Career Report for Jacob Walker

Class of 2020

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 Jacob Walker's best times on each course. Click on the course name to see a chart of those races.

Course Distance   Time     Pace   PR Date PR Event # of Races
on Course
Canyon Middle School 2.1 17:34 8:22 10/8/16 Castro Valley/Brewer Inv 1
Crystal Springs 2.95 19:05 6:28 10/12/19 Serra Invitational 2
Eagal Lakes 2.1 15:52 7:33 9/1/16 Jaguar Invitational 1
Elkhorn Country Club 2 12:29 6:14 9/22/18 Pacific Tigers Invite 1
Golden Gate Park 2.13 13:42 6:26 9/9/17 Lowell Invitational 2
Golden Gate Park 2.8 18:07 6:28 9/7/19 Lowell Invitational 1
Golden Gate Park 2.93 18:21 6:16 9/8/18 Lowell Invitational 1
Hayward HS 2.25 13:27 5:59 10/21/17 Moreau Mariner Invite 1
Hayward HS 3 18:33 6:11 9/21/19 Farmer Invitational 2
Hayward HS Old 2.2 14:51 6:45 9/17/16 Farmer Invitational 1
Newhall Park 2 13:38 6:49 9/16/17 De La Salle Invitational 1
Newhall Park 3 19:44 6:35 9/15/18 De La Salle Invitational 2
Shadow Cliffs Park 1.9 12:31 6:35 8/17/18 AVHS-GHS Scrimmage 2
Shadow Cliffs Park 2.95 18:41 6:20 9/30/17 Scott Bauhs Invitational 3
Shadow Cliffs Park 2.98 19:06 6:25 11/4/17 EBAL Championship 1
Shadow Cliffs Park 3.1 21:17 6:52 11/3/18 EBAL Championship 1
Woodward Park 2.1 11:37 5:32 10/18/19 Roughrider Invitational 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 12:29 6:14 9/22/18 Pacific Tigers Invite Elkhorn Country Club 2
3 18:33 6:11 9/21/19 Farmer Invitational Hayward HS 4
3.1 21:17 6:52 11/3/18 EBAL Championship Shadow Cliffs Park 1

Career Summary

Below is a summary of each season run by Jacob Walker.

Year # of Races Average Pace Improvements / Chances Rank on Team Best # Std Dev
Fr 7 7:06 1/1 31 0.40
So 6 6:29 2/2 22 0.90
Jr 7 6:29 2/2 33 1.01
Sr 5 6:13 2/3 25 1.37
Granada Career 25 6:36 7/8

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
11/9/19 EBAL Championship Hayward HS 3 JV 57/89 0.01 18:45 6:15
10/18/19 Roughrider Invitational Woodward Park 2.1 JV 10/253 1.37 11:37 5:32 You ROCK! (LY, LR, PR, SBP)
10/12/19 Serra Invitational Crystal Springs 2.95 JV 82/223 0.36 19:05 6:28 You ROCK! (LY, LR, PR)
9/21/19 Farmer Invitational Hayward HS 3 Open 6/76 0.71 18:33 6:11
9/7/19 Lowell Invitational Golden Gate Park 2.8 JV 100/262 0.06 18:07 6:28
11/3/18 EBAL Championship Shadow Cliffs Park 3.1 JV 55/81 -0.24 21:17 6:52
10/12/18 Roughrider Invitational Woodward Park 2.1 JV 40/264 1.01 12:13 5:49 You ROCK! (SBP)
10/6/18 Serra Invitational Crystal Springs 2.95 JV 109/239 0.00 20:01 6:47
9/22/18 Pacific Tigers Invite Elkhorn Country Club 2 JV 90/247 0.66 12:29 6:14
9/15/18 De La Salle Invitational Newhall Park 3 V 176/209 -0.91 19:44 6:35 You ROCK! (LR, PR)
9/8/18 Lowell Invitational Golden Gate Park 2.93 JV 57/272 0.29 18:21 6:16
8/17/18 AVHS-GHS Scrimmage Shadow Cliffs Park 1.9 V 33/66 0.07 12:31 6:35 You ROCK! (LY, LR, PG, PR)
11/4/17 EBAL Championship Shadow Cliffs Park 2.98 F/S 56/157 0.16 19:06 6:25
10/21/17 Moreau Mariner Invite Hayward HS 2.25 F/S 48/180 0.90 13:27 5:59 You ROCK! (PG, SBP)
9/30/17 Scott Bauhs Invitational Shadow Cliffs Park 2.95 So 45/142 0.47 18:41 6:20 You ROCK! (LY, LR, PR)
9/16/17 De La Salle Invitational Newhall Park 2 F/S 63/323 0.30 13:38 6:49 You ROCK! (PG)
9/9/17 Lowell Invitational Golden Gate Park 2.13 So 66/223 0.81 13:42 6:26 You ROCK! (LY, LR, PR)
8/18/17 AVHS-GHS Scrimmage Shadow Cliffs Park 1.9 V 41/64 -0.37 13:38 7:11
11/4/16 EBAL Championship Shadow Cliffs Park 2.95 F/S 82/190 -0.16 19:52 6:44 You ROCK! (LR, PR)
10/12/16 EBAL Center Meet #1 Newhall Park 3 F/S 70/181 -0.12 20:28 6:49 You ROCK! (PG)
10/8/16 Castro Valley/Brewer Inv Canyon Middle School 2.1 F/S 120/150 -0.78 17:34 8:22
10/1/16 Scott Bauhs Invitational Shadow Cliffs Park 2.95 Fr 76/138 -0.08 20:13 6:51
9/17/16 Farmer Invitational Hayward HS Old 2.2 Fr 60/135 0.40 14:51 6:45 You ROCK! (SBP)
9/10/16 Lowell Invitational Golden Gate Park 2.13 Fr 92/204 0.28 14:46 6:56 You ROCK! (PG)
9/1/16 Jaguar Invitational Eagal Lakes 2.1 Fr 46/84 -0.03 15:52 7:33

