Britt Le

san francisco, CA

Bib: 14247 F 30

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F30-34)
#0 / 465
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
15:01/mi
32:00
→ flat
6.62M
12:30/mi
1:28:06
29978
7.12M
18:18/mi
1:37:15
27
10.65M
12:06/mi
2:19:57
127360
Finish· 13.11 mi
13:27/mi
2:53:01
244114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:28:0613:18 /mi+3.6%
2nd Half
1:24:5513:05 /mi✓ faster
Negative split — 3.6% 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
32:0015:012.13 mi32:00
15:01
-
6.62M
1:28:0613:184.49 mi56:06
12:30
-2:31
7.12M
1:37:1513:390.50 mi9:09
18:18
+5:48
10.65M
2:19:5713:083.53 mi42:42
12:06
-6:12
Finish(13.11 mi)
2:53:0113:122.46 mi33:04
13:27
+1:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:06 /mi

Average Pace

13:12 /mi

Slowest Pace

18:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

42:42

25% of race

Time at Steady Pace

1:29:10

52% of race

Time at Slower Pace

41:09

24% of race

Average Pace: 13:12 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi4744201141847442011418
6.62M4.49 mi4788-442033-22422-447762037418
7.12M0.50 mi4778+102028+5421+146971989412
10.65M3.53 mi4715+632002+26415+646121959408
Finish(13.11 mi)2.46 mi4781-662049-47424-948382113434

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 92%
~flat
+6ft-3ft

Overall

4744

Females

2011

F30-34

421

2.13M→6.62M

2.1 - 6.6 mi

Top 92%
×19story building
+299ft-78ft

Overall

4776

Females

2037

F30-34

419

6.62M→7.12M

6.6 - 7.1 mi

Top 91%
×2story building
+27ft-0ft

Overall

4697

Females

1989

F30-34

413

7.12M→10.65M

7.1 - 10.7 mi

Top 89%
×21story building
+127ft-360ft

Overall

4612

Females

1959

F30-34

408

10.65M→Finish

10.7 - 13.1 mi

Top 93%
×17story building
+244ft-114ft

Overall

4838

Females

2113

F30-34

434

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#4744
2.13M6.62M
11874*-44
#4744 #4788
6.62M7.12M
1525*+10
#4788 #4778
7.12M10.65M
2891*+63
#4778 #4715
10.65MFinish
8620*-66
#4715 #4781
TOTALS
247210*-37
#4744 #4781

* 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