Capital Road Race Management
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SF MARATHON 1ST HALF 2024

Katherine Cheng

Palo Alto, CA

Bib: 15115 F 20

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 3%
Gender (Female)
#0 / 2293
Top 1.0%
F20-29
#0 / 279
Top 1%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.13M
9:45/mi
20:47
→ flat
13 ft elev
6.62M
7:17/mi
53:30
↑ 299↓ 780.9%
239 ft elev
7.12M
9:38/mi
58:19
↑ 271.0%
269 ft elev
10.65M
6:53/mi
1:22:37
↑ 127↓ 3601.3%
48 ft elev
Finish· 13.11 mi
6:30/mi
1:38:35
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
53:308:05 /mi+15.7%
2nd Half
45:056:57 /mi✓ faster
Negative split — 15.7% 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
20:479:452.13 mi20:47
9:45
-
6.62M
53:308:054.49 mi32:43
7:17
-2:28
7.12M
58:198:110.50 mi4:49
9:38
+2:21
10.65M
1:22:377:453.53 mi24:18
6:53
-2:45
Finish(13.11 mi)
1:38:357:312.46 mi15:58
6:30
-0:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:30 /mi

Average Pace

7:31 /mi

Slowest Pace

9:45 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

15:58

16% of race

Time at Steady Pace

57:01

58% of race

Time at Slower Pace

25:36

26% of race

Average Pace: 7:31 /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. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2.13M2.13 mi279404279404
6.62M4.49 mi209+7031+94188274
7.12M0.50 mi200+9314226306
10.65M3.53 mi173+2724+74145153
Finish(13.11 mi)2.46 mi152+2122+249871

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 5%
~flat
+6ft-3ft

Overall

279

Females

40

F20-24

4

2.13M→6.62M

2.1 - 6.6 mi

Top 4%
×19story building
+299ft-78ft

Overall

188

Females

27

F20-24

4

6.62M→7.12M

6.6 - 7.1 mi

Top 4%
×2story building
+27ft-0ft

Overall

226

Females

30

F20-24

6

7.12M→10.65M

7.1 - 10.7 mi

Top 3%
×21story building
+127ft-360ft

Overall

145

Females

15

F20-24

3

10.65M→Finish

10.7 - 13.1 mi

Top 2%
×17story building
+244ft-114ft

Overall

98

Females

7

F20-24

1

Passing Analysis

Category:
Passed
139*
Passed By
12
Net Change
+127
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#279
2.13M → 6.62M755+70#279#209
6.62M → 7.12M123+9#209#200
7.12M → 10.65M314+27#200#173
10.65M → Finish21*0+21#173#152
TOTALS139*12+127

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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