Jennifer Ishii

Bib: 14264FAge: 40

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Top 44%
Division (F40-44)
#0 / 244
Top 48%
Race Day Weather
56°/46°F
light rain

⏱️ 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
1.81M
10:01/mi
18:08
→ flat
5.34M
10:32/mi
55:19
8074
6.15M
12:47/mi
1:05:40
1262.8%
10.54M
11:41/mi
1:56:58
2303610.6%
11.05M
16:36/mi
2:05:26
1726.4%
Finish· 13.11 mi
11:59/mi
2:30:07
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:05:40
Pace10:41 /mi
2nd Half
Distance6.96 mi
Time1:24:27
Pace12:08 /mi
📊Positive Split: 28.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:04:2618:0810:0118:08
10:01
-
5.34M
5.34 mi07:41:3755:1910:2237:11
10:32
+0:31
6.15M
6.15 mi07:51:581:05:4010:4110:21
12:47
+2:15
10.54M
10.54 mi08:43:161:56:5811:0651:18
11:41
-1:06
11.05M
11.05 mi08:51:442:05:2611:218:28
16:36
+4:55
Finish
13.11 mi09:16:252:30:0711:2724:41
11:59
-4:37

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

10:01 /mi

Average Pace

11:27 /mi

Slowest Pace

16:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:19

37% of race

Time at Steady Pace

1:26:20

58% of race

Time at Slower Pace

8:28

6% of race

Average Pace: 11:27 /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
1.81M
1.81 mi07:04:2618:0810:0118:08
10:01
#3938
5.34M
5.34 mi07:41:3755:1910:2237:11
10:32
#4158
6.15M
6.15 mi07:51:581:05:4010:4110:21
12:47
#4536
10.54M
10.54 mi08:43:161:56:5811:0651:18
11:41
#4778
11.05M
11.05 mi08:51:442:05:2611:218:28
16:36
#4817
Finish
13.11 mi09:16:252:30:0711:2724:41
11:59
#4811
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
1.81M1.81 mi1.81 mi39381353933938(Top 55%)1353(Top 44%)93(Top 38%)
5.34M5.34 mi3.53 mi4158-2201457-10492+14312(Top 61%)1532(Top 49%)96(Top 39%)
6.15M6.15 mi0.81 mi4536-3781647-190108-165845(Top 82%)2351(Top 76%)162(Top 66%)
10.54M10.54 mi4.39 mi4778-2421784-137116-85086(Top 72%)1981(Top 64%)135(Top 55%)
11.05M11.05 mi0.51 mi4817-391805-21118-24936(Top 70%)1918(Top 62%)120(Top 49%)
Finish13.11 mi2.06 mi4811+61836-311184948(Top 70%)1981(Top 64%)136(Top 56%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 55%
~flat
+4ft-3ft

Overall

3938

Females

1353

F40-44

93

1.81M→5.34M

1.8 - 5.3 mi

Top 61%
×4story building
+80ft-74ft

Overall

4312

Females

1532

F40-44

96

5.34M→6.15M

5.3 - 6.2 mi

Top 82%
×10story building
+126ft-4ft

Overall

5845

Females

2351

F40-44

162

6.15M→10.54M

6.2 - 10.5 mi

Top 72%
×21story building
+230ft-361ft

Overall

5086

Females

1981

F40-44

135

10.54M→11.05M

10.5 - 11.1 mi

Top 70%
×14story building
+172ft-0ft

Overall

4936

Females

1918

F40-44

120

11.05M→Finish

11.1 - 13.1 mi

Top 70%
×7story building
+97ft-114ft

Overall

4948

Females

1981

F40-44

136

Passing Analysis

Category:
Athletes Passed
396*
Passed By
1269
Net Change
-873
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3938
1.81M5.34M155*375-220#3938#4158
5.34M6.15M6384-378#4158#4536
6.15M10.54M106*348-242#4536#4778
10.54M11.05M3473-39#4778#4817
11.05MFinish95*89+6#4817#4811
TOTALS396*1269-873

* 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