swimNathaniel Whitehead
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | LCM | 56.66 | AA+0.17s to AAA·Sectionals ✓+3.07s to Futures | 2019-07-31 | Finals - Arena Western Zone Senior Champsfast pool |
| 400 Freestyle | LCM | 4:22.19 | AAA+10.50s to AAAA·Sectionals ✓+12.20s to Futures | 2019-08-01 | Finals - Arena Western Zone Senior Champsfast pool |
| 100 Backstroke | LCM | 1:01.87 | AAA+2.28s to AAAA·Sectionals ✓+1.28s to Futures | 2019-08-03 | Finals - Arena Western Zone Senior Champsfast pool |
| 200 Backstroke | LCM | 2:10.29 | AAA+1.10s to AAAA·Futures ✓+2.00s to Winter JNs | 2019-07-31 | Finals - Arena Western Zone Senior Champsfast pool |
| 200 Individual Medley | LCM | 2:15.01 | AAA+2.62s to AAAA·Sectionals ✓+2.22s to Futures | 2019-08-01 | Finals - Arena Western Zone Senior Champsfast pool |
| 400 Individual Medley | LCM | 4:44.95 | AAA+2.86s to AAAA·Sectionals ✓+2.56s to Futures | 2019-08-02 | Finals - Arena Western Zone Senior Champsfast pool |
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 55.75 | flying | 400 Free Relay (leg 3) | 2019-08-03 | Finals - Arena Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:01.96 | flat | 800 Free Relay | 2019-08-01 | Finals - Arena Western Zone Senior Champs |
| 100 Backstroke | LCM | 1:01.67 | flat | 400 Medley Relay | 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 15-16 · LCM
3742 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:22.19 | 873 |
| 200 BK LCM | 2:10.29 | 974 |
| 200 IM LCM | 2:15.01 | 936 |
| 400 IM LCM | 4:44.95 | 959 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 15-16 · LCM
1824 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:01.87 | 888 |
| 200 IM LCM | 2:15.01 | 936 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL 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 56.66
Front half 27.18s · back half 29.48s
400 Freestyle LCM 4:22.19
Front half 128.83s · back half 133.36s
100 Backstroke LCM 1:01.87
Front half 30.44s · back half 31.43s
200 Backstroke LCM 2:10.29
Front half 63.15s · back half 67.14s
200 Individual Medley LCM 2:15.01
Front half 62.30s · back half 72.71s
400 Individual Medley LCM 4:44.95
Front half 134.12s · back half 150.83s
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.