Meghan Summers

San Francisco, CA

Bib: 13158 F 26

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 37%
Gender (Female)
#0 / 2732
Top 26%
Division (F25-29)
#0 / 629
Top 33%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
9:41/mi
13:34
→ flat
11 ft elev
2.13M
19:09/mi
27:33
→ flat
13 ft elev
6.43M
11:30/mi
1:16:59
274780.9%
213 ft elev
6.62M
-30:-53/mi
1:11:18
161.6%
239 ft elev
10.65M
9:16/mi
1:48:39
1533611.0%
48 ft elev
Finish· 13.11 mi
8:20/mi
2:09:09
2441141.0%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:11:18
Pace10:46 /mi
2nd Half✓ Faster
Distance6.49 mi
Time57:51
Pace8:55 /mi
📊Negative Split: 18.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:08:0413:349:4113:34
9:41
-
2.13M
2.13 mi07:22:0327:3312:5613:59
19:09
+9:28
6.43M
6.43 mi08:11:291:16:5911:5849:26
11:30
-7:39
6.62M
6.62 mi08:05:481:11:1810:46
-30:-53
-42:23
10.65M
10.65 mi08:43:091:48:3910:1237:21
9:16
+40:09
Finish
13.11 mi09:03:392:09:099:5120:30
8:20
-0:56

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

-31:-53 /mi

Average Pace

9:51 /mi

Slowest Pace

19:09 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:09

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:51 /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
1.40M
1.40 mi07:08:0413:349:4113:34
9:41
#3563
2.13M
2.13 mi07:22:0327:3312:5613:59
19:09
#3240
6.43M
6.43 mi08:11:291:16:5911:5849:26
11:30
#2685
6.62M
6.62 mi08:05:481:11:1810:46
-30:-53
#2917
10.65M
10.65 mi08:43:091:48:3910:1237:21
9:16
#2515
Finish
13.11 mi09:03:392:09:099:5120:30
8:20
#2238
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.40M1.40 mi1.40 mi356313183643563(Top 59%)1318(Top 48%)364(Top 58%)
2.13M2.13 mi0.73 mi3240+3231180+138320+443074(Top 51%)1099(Top 40%)304(Top 48%)
6.43M6.43 mi4.30 mi2685+555901+279258+622554(Top 42%)857(Top 31%)243(Top 39%)
6.62M6.62 mi0.19 mi2917-2321021-120286-28---
10.65M10.65 mi4.03 mi2515+402833+188245+412002(Top 33%)615(Top 23%)173(Top 28%)
Finish13.11 mi2.46 mi2238+277722+111207+381387(Top 23%)389(Top 14%)107(Top 17%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 59%
~flat
+3ft-2ft

Overall

3563

Females

1318

F25-29

365

1.40M→2.13M

1.4 - 2.1 mi

Top 51%
~flat
+3ft-1ft

Overall

3074

Females

1099

F25-29

309

2.13M→6.43M

2.1 - 6.4 mi

Top 42%
×17story building
+274ft-78ft

Overall

2554

Females

857

F25-29

243

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 33%
×21story building
+153ft-361ft

Overall

2002

Females

615

F25-29

173

10.65M→Finish

10.7 - 13.1 mi

Top 23%
×17story building
+244ft-114ft

Overall

1387

Females

389

F25-29

107

Passing Analysis

Category:
Athletes Passed
1760*
Passed By
435
Net Change
+1325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#3563
1.40M2.13M40380+323#3563#3240
2.13M6.43M627*72+555#3240#2685
6.43M6.62M17249-232#2685#2917
6.62M10.65M431*29+402#2917#2515
10.65MFinish282*5+277#2515#2238
TOTALS1760*435+1325

* 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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Public Race Data

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The San Francisco Marathon

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