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 PR
  • PG = Beat personal goal
  • SBP = Season's best performance based on position of finish relative to the field. (Highest # of standard deviations).
  • # 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 Grade400m800m1600m3200m
2017 OutdoorFr-2:26.295:19.1312:29.60
2018 OutdoorSo-2:17.575:06.08 PR11:15.95 PR
2019 OutdoorJr59.08 PR2:12.85 PR5:22.22-

By Event


400m

Date Meet Result Div Record Place
2/28/19 Scrimmage: Granada, Livermore, California 1:00.15 V 21
3/9/19 EBAL Center Meet 1:00.50 V 20
4/9/19 Dual Meet: Amador Valley 59.08 V PR (Δ=1.07,1.8%)
SR
LR (Δ=1.42,2.3%)
16

800m

Date Meet Result Div Record Place
2/18/17 Scrimmage 2:41.22
3/4/17 Dan Gabor Invitational 2:41.99 V 210
3/23/17 Dual vs California 2:28.90 V PR (Δ=12.32,7.6%)
LR (Δ=13.09,8.1%)
10
3/30/17 Dual vs Amador Valley 2:32.93 V 15
4/27/17 Dual vs Livermore 2:26.29 V PR (Δ=2.61,1.8%)
SR
LR (Δ=6.64,4.3%)
3/3/18 Dan Gabor Invitational 2:20.54 V PR (Δ=5.75,3.9%)
LR (Δ=5.75,3.9%)
LY (Δ=21.45,13.2%)
117
3/22/18 Dual Meet: Foothill 2:21.75 V LY (Δ=7.15,4.8%) 12
4/10/18 Dual Meet: Amador Valley 2:21.07 V LR (Δ=0.68,0.5%) 16
4/19/18 Dual Meet: Dublin 2:17.57 V PR (Δ=2.97,2.1%)
SR (Δ=8.72,6.0%)
LR (Δ=3.50,2.5%)
15
4/26/18 Dual Meet: Livermore 2:18.61 V LY (Δ=7.68,5.2%)
5/5/18 EBAL Championships Trials 2:20.50 F/S 46
2/28/19 Scrimmage: Granada, Livermore, California 2:21.63 V 17
3/2/19 Dan Gabor Invitational 2:19.70 V LR (Δ=1.93,1.4%)
LY (Δ=0.84,0.6%)
110
3/9/19 EBAL Center Meet 2:24.79 V 26
3/16/19 Dublin Distance Fiesta 2:12.85 V PR (Δ=4.72,3.4%)
SR (Δ=4.72,3.4%)
LR (Δ=11.94,8.2%)
LY (Δ=8.90,6.3%)
167
3/28/19 Dual Meet: Foothill 2:18.55 V LY (Δ=3.20,2.3%) 15
4/9/19 Dual Meet: Amador Valley 2:26.33 V 26
4/13/19 Granada Distance & Sprint Festival 2:13.43 LR (Δ=12.90,8.8%)
LY (Δ=4.14,3.0%)
57
4/16/19 Dual Meet: Livermore 2:16.59 V LY (Δ=0.98,0.7%) 11

1600m

Date Meet Result Div Record Place
2/18/17 Scrimmage 5:53.13
3/4/17 Dan Gabor Invitational 5:28.31 V PR (Δ=24.82,7.0%)
LR (Δ=24.82,7.0%)
215
3/23/17 Dual vs California 5:36.48 V 28
3/30/17 Dual vs Amador Valley 5:19.13 V PR (Δ=9.18,2.8%)
SR
LR (Δ=17.35,5.2%)
23
4/20/17 Dual vs Foothill 5:22.91 V 27
4/27/17 Dual vs Livermore 5:34.61 V
3/3/18 Dan Gabor Invitational 5:11.37 V PR (Δ=7.76,2.4%)
LR (Δ=23.24,6.9%)
LY (Δ=16.94,5.2%)
162
3/22/18 Dual Meet: Foothill 5:06.08 V PR (Δ=5.29,1.7%)
SR (Δ=13.05,4.1%)
LR (Δ=5.29,1.7%)
LY (Δ=30.40,9.0%)
14
4/10/18 Dual Meet: Amador Valley 5:21.37 V 20
4/14/18 Granada Distance & Sprint Festival 5:08.98 LR (Δ=12.39,3.9%)
LY (Δ=13.93,4.3%)
85
4/19/18 Dual Meet: Dublin 5:20.90 V LY (Δ=2.01,0.6%) 16
4/26/18 Dual Meet: Livermore 5:23.95 V
3/2/19 Dan Gabor Invitational 5:22.22 V SR (Δ=-16.14,-5.3%)
LR (Δ=1.73,0.5%)
211

3200m

Date Meet Result Div Record Place
3/18/17 Dublin Distance Fiesta 12:29.60 SR
4/22/17 Halden Invitational 12:39.37 V
3/17/18 Dublin Distance Fiesta 11:15.95 V PR (Δ=1:13.65,9.8%)
SR (Δ=1:13.65,9.8%)
LR (Δ=1:23.42,11.0%)
LY (Δ=1:13.65,9.8%)
232
4/10/18 Dual Meet: Amador Valley 12:21.43 V 13
4/14/18 Granada Distance & Sprint Festival 11:37.82 LR (Δ=43.61,5.9%) 47

4x1600m

Date Meet Result Div Record Place
3/24/18 Bay Area Relays 20:56.73 F/S 3