Melody Lin

San Francisco, CA

Bib: 18391 F 27

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Top 39%
Division (F25-29)
#0 / 761
Top 45%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:14/mi
18:31
→ flat
5.34M
10:44/mi
56:24
8074
6.15M
10:53/mi
1:05:13
126
10.54M
10:23/mi
1:50:50
230361
11.05M
14:17/mi
1:58:07
172
Finish· 13.11 mi
10:01/mi
2:18:44
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:05:1310:36 /mi⚡ faster
2nd Half
1:13:3110:34 /mi+12.7%
Positive split — 12.7% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
18:3110:141.81 mi18:31
10:14
-
5.34M
56:2410:343.53 mi37:53
10:44
+0:30
6.15M
1:05:1310:360.81 mi8:49
10:53
+0:09
10.54M
1:50:5010:314.39 mi45:37
10:23
-0:30
11.05M
1:58:0710:410.51 mi7:17
14:17
+3:54
Finish(13.11 mi)
2:18:4410:352.06 mi20:37
10:01
-4:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:01 /mi

Average Pace

10:35 /mi

Slowest Pace

14:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:11:27

95% of race

Time at Slower Pace

7:17

5% of race

Average Pace: 10:35 /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
1.81M1.81 mi4369157441043691574410
5.34M3.53 mi4529-1601646-72444-3446351699466
6.15M0.81 mi4416+1131585+61435+939611374384
10.54M4.39 mi3893+5231335+250374+6134381128318
11.05M0.51 mi3838+551313+22365+933871138315
Finish(13.11 mi)2.06 mi3608+2301215+98345+202501761207

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 62%
~flat
+4ft-3ft

Overall

4369

Females

1574

F25-29

410

1.81M→5.34M

1.8 - 5.3 mi

Top 65%
×4story building
+80ft-74ft

Overall

4635

Females

1699

F25-29

467

5.34M→6.15M

5.3 - 6.2 mi

Top 56%
×10story building
+126ft-4ft

Overall

3961

Females

1374

F25-29

385

6.15M→10.54M

6.2 - 10.5 mi

Top 48%
×21story building
+230ft-361ft

Overall

3438

Females

1128

F25-29

318

10.54M→11.05M

10.5 - 11.1 mi

Top 48%
×14story building
+172ft-0ft

Overall

3387

Females

1138

F25-29

316

11.05M→Finish

11.1 - 13.1 mi

Top 35%
×7story building
+97ft-114ft

Overall

2501

Females

761

F25-29

207

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#4369
1.81M5.34M
353193*-160
#4369 #4529
5.34M6.15M
25138+113
#4529 #4416
6.15M10.54M
26549*+523
#4416 #3893
10.54M11.05M
2883+55
#3893 #3838
11.05MFinish
4234*+230
#3838 #3608
TOTALS
4361197*+761
#4369 #3608

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

Passing Visualized

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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