Career Report for Jonnie Choi
Class of 2026
Cross Country Career
The following chart plots the mile pace for every race throughout high school for this runner. The blue anchor points show the races where the runner improved.
Course-Specific Personal Bests
Below is a listing of Jonnie Choi's best times on each course. Click on the course name to see a chart of those races.
| Course | Distance | Time | Pace | All-Time Rank | PR Date | PR Event | # of Races on Course |
|---|---|---|---|---|---|---|---|
| Camino Alto Tam Course | 3 | 21:06 | 7:02 | 28 | 9/29/22 | Marin Catholic vs Tam, San Marin | 1 |
| COM Loop | 2.5 | 13:51 | 5:32 | 4 | 11/2/23 | Co-Ed COM Loop Duel | 1 |
| Crown Road Trail | 3 | 17:52.4 | 5:57 | 11 | 10/10/23 | Tamalpais/Terra Linda at Marin Catholic | 3 |
| Golden Gate Park | 2.08 | 14:06.3 | 6:47 | 11 | 9/10/22 | Lowell Invitational | 1 |
| Golden Gate Park | 2.78 | 15:52.4 | 5:43 | 7 | 9/9/23 | Lowell Invitational | 1 |
| Hayward HS | 3 | 17:02.53 | 5:41 | 13 | 10/21/23 | Mariner Invitational | 3 |
| Indian Valley Campus | 3.05 | 17:29.42 | 5:44 | 15 | 9/26/23 | Marin Catholic vs Novato vs Redwood | 2 |
| Indian Valley Campus | 3.1 | 17:16.77 | 5:34 | 2 | 11/8/23 | MCAL Championships | 1 |
| Miwok Meadows | 3 | 16:54.3 | 5:38 | 1 | 10/24/23 | Marin Catholic vs San Rafael, Archie Wiliams | 1 |
| Newhall Park | 3 | 17:45.8 | 5:55 | 7 | 9/16/23 | De La Salle Nike Invitational | 1 |
| San Geronimo Golf Course | 2 | 11:23.7 | 5:42 | 4 | 8/29/23 | San Domenico Scrimmage | 1 |
| San Geronimo Golf Course | 2.7 | 15:55.31 | 5:54 | 3 | 9/12/23 | Marin Catholic vs Branson and San Marin | 1 |
| San Geronimo Golf Course | 2.9 | 18:28 | 6:22 | 13 | 10/26/22 | Marin Catholic vs Terra Linda, Branson | 1 |
| Stinson Beach | 1.6 | 10:03 | 6:17 | 7 | 9/6/23 | Stinson Beach Relays | 2 |
Distance-only Personal Bests
This considers only the courses with distances of 2, 4K (2.48 mi), 3 and 5K (3.1 mi).
| Standard Distance (Mi) |
Time | Pace | Date | Event | Course | # of Races at Distance |
|---|---|---|---|---|---|---|
| 2 | 11:23.7 | 5:42 | 8/29/23 | San Domenico Scrimmage | San Geronimo Golf Course | 1 |
| 3 | 16:54.3 | 5:38 | 10/24/23 | Marin Catholic vs San Rafael, Archie Wiliams | Miwok Meadows | 9 |
| 3.1 | 17:16.77 | 5:34 | 11/8/23 | MCAL Championships | Indian Valley Campus | 1 |
Career Summary
Below is a summary of each season run by Jonnie Choi.
| Year | # of Races | Average Pace | Improvements / Chances | Rank on Team | Best # Std Dev |
|---|---|---|---|---|---|
| Fr | 8 | 6:52 | 1/1 | 15 | 0.62 |
| So | 12 | 5:47 | 4/5 | 3 | 1.19 |
| Marin Catholic Career | 20 | 6:13 | 5/6 |
Complete Race and Improvement History: Table
The following table is a listing of every race throughout high school for this runner.
