swimOliver Feng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.67 | Sectionals ✓+0.28s to Futures | 2024-12-22 | 2024 NE CS SCY New England Senior Meetvenue |
| 100 Freestyle | SCY | 45.77 | Sectionals ✓+1.38s to Futures | 2024-08-01 | 2024 NE CRA August End of Season Invite |
| 200 Freestyle | SCY | 2:01.77 | +15.98s to Sectionals | 2024-11-23 | 2024 NE NSSC Prelims/Finals at PAvenue |
| 50 Backstroke | SCY | 24.76 | Sectionals ✓+2.27s to Futures | 2025-07-31 | 2025 NE CRA August End of Season Invite |
| 100 Backstroke | SCY | 50.23 | Sectionals ✓+1.64s to Futures | 2024-03-23 | 2024 EZ North Region Speedo Sectional Champsvenue |
| 200 Backstroke | SCY | 2:12.62 | +10.33s to Sectionals | 2024-11-23 | 2024 NE NSSC Prelims/Finals at PAvenue |
| 50 Breaststroke | SCY | 34.25 | +4.76s to Sectionals | 2017-01-01 | 2017 Short Course TAGS Championships |
| 100 Breaststroke | SCY | 1:14.01 | +11.32s to Sectionals | 2017-01-01 | 2017 Short Course TAGS Championships |
| 200 Breaststroke | SCY | 2:24.06 | +4.77s to Sectionals | 2020-03-06 | 2020 Short Course TAGS Championshipsvenue |
| 50 Butterfly | SCY | 22.70 | Sectionals ✓+0.71s to Futures | 2025-07-31 | 2025 NE CRA August End of Season Invite |
| 100 Butterfly | SCY | 51.10 | Sectionals ✓+2.91s to Futures | 2024-03-08 | 2024 NE CRIM 15-19 AG Championshipsvenue |
| 100 Individual Medley | SCY | 1:08.55 | 2017-01-01 | 2017 Short Course TAGS Championships | |
| 200 Individual Medley | SCY | 2:26.85 | +27.46s to Sectionals | 2017-01-01 | 2017 Short Course TAGS Championships |
| 50 Freestyle | LCM | 24.03 | Sectionals ✓+0.24s to Futures | 2024-07-11 | 2024 NE BGSC LCM Senior Championshipsvenue |
| 100 Freestyle | LCM | 53.57 | Sectionals ✓+1.58s to Futures | 2024-07-12 | 2024 NE BGSC LCM Senior Championshipsvenue |
| 50 Backstroke | LCM | 39.24 | +9.05s to Sectionals | 2016-07-28 | 2016 Long CourseTexas Age Group Championshipsvenue |
| 100 Backstroke | LCM | 1:02.73 | Sectionals ✓+4.54s to Futures | 2023-05-12 | 2023 NE CRA & USC May LC Specialty Meet |
| 50 Breaststroke | LCM | 38.61 | +4.42s to Sectionals | 2016-07-29 | 2016 Long CourseTexas Age Group Championshipsvenue |
| 100 Breaststroke | LCM | 1:24.19 | +11.80s to Sectionals | 2017-07-26 | 2017 Long CourseTexas Age Group Championships |
| 200 Breaststroke | LCM | 3:01.52 | +21.13s to Sectionals | 2017-07-26 | 2017 Long CourseTexas Age Group Championships |
| 200 Individual Medley | LCM | 2:51.53 | +33.84s to Sectionals | 2016-07-28 | 2016 Long CourseTexas Age Group Championshipsvenue |
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 | 20.98 | flat | 200 Free Relay | 2024-12-20 | 2024 NE CS SCY New England Senior Meet |
| 50 Freestyle | SCY | 20.37 | flying | 200 Medley Relay (leg 4) | 2024-12-21 | 2024 NE CS SCY New England Senior Meet |
| 50 Freestyle | SCY | 21.17 | flying | 200 Free Relay (leg 2) | 2025-08-03 | 2025 NE CRA August End of Season Invite |
| 100 Freestyle | SCY | 46.02 | flat | 400 Free Relay | 2024-12-20 | 2024 NE CS SCY New England Senior Meet |
| 100 Freestyle | SCY | 44.49 | flying | 400 Medley Relay (leg 4) | 2024-12-22 | 2024 NE CS SCY New England Senior Meet |
| 50 Backstroke | SCY | 27.53 | flat | 200 Medley Relay | 2020-03-07 | 2020 Short Course TAGS Championships |
| 100 Backstroke | SCY | 58.45 | flat | 400 Medley Relay | 2020-03-08 | 2020 Short Course TAGS Championships |
| 50 Freestyle | LCM | 32.74 | flying | 200 Free Relay (leg 2) | 2016-07-30 | 2016 Long CourseTexas Age Group Championships |
| 100 Freestyle | LCM | 53.22 | flat | 400 Free Relay | 2024-07-14 | 2024 NE BGSC LCM Senior Championships |
| 100 Freestyle | LCM | 59.23 | flying | 400 Medley Relay (leg 4) | 2024-07-12 | 2024 NE BGSC LCM Senior Championships |
| 100 Freestyle | LCM | 53.52 | flying | 400 Free Relay (leg 2) | 2024-07-26 | 2024 USAS Futures Championships-Minneapolis |
| 200 Freestyle | LCM | 2:05.60 | flying | 800 Free Relay (leg 3) | 2024-07-11 | 2024 NE BGSC LCM Senior Championships |
| 100 Backstroke | LCM | 1:01.52 | flat | 400 Medley Relay | 2024-07-13 | 2024 NE BGSC LCM Senior Championships |
| 50 Breaststroke | LCM | 39.88 | flying | 200 Medley Relay (leg 2) | 2016-07-31 | 2016 Long CourseTexas Age Group Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 45.77 split/total mismatch
Front half 21.67s · back half 24.10s
200 Freestyle SCY 2:01.77
Front half 46.06s · back half 75.71s
100 Backstroke SCY 50.23
Front half 24.25s · back half 25.98s
200 Backstroke SCY 2:12.62
Front half 51.51s · back half 81.11s
200 Breaststroke SCY 2:24.06
Front half 69.28s · back half 74.78s
100 Butterfly SCY 51.10
Front half 24.32s · back half 26.78s
100 Freestyle LCM 53.57
Front half 25.38s · back half 28.19s
100 Backstroke LCM 1:02.73 split/total mismatch
Front half 31.11s · back half 31.62s
200 Individual Medley LCM 2:51.53
Front half 81.60s · back half 89.93s
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.
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.