Jessica Nguyen

Diamond Bar, CA

Bib: 15040 F

0:00
0:00
/ mi
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Overall
#0 / 6843
Gender (Female)
#0 / 3868
Division (F25-29)
#0 / 584
Race Day Weather
35°/25°F
mist

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 5
Start
0:00
Race begins
5K· 3.11 mi
11:22/mi
35:20
11872
10K· 6.21 mi
13:43/mi
1:17:57
105119
8M
9:00/mi
1:34:02
3576
10M
12:10/mi
1:58:21
4535
11M
12:04/mi
2:10:25
2924
Finish· 13.11 mi
12:14/mi
2:36:14
7370
Course Elevation
407ft
Total climb
79ft
Range
237 to 316 ft
403ft
Total descent
About the height of a seven-story building

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The Course

Half Splits

1st Half· via 10K
1:17:5712:33 /mi⚖️ balanced
2nd Half
1:18:1711:21 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Jessica's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
35:2011:223.11 mi35:20
11:22
-
10K
1:17:5712:333.10 mi42:37
13:43
+2:21
8M
1:34:0211:451.79 mi16:05
9:00
-4:43
10M
1:58:2111:502.00 mi24:19
12:10
+3:10
11M
2:10:2511:511.00 mi12:04
12:04
-0:06
Finish(13.11 mi)
2:36:1411:552.11 mi25:49
12:14
+0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

11:55 /mi

Slowest Pace

13:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

51:25

33% of race

Time at Steady Pace

1:02:12

40% of race

Time at Slower Pace

42:37

27% of race

Average Pace: 11:55 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi472423742374472423742374
10K3.10 mi5407-6832843-4692843-469580831333133
8M1.79 mi5184+2232694+1492694+149393118971897
10M2.00 mi4934+2502528+1662528+166410920352035
11M1.00 mi4825+1092464+642464+64365517691769
Finish(13.11 mi)2.11 mi4452+3732248+2162248+216306114201420

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 69%
258 ft304 ft
118ft72ft
46 ft

Overall

4724

Females

2374

F25-29

2374

5K→10K

3.1 - 6.2 mi

Top 85%
304 ft290 ft
105ft119ft
57 ft

Overall

5808

Females

3133

F25-29

3133

10K→8M

6.2 - 8.0 mi

Top 57%
289 ft247 ft
35ft76ft
47 ft

Overall

3931

Females

1897

F25-29

1897

8M→10M

8.0 - 10.0 mi

Top 60%
243 ft253 ft
45ft35ft
19 ft

Overall

4109

Females

2035

F25-29

2035

10M→11M

10.0 - 11.0 mi

Top 53%
255 ft260 ft
29ft24ft
19 ft

Overall

3655

Females

1769

F25-29

1769

11M→Finish

11.0 - 13.1 mi

Top 45%
260 ft262 ft
73ft70ft
29 ft

Overall

3061

Females

1420

F25-29

1420

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

ALSAC / St. Jude Children's Research Hospital

Sportstats