| Date | Event | Course | Distance | Division | Place | # Std Dev |
Time | Pace | Improvement |
|---|---|---|---|---|---|---|---|---|---|
| 11/18/23 | North Coast Section Finals | Hayward HS | 3 | V | 49/140 | 0.55 | 17:36.5 | 5:52 | |
| 11/8/23 | MCAL Championships | Indian Valley Campus | 3.1 | V | 32/102 | 1.03 | 17:16.77 | 5:34 | |
| 11/2/23 | Co-Ed COM Loop Duel | COM Loop | 2.5 | 13:51 | 5:32 | ||||
| 10/24/23 | Marin Catholic vs San Rafael, Archie Wiliams | Miwok Meadows | 3 | V | 8/57 | 0.98 | 16:54.3 | 5:38 | You ROCK! (DPR) |
| 10/21/23 | Mariner Invitational | Hayward HS | 3 | V | 111/209 | 1.02 | 17:02.53 | 5:41 | You ROCK! (LY, LR, PR, DPR) |
| 10/10/23 | Tamalpais/Terra Linda at Marin Catholic | Crown Road Trail | 3 | V | 10/54 | 0.95 | 17:52.4 | 5:57 | You ROCK! (LY, LR, PR) |
| 9/26/23 | Marin Catholic vs Novato vs Redwood | Indian Valley Campus | 3.05 | V | 8/57 | 1.19 | 17:29.42 | 5:44 | You ROCK! (LR, PR, SBP) |
| 9/16/23 | De La Salle Nike Invitational | Newhall Park | 3 | V | 166/271 | 0.61 | 17:45.8 | 5:55 | You ROCK! (DPR) |
| 9/12/23 | Marin Catholic vs Branson and San Marin | San Geronimo Golf Course | 2.7 | V | 5/46 | 15:55.31 | 5:54 | ||
| 9/9/23 | Lowell Invitational | Golden Gate Park | 2.78 | V | 96/216 | 0.74 | 15:52.4 | 5:43 | |
| 9/6/23 | Stinson Beach Relays | Stinson Beach | 1.6 | 10:03 | 6:17 | You ROCK! (LY, LR, PR) | |||
| 8/29/23 | San Domenico Scrimmage | San Geronimo Golf Course | 2 | 11:23.7 | 5:42 | ||||
| 11/9/22 | MCAL Championships | Indian Valley Campus | 3.05 | V | 80/97 | 0.14 | 19:10.4 | 6:17 | |
| 10/26/22 | Marin Catholic vs Terra Linda, Branson | San Geronimo Golf Course | 2.9 | V | 18/51 | 0.62 | 18:28 | 6:22 | You ROCK! (SBP) |
| 10/15/22 | Mariner Invitational | Hayward HS | 3 | F/S | 38/185 | 0.40 | 18:50.7 | 6:17 | You ROCK! (DPR) |
| 10/13/22 | Marin Catholic vs San Rafael, Archie Williams | Crown Road Trail | 3 | V | 27/42 | -0.09 | 21:10.02 | 7:03 | You ROCK! (LR, PR) |
| 9/29/22 | Marin Catholic vs Tam, San Marin | Camino Alto Tam Course | 3 | V | 34/68 | 0.16 | 21:06 | 7:02 | You ROCK! (DPR) |
| 9/15/22 | Marin Catholic vs Redwood, Novato | Crown Road Trail | 3 | V | 42/65 | -0.30 | 21:46.82 | 7:16 | |
| 9/10/22 | Lowell Invitational | Golden Gate Park | 2.08 | Fr | 116/207 | 0.02 | 14:06.3 | 6:47 | |
| 9/7/22 | Stinson Beach Relays | Stinson Beach | 1.6 | 13:50 | 8:39 |
Glossary:
- LY = Beat time from the same course a year ago
- LR = Beat time from the most recent running of the course
- PR = Set a new course-specific PR
- PG = Beat personal goal
- SBP = Season's best performance based on position of finish relative to the field. (Highest # of standard deviations).
- DPR = Set a new distance-only PR. Applies to 2 mile, 4K (2.48 mi), 3 mile and 5K (3.1 mi) courses only.
- # Std Dev = The number of standard deviations from the mean.
