Gillian Lee

Bib: 10025FAge: 28

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 34%
Gender (Female)
#0 / 2293
Top 21%
Division (F25-29)
#0 / 585
Top 25%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
12:01/mi
25:35
→ flat
6.62M
9:17/mi
1:07:16
299780.9%
7.12M
11:58/mi
1:13:15
271.0%
10.65M
8:57/mi
1:44:50
1273601.3%
Finish· 13.11 mi
8:27/mi
2:05:37
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:07:16
Pace10:10 /mi
2nd Half✓ Faster
Distance6.49 mi
Time58:21
Pace9:00 /mi
📊Negative Split: 13.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:30:5425:3512:0125:35
12:01
-
6.62M
6.62 mi08:12:351:07:1610:1041:41
9:17
-2:44
7.12M
7.12 mi08:18:341:13:1510:175:59
11:58
+2:41
10.65M
10.65 mi08:50:091:44:509:5131:35
8:57
-3:01
Finish
13.11 mi09:10:562:05:379:3520:47
8:27
-0:30

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:27 /mi

Average Pace

9:35 /mi

Slowest Pace

12:01 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:47

17% of race

Time at Steady Pace

1:13:16

58% of race

Time at Slower Pace

31:34

25% of race

Average Pace: 9:35 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.13M
2.13 mi07:30:5425:3512:0125:35
12:01
#2043
6.62M
6.62 mi08:12:351:07:1610:1041:41
9:17
#1974
7.12M
7.12 mi08:18:341:13:1510:175:59
11:58
#1890
10.65M
10.65 mi08:50:091:44:509:5131:35
8:57
#1868
Finish
13.11 mi09:10:562:05:379:3520:47
8:27
#1753
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.13M2.13 mi2.13 mi20436031782043(Top 39%)603(Top 26%)178(Top 30%)
6.62M6.62 mi4.49 mi1974+69584+19163+151944(Top 38%)580(Top 25%)163(Top 28%)
7.12M7.12 mi0.50 mi1890+84533+51148+151478(Top 29%)377(Top 16%)116(Top 20%)
10.65M10.65 mi3.53 mi1868+22537-4156-81872(Top 36%)560(Top 24%)163(Top 28%)
Finish13.11 mi2.46 mi1753+115491+46145+111416(Top 27%)391(Top 17%)112(Top 19%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 39%
~flat
+6ft-3ft

Overall

2043

Females

603

F25-29

180

2.13M→6.62M

2.1 - 6.6 mi

Top 38%
×19story building
+299ft-78ft

Overall

1944

Females

580

F25-29

165

6.62M→7.12M

6.6 - 7.1 mi

Top 29%
×2story building
+27ft-0ft

Overall

1478

Females

377

F25-29

116

7.12M→10.65M

7.1 - 10.7 mi

Top 36%
×21story building
+127ft-360ft

Overall

1872

Females

560

F25-29

164

10.65M→Finish

10.7 - 13.1 mi

Top 27%
×17story building
+244ft-114ft

Overall

1416

Females

391

F25-29

112

Passing Analysis

Category:
Athletes Passed
521*
Passed By
231
Net Change
+290
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#2043
2.13M6.62M194*125+69#2043#1974
6.62M7.12M10117+84#1974#1890
7.12M10.65M87*65+22#1890#1868
10.65MFinish139*24+115#1868#1753
TOTALS521*231+290

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events