Tina Lu

San Francisco, CA

Bib: 15997 F 27

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F25-29)
#0 / 585
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
13:19/mi
28:21
→ flat
6.62M
11:00/mi
1:17:43
29978
7.12M
14:52/mi
1:25:09
27
10.65M
9:59/mi
2:00:24
127360
Finish· 13.11 mi
10:22/mi
2:25:54
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:17:4311:44 /mi+12.3%
2nd Half
1:08:1110:30 /mi✓ faster
Negative split — 12.3% 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
28:2113:192.13 mi28:21
13:19
-
6.62M
1:17:4311:444.49 mi49:22
11:00
-2:19
7.12M
1:25:0911:580.50 mi7:26
14:52
+3:52
10.65M
2:00:2411:183.53 mi35:15
9:59
-4:53
Finish(13.11 mi)
2:25:5411:082.46 mi25:30
10:22
+0:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:59 /mi

Average Pace

11:08 /mi

Slowest Pace

14:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

35:15

24% of race

Time at Steady Pace

1:14:52

51% of race

Time at Slower Pace

35:47

25% of race

Average Pace: 11:08 /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 mi3512132736535121327365
6.62M4.49 mi3740-2281445-118402-3738461508416
7.12M0.50 mi3702+381426+19395+732321180335
10.65M3.53 mi3451+2511309+117367+2830331104312
Finish(13.11 mi)2.46 mi3418+331300+9368-132711273355

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 68%
~flat
+6ft-3ft

Overall

3512

Females

1327

F25-29

367

2.13M→6.62M

2.1 - 6.6 mi

Top 74%
×19story building
+299ft-78ft

Overall

3846

Females

1508

F25-29

419

6.62M→7.12M

6.6 - 7.1 mi

Top 62%
×2story building
+27ft-0ft

Overall

3232

Females

1180

F25-29

338

7.12M→10.65M

7.1 - 10.7 mi

Top 59%
×21story building
+127ft-360ft

Overall

3033

Females

1104

F25-29

313

10.65M→Finish

10.7 - 13.1 mi

Top 63%
×17story building
+244ft-114ft

Overall

3271

Females

1273

F25-29

355

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#3512
2.13M6.62M
342114*-228
#3512 #3740
6.62M7.12M
3270*+38
#3740 #3702
7.12M10.65M
15266*+251
#3702 #3451
10.65MFinish
4881*+33
#3451 #3418
TOTALS
437531*+94
#3512 #3418

* 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