All columns are sortable by clicking on the column heading.
Track Results
Season Records
| Season | Grade | Pts | 800m | 1600m |
|---|---|---|---|---|
| 2023 Outdoor | Fr | 2:16.51 | 5:01.05 | |
| 2024 Outdoor | So | 2:10.79 PR | 4:50.59 PR |
By Event
800m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 3/8/23 | MC vs Tam & B | 2:29.49 | JV | 4 | ||
| 3/18/23 | Dublin Distance Fiesta | 2:19.63 | V | PR (Δ=9.86,6.6%) LR (Δ=9.86,6.6%) |
390 | |
| 3/23/23 | MC & SM @ Redwood | 2:25.63 | JV | 2 | ||
| 4/6/23 | MC & AW @ Novato | 2:23.79 | JV | LR (Δ=1.84,1.3%) | 2 | |
| 4/20/23 | SR & TL @ MC | 2:21.69 | JV | LR (Δ=2.10,1.5%) | 1 | |
| 4/22/23 | Viking Classic | 2:16.51 | V | PR (Δ=3.12,2.2%) SR LR (Δ=5.18,3.7%) |
19 | |
| 4/29/23 | Mustang Invitational | 2:18.59 | F/S | 4 | ||
| 3/11/24 | MC vs Tam & SR | 2:15.98 | V | PR (Δ=0.53,0.4%) LR (Δ=2.61,1.9%) LY (Δ=3.65,2.6%) |
8 | |
| 3/22/24 | MC vs R & N | 2:13.36 | V | PR (Δ=2.62,1.9%) LR (Δ=2.62,1.9%) LY (Δ=6.27,4.5%) |
7 | |
| 3/28/24 | MC vs AW & SM | 2:10.79 | V | PR (Δ=2.57,1.9%) SR (Δ=5.72,4.2%) LR (Δ=2.57,1.9%) LY (Δ=14.84,10.2%) |
6 |
1600m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 3/8/23 | MC vs Tam & B | 5:29.24 | JV | 7 | ||
| 3/23/23 | MC & SM @ Redwood | 5:23.86 | JV | PR (Δ=5.38,1.6%) LR (Δ=5.38,1.6%) |
2 | |
| 4/6/23 | MC & AW @ Novato | 5:11.59 | JV | PR (Δ=12.27,3.8%) LR (Δ=12.27,3.8%) |
2 | |
| 4/20/23 | SR & TL @ MC | 5:11.84 | JV | 1 | ||
| 4/29/23 | Mustang Invitational | 5:01.05 | F/S | PR (Δ=10.54,3.4%) SR LR (Δ=10.79,3.5%) |
11 | |
| 3/11/24 | MC vs Tam & SR | 4:59.12 | V | PR (Δ=1.93,0.6%) LR (Δ=1.93,0.6%) LY (Δ=30.12,9.1%) |
10 | |
| 3/16/24 | Dublin Distance Fiesta | 4:55.18 | V | PR (Δ=3.94,1.3%) LR (Δ=3.94,1.3%) LY (Δ=28.68,8.9%) |
458 | |
| 3/22/24 | MC vs R & N | 4:56.89 | V | LY (Δ=26.97,8.3%) | 14 | |
| 3/28/24 | MC vs AW & SM | 4:50.90 | V | PR (Δ=4.28,1.4%) LR (Δ=5.99,2.0%) LY (Δ=32.96,10.2%) |
6 | |
| 4/13/24 | Santa Rosa Twilight | 4:50.93 | V | LY (Δ=20.91,6.7%) | 9 | |
| 4/18/24 | MC vs B & TL | 5:12.04 | V | 3 | ||
| 4/20/24 | Viking Classic | 4:50.59 | V | PR (Δ=0.31,0.1%) SR (Δ=10.46,3.5%) LR (Δ=21.45,6.9%) LY (Δ=21.25,6.8%) |
43 |
4x800m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 4/20/24 | Viking Classic | 8:42.82 | V | PR (Δ=13.59,2.5%) LR (Δ=1:10.82,11.9%) |
2 |