Melanie Tom

San Jose, CA

Bib: 13123 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 27%
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
12:35/mi
26:48
→ flat
6.62M
9:17/mi
1:08:30
29978
7.12M
11:42/mi
1:14:21
27
10.65M
8:53/mi
1:45:42
127360
Finish· 13.11 mi
8:45/mi
2:07:13
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:08:3010:21 /mi+14.3%
2nd Half
58:439:03 /mi✓ faster
Negative split — 14.3% 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
26:4812:352.13 mi26:48
12:35
-
6.62M
1:08:3010:214.49 mi41:42
9:17
-3:18
7.12M
1:14:2110:270.50 mi5:51
11:42
+2:25
10.65M
1:45:429:553.53 mi31:21
8:53
-2:49
Finish(13.11 mi)
2:07:139:422.46 mi21:31
8:45
-0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:42 /mi

Slowest Pace

12:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:34:34

74% of race

Time at Slower Pace

32:39

26% of race

Average Pace: 9:42 /mi

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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 mi27219212682721921268
6.62M4.49 mi2186+535668+253187+811947582164
7.12M0.50 mi2063+123618+50170+17129830793
10.65M3.53 mi1953+110579+39163+71788523152
Finish(13.11 mi)2.46 mi1884+69551+28158+51700516152

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 53%
~flat
+6ft-3ft

Overall

2721

Females

921

F25-29

270

2.13M→6.62M

2.1 - 6.6 mi

Top 38%
×19story building
+299ft-78ft

Overall

1947

Females

582

F25-29

166

6.62M→7.12M

6.6 - 7.1 mi

Top 25%
×2story building
+27ft-0ft

Overall

1298

Females

307

F25-29

93

7.12M→10.65M

7.1 - 10.7 mi

Top 35%
×21story building
+127ft-360ft

Overall

1788

Females

523

F25-29

153

10.65M→Finish

10.7 - 13.1 mi

Top 33%
×17story building
+244ft-114ft

Overall

1700

Females

516

F25-29

152

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#2721
2.13M6.62M
23558*+535
#2721 #2186
6.62M7.12M
0123+123
#2186 #2063
7.12M10.65M
34144*+110
#2063 #1953
10.65MFinish
33102*+69
#1953 #1884
TOTALS
90927*+837
#2721 #1884

* 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