Justine Yu

Port Washington, NY

Bib: 14386 F 30

0:00
0:00
/ mi
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Overall
#0 / 9128
Top 17%
Gender (Female)
#0 / 4499
Top 9%
Division (F30-34)
#0 / 733
Top 11%
Race Day Weather
57°/47°F
mist

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 5
Start
0:00
Race begins
5K· 3.11 mi
9:22/mi
29:05
131123
10K· 6.21 mi
9:14/mi
57:47
16960
12.5K· 7.77 mi
7:53/mi
1:10:01
5970
15K· 9.32 mi
9:54/mi
1:25:23
75
Finish· 13.11 mi
7:57/mi
1:55:31
97117
Course Elevation
472ft
Total climb
196ft
Range
399 to 595 ft
466ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via 10K
57:479:18 /mi⚖️ balanced
2nd Half
57:448:22 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Justine's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:059:223.11 mi29:05
9:22
-
10K
57:479:183.10 mi28:42
9:14
-0:08
12.5K
1:10:019:011.56 mi12:14
7:53
-1:21
15K
1:25:239:101.55 mi15:22
9:54
+2:01
Finish(13.11 mi)
1:55:318:493.79 mi30:08
7:57
-1:57
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:53 /mi

Average Pace

8:49 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

42:22

37% of race

Time at Steady Pace

57:47

50% of race

Time at Slower Pace

15:22

13% of race

Average Pace: 8:49 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi2737880158187051796
10K3.10 mi2414+323733+147130+282204652116
12.5K1.56 mi2283+131691+42123+7187051796
15K1.55 mi2169+114635+56115+81882526103
Finish(13.11 mi)3.79 mi1556+613418+21783+3267212832

Segment Performance Analysis

10K→12.5K

0.0 - 3.1 mi

Top 20%
461 ft469 ft
131ft123ft
83 ft

Overall

1870

Females

517

F30-34

96

5K→10K

3.1 - 6.2 mi

Top 24%
452 ft561 ft
169ft60ft
125 ft

Overall

2204

Females

652

F30-34

116

10K→12.5K

6.2 - 7.8 mi

Top 20%
565 ft554 ft
59ft70ft
41 ft

Overall

1870

Females

517

F30-34

96

12.5K→15K

7.8 - 9.3 mi

Top 21%
557 ft490 ft
8ft75ft
72 ft

Overall

1882

Females

526

F30-34

103

15K→Finish

9.3 - 13.1 mi

Top 7%
487 ft467 ft
97ft117ft
85 ft

Overall

672

Females

128

F30-34

32

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

Dallas White Rock Marathon

MyChipTime