400 Freestyle LCM 4:42.67 split/total mismatch
100 Backstroke LCM 1:08.00 split/total mismatch
Front half 33.04s · back half 34.96s
200 Backstroke LCM 2:30.57 split/total mismatch
200 Butterfly LCM 2:31.48 split/total mismatch
Front half 37.96s · back half 113.52s
200 Individual Medley LCM 2:29.69 split/total mismatch
400 Individual Medley LCM 5:17.49 split/total mismatch
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.