Emma Wong

Bib: 9748FAge: 17

Moraga, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 3%
Gender (Female)
#0 / 2293
Top 0.8%
F19 & Under
#0 / 50
Top 2%
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
9:38/mi
20:32
→ flat
6.62M
7:13/mi
52:54
299780.9%
7.12M
8:56/mi
57:22
271.0%
10.65M
6:51/mi
1:21:32
1273601.3%
Finish· 13.11 mi
6:36/mi
1:37:45
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time52:54
Pace7:59 /mi
2nd Half✓ Faster
Distance6.49 mi
Time44:51
Pace6:55 /mi
📊Negative Split: 15.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:25:2620:329:3820:32
9:38
-
6.62M
6.62 mi07:57:4852:547:5932:22
7:13
-2:25
7.12M
7.12 mi08:02:1657:228:034:28
8:56
+1:43
10.65M
10.65 mi08:26:261:21:327:3924:10
6:51
-2:05
Finish
13.11 mi08:42:391:37:457:2716:13
6:36
-0:15

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

6:36 /mi

Average Pace

7:27 /mi

Slowest Pace

9:38 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:13

17% of race

Time at Steady Pace

56:32

58% of race

Time at Slower Pace

25:00

26% of race

Average Pace: 7:27 /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.

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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 mi07:25:2620:329:3820:32
9:38
#249
6.62M
6.62 mi07:57:4852:547:5932:22
7:13
#186
7.12M
7.12 mi08:02:1657:228:034:28
8:56
#162
10.65M
10.65 mi08:26:261:21:327:3924:10
6:51
#146
Finish
13.11 mi08:42:391:37:457:2716:13
6:36
#136
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2.13M2.13 mi2.13 mi249366249(Top 5%)36(Top 2%)6(Top 12%)
6.62M6.62 mi4.49 mi186+6326+102+4164(Top 3%)22(Top 1.0%)1(Top 2%)
7.12M7.12 mi0.50 mi162+2422+41+193(Top 2%)6(Top 0.3%)1(Top 2%)
10.65M10.65 mi3.53 mi146+1620+21136(Top 3%)14(Top 0.6%)1(Top 2%)
Finish13.11 mi2.46 mi136+1018+21115(Top 2%)9(Top 0.4%)1(Top 2%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 5%
~flat
+6ft-3ft

Overall

249

Females

36

F15-19

6

2.13M→6.62M

2.1 - 6.6 mi

Top 3%
×19story building
+299ft-78ft

Overall

164

Females

22

F15-19

1

6.62M→7.12M

6.6 - 7.1 mi

Top 2%
×2story building
+27ft-0ft

Overall

93

Females

6

F15-19

1

7.12M→10.65M

7.1 - 10.7 mi

Top 3%
×21story building
+127ft-360ft

Overall

136

Females

14

F15-19

1

10.65M→Finish

10.7 - 13.1 mi

Top 2%
×17story building
+244ft-114ft

Overall

115

Females

9

F15-19

1

Passing Analysis

Category:
Athletes Passed
128*
Passed By
15
Net Change
+113
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#249
2.13M6.62M696+63#249#186
6.62M7.12M251+24#186#162
7.12M10.65M215+16#162#146
10.65MFinish13*3+10#146#136
TOTALS128*15+113

* 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

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