Career Report for Cora Chun
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 Cora Chun'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 |
|---|---|---|---|---|---|---|---|
| Golden Gate Park | 2.08 | 13:51.9 | 6:40 | 2 | 9/10/22 | Lowell Invitational | 1 |
| Half Moon Bay HS | 2.33 | 16:55 | 7:16 | 12 | 10/7/23 | Artichoke Invitational | 1 |
| Hayward HS | 3 | 20:13.2 | 6:44 | 16 | 11/19/22 | North Coast Section Finals | 7 |
| Hidden Valley Park | 2 | 14:27.6 | 7:14 | 20 | 9/9/23 | Ed Sias Invitational | 1 |
| Middle Harbor Shoreline Park | 2 | 13:18 | 6:39 | 4 | 8/26/23 | XC2023 Time Trial | 1 |
| Mt. Sac | 2.93 | 21:45 | 7:25 | 23 | 10/21/22 | Mt. Sac Invitational | 1 |
| Oyster Bay Regional Park | 3 | 20:29.6 | 6:50 | 18 | 10/18/23 | WACC League Meet | 2 |
| Pinole Valley | 3 | 21:40.4 | 7:13 | 6 | 10/1/22 | BE the G.O.A.T. Invite | 1 |
| Point Pinole Park | 3 | 21:39.19 | 7:13 | 5 | 10/12/22 | WACC League Meet | 1 |
| Track | 1.99 | 12:43 | 6:23 | 7 | 10/25/23 | Mid-Season Mania 3200m Invite | 1 |
| Woodward Park | 3.1 | 22:04.75 | 7:07 | 57 | 10/13/23 | Roughrider Invitational | 1 |
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 | 13:18 | 6:39 | 8/26/23 | XC2023 Time Trial | Middle Harbor Shoreline Park | 2 |
| 3 | 20:13.2 | 6:44 | 11/19/22 | North Coast Section Finals | Hayward HS | 11 |
| 3.1 | 22:04.75 | 7:07 | 10/13/23 | Roughrider Invitational | Woodward Park | 1 |
Career Summary
Below is a summary of each season run by Cora Chun.
| Year | # of Races | Average Pace | Improvements / Chances | Rank on Team | Best # Std Dev |
|---|---|---|---|---|---|
| Fr | 9 | 7:06 | 3/3 | 4 | 1.21 |
| So | 9 | 6:57 | 2/4 | 4 | 1.25 |
| Piedmont Career | 18 | 7:02 | 5/7 |
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 | 21/120 | 0.73 | 20:45.9 | 6:55 | |
| 11/4/23 | WACC League Championship | Hayward HS | 3 | V | 10/42 | 1.25 | 20:13.95 | 6:45 | You ROCK! (LY, LR, SBP) |
| 10/25/23 | Mid-Season Mania 3200m Invite | Track | 1.99 | Open | 64/163 | 0.42 | 12:43 | 6:23 | |
| 10/18/23 | WACC League Meet | Oyster Bay Regional Park | 3 | V | 15/72 | 1.15 | 20:29.6 | 6:50 | You ROCK! (LY, LR, PR) |
| 10/13/23 | Roughrider Invitational | Woodward Park | 3.1 | V | 49/212 | 0.59 | 22:04.75 | 7:07 | |
| 10/11/23 | WACC League Meet | Hayward HS | 3 | V | 34/64 | 0.82 | 21:49.79 | 7:17 | |
| 10/7/23 | Artichoke Invitational | Half Moon Bay HS | 2.33 | V | 27/87 | 0.88 | 16:55 | 7:16 | |
| 9/9/23 | Ed Sias Invitational | Hidden Valley Park | 2 | V | 36/119 | 0.99 | 14:27.6 | 7:14 | |
| 8/26/23 | XC2023 Time Trial | Middle Harbor Shoreline Park | 2 | 13:18 | 6:39 | ||||
| 11/19/22 | North Coast Section Finals | Hayward HS | 3 | V | 26/110 | 0.64 | 20:13.2 | 6:44 | You ROCK! (LR, PR, DPR) |
| 11/5/22 | WACC League Championship | Hayward HS | 3 | V | 17/59 | 1.00 | 20:34.96 | 6:52 | You ROCK! (LR, PR, DPR) |
| 10/21/22 | Mt. Sac Invitational | Mt. Sac | 2.93 | V | 34/83 | 0.96 | 21:45 | 7:25 | |
| 10/19/22 | WACC League Meet | Oyster Bay Regional Park | 3 | V | 25/62 | 0.94 | 23:06.72 | 7:42 | |
| 10/12/22 | WACC League Meet | Point Pinole Park | 3 | V | 28/65 | 0.87 | 21:39.19 | 7:13 | |
| 10/1/22 | BE the G.O.A.T. Invite | Pinole Valley | 3 | V | 14/42 | 0.74 | 21:40.4 | 7:13 | |
| 9/21/22 | WACC League Meet | Hayward HS | 3 | V | 19/59 | 1.07 | 20:56.3 | 6:59 | You ROCK! (LR, PR, DPR) |
| 9/10/22 | Lowell Invitational | Golden Gate Park | 2.08 | F/S | 22/204 | 1.21 | 13:51.9 | 6:40 | You ROCK! (SBP) |
| 8/27/22 | 5 School Scrimmage | Hayward HS | 3 | Open | 9/74 | 1.17 | 21:00.38 | 7:00 |
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 | 400m | 800m | 1600m | 3200m |
|---|---|---|---|---|---|---|
| 2024 Outdoor | So | 1:11.46 PR | 2:44.59 PR | 5:45.03 PR | 12:54.20 PR |
By Event
400m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 3/14/24 | WACC @ Piedmont v Castro Valley vs O'Dowd | 1:11.46 | V | SR | 11 |
800m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 3/2/24 | Dan Gabor Invitational | 2:49.18 | 63 | |||
| 3/14/24 | WACC @ Piedmont v Castro Valley vs O'Dowd | 2:46.76 | V | PR (Δ=2.42,1.4%) LR (Δ=2.42,1.4%) |
12 | |
| 3/21/24 | WACC @ San Leandro vs Berkeley | 2:46.28 | V | PR (Δ=0.48,0.3%) LR (Δ=0.48,0.3%) |
9 | |
| 4/4/24 | WACC @ Piedmont v Alameda | 2:44.59 | V | PR (Δ=1.69,1.0%) SR LR (Δ=1.69,1.0%) |
7 |
1600m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 3/2/24 | Dan Gabor Invitational | 5:59.41 | 71 | |||
| 3/9/24 | Castro Valley Relays | 5:57.13 | V | PR (Δ=2.28,0.6%) LR (Δ=2.28,0.6%) |
2 | |
| 3/16/24 | Dublin Distance Fiesta | 5:45.03 | V | PR (Δ=12.10,3.4%) SR LR (Δ=12.10,3.4%) |
213 | |
| 4/4/24 | WACC @ Piedmont v Alameda | 5:50.94 | V | 5 | ||
| 4/18/24 | WACC @ Castro Valley vs. Berkeley, Piedmont v | 5:47.33 | V | LR (Δ=3.61,1.0%) | 8 |
3200m
| Date | Meet | Result | Div | Record | Place | Pts |
|---|---|---|---|---|---|---|
| 3/21/24 | WACC @ San Leandro vs Berkeley | 12:54.20 | V | SR | 3 | |
| 4/18/24 | WACC @ Castro Valley vs. Berkeley, Piedmont v | 12:58.78 | V | 5 |