Megan Vandiver

San Francisco, CA

Bib: 15376 F 29

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 36%
Gender (Female)
#0 / 2293
Top 24%
Division (F25-29)
#0 / 585
Top 26%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
11:43/mi
24:58
→ flat
6.62M
9:58/mi
1:09:44
29978
7.12M
11:52/mi
1:15:40
27
10.65M
8:58/mi
1:47:19
127360
Finish· 13.11 mi
7:58/mi
2:06:54
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:09:4410:32 /mi+18.0%
2nd Half
57:108:49 /mi✓ faster
Negative split — 18.0% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
24:5811:432.13 mi24:58
11:43
-
6.62M
1:09:4410:324.49 mi44:46
9:58
-1:45
7.12M
1:15:4010:380.50 mi5:56
11:52
+1:54
10.65M
1:47:1910:053.53 mi31:39
8:58
-2:54
Finish(13.11 mi)
2:06:549:412.46 mi19:35
7:58
-1:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:58 /mi

Average Pace

9:41 /mi

Slowest Pace

11:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

51:14

40% of race

Time at Steady Pace

44:46

35% of race

Time at Slower Pace

30:54

24% of race

Average Pace: 9:41 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.13M2.13 mi17474951321747495132
6.62M4.49 mi2411-664776-281216-842754954267
7.12M0.50 mi2268+143707+69199+171407344109
10.65M3.53 mi2117+151647+60183+161902576167
Finish(13.11 mi)2.46 mi1858+259539+108155+2895621166

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 34%
~flat
+6ft-3ft

Overall

1747

Females

495

F25-29

134

2.13M→6.62M

2.1 - 6.6 mi

Top 53%
×19story building
+299ft-78ft

Overall

2754

Females

954

F25-29

269

6.62M→7.12M

6.6 - 7.1 mi

Top 27%
×2story building
+27ft-0ft

Overall

1407

Females

344

F25-29

109

7.12M→10.65M

7.1 - 10.7 mi

Top 37%
×21story building
+127ft-360ft

Overall

1902

Females

576

F25-29

168

10.65M→Finish

10.7 - 13.1 mi

Top 18%
×17story building
+244ft-114ft

Overall

956

Females

211

F25-29

66

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#1747
2.13M6.62M
68521*-664
#1747 #2411
6.62M7.12M
6149+143
#2411 #2268
7.12M10.65M
21172*+151
#2268 #2117
10.65MFinish
2261*+259
#2117 #1858
TOTALS
714603*-111
#1747 #1858

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

Passing Visualized

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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