swimJonathan Tan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 24.83 | AAA+0.84s to AAAA·Sectionals ✓+0.24s to Futures | 2019-08-02 | Finals - Arena Western Zone Senior Champs fast pool |
| 100 Freestyle | LCM | 53.44 | AAA+0.75s to AAAA·Futures ✓+1.45s to US Open | 2019-07-31 | Finals - Arena Western Zone Senior Champs fast pool |
| 100 Breaststroke | LCM | 1:09.19 | AA+0.80s to AAA·Sectionals ✓+1.00s to Futures | 2019-08-03 | Finals - Arena Western Zone Senior Champs fast pool |
| 200 Breaststroke | LCM | 2:31.31 | AA+1.62s to AAA·Sectionals ✓+2.22s to Futures | 2019-07-31 | Finals - Arena Western Zone Senior Champs fast pool |
| 100 Butterfly | LCM | 1:00.46 | AA+1.57s to AAA·Sectionals ✓+2.47s to Futures | 2019-08-03 | Finals - Arena Western Zone Senior Champs fast pool |
| 200 Individual Medley | LCM | 2:12.20 | AAA+2.61s to AAAA·Futures ✓+4.21s to US Open | 2019-08-01 | Finals - Arena Western Zone Senior Champs fast pool |
| 400 Individual Medley | LCM | 4:41.88 | AAA+3.59s to AAAA·Futures ✓+8.79s to US Open | 2019-08-02 | Finals - Arena Western Zone Senior Champs fast pool |
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.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 53.84 | flying | 400 Free Relay (leg 2) | 2019-08-03 | Finals - Arena Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:00.13 | flat | 800 Free Relay | 2019-08-01 | Finals - Arena Western Zone Senior Champs |
| 100 Breaststroke | LCM | 1:08.87 | flying | 400 Medley Relay (leg 2) | 2019-08-02 | Finals - Arena Western Zone Senior 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 17-18 · LCM
2687 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:31.31 | 824 |
| 200 IM LCM | 2:12.20 | 928 |
| 400 IM LCM | 4:41.88 | 935 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
2554 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:09.19 | 832 |
| 100 FL LCM | 1:00.46 | 794 |
| 200 IM LCM | 2:12.20 | 928 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 53.44
Front half 26.25s · back half 27.19s
100 Breaststroke LCM 1:09.19
Front half 32.87s · back half 36.32s
200 Breaststroke LCM 2:31.31
Front half 72.56s · back half 78.75s
100 Butterfly LCM 1:00.46
Front half 28.19s · back half 32.27s
200 Individual Medley LCM 2:12.20
Front half 63.78s · back half 68.42s
400 Individual Medley LCM 4:41.88
Front half 138.10s · back half 143.78s
Progression
Faster times are higher. One card per event, all courses & history.