Capital Road Race Management
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SF MARATHON 2024

Lachlan Guo

San Mateo, CA

Bib: 1498 M 18

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 1%
Gender (Male)
#0 / 4127
Top 2%
M19 & Under
#0 / 102
Top 3%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
12 ft elev
1.81M
6:51/mi
12:24
↓ 10
9 ft elev
6.52M
7:01/mi
45:28
↑ 275↓ 930.7%
192 ft elev
10.89M
7:01/mi
1:16:09
↑ 201↓ 3180.5%
88 ft elev
Garmin Hill Challenge· 11.40 mi
6:50/mi
1:19:38
↑ 134↓ 792.0%
122 ft elev
14.95M
6:14/mi
1:41:44
↑ 251↓ 2250.1%
142 ft elev
18M
7:13/mi
2:03:44
↑ 165↓ 600.7%
249 ft elev
24.69M
6:29/mi
2:47:07
↑ 142↓ 3770.7%
13 ft elev
Finish· 26.22 mi
6:02/mi
2:56:21
→ flat
13 ft elev
Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
12:246:511.81 mi12:24
6:51
-
6.52M
45:286:584.71 mi33:04
7:01
+0:10
10.89M
1:16:097:004.37 mi30:41
7:01
0:00
Garmin Hill Challenge(11.40 mi)
1:19:386:590.51 mi3:29
6:50
-0:11
14.95M
1:41:446:483.55 mi22:06
6:14
-0:36
18M
2:03:446:523.05 mi22:00
7:13
+0:59
24.69M
2:47:076:466.69 mi43:23
6:29
-0:44
Finish(26.22 mi)
2:56:216:441.53 mi9:14
6:02
-0:27
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:02 /mi

Average Pace

6:44 /mi

Slowest Pace

7:13 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:14:43

42% of race

Time at Steady Pace

1:19:38

45% of race

Time at Slower Pace

22:00

12% of race

Average Pace: 6:44 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
1.81M1.81 mi16014991601499
6.52M4.71 mi156+4145+4916315310
10.89M4.37 mi152+4143+28+114413610
Garmin Hill Challenge(11.40 mi)0.51 mi145+7136+79-117516512
14.95M3.55 mi134+11127+97+21121068
18M3.05 mi106+28101+265+253524
24.69M6.69 mi69+3767+343+224231
Finish(26.22 mi)1.53 mi66+364+3326251

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 3%
×1human
+6ft-10ft

Overall

160

Males

149

M15-19

9

1.81M→6.52M

1.8 - 6.5 mi

Top 3%
×16story building
+275ft-93ft

Overall

163

Males

153

M15-19

10

6.52M→10.89M

6.5 - 10.9 mi

Top 3%
×20story building
+201ft-318ft

Overall

144

Males

136

M15-19

10

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 3%
×11story building
+134ft-79ft

Overall

175

Males

165

M15-19

12

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 2%
×17story building
+251ft-225ft

Overall

112

Males

106

M15-19

8

14.95M→18M

14.9 - 18.0 mi

Top 0.9%
×12story building
+165ft-60ft

Overall

53

Males

52

M15-19

4

18M→24.69M

18.0 - 24.7 mi

Top 0.4%
×22story building
+142ft-377ft

Overall

24

Males

23

M15-19

1

24.69M→Finish

24.7 - 26.2 mi

Top 0.5%
~flat
+2ft-2ft

Overall

26

Males

25

M15-19

1

Passing Analysis

Category:
Passed
110*
Passed By
16
Net Change
+94
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#160
1.81M → 6.52M16*12+4#160#156
6.52M → 10.89M73+4#156#152
10.89M → Garmin Hill Challenge81+7#152#145
Garmin Hill Challenge → 14.95M110+11#145#134
14.95M → 18M280+28#134#106
18M → 24.69M37*0+37#106#69
24.69M → Finish30+3#69#66
TOTALS110*16+94

* 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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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

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