Carley Halsey

San Francisco, CA

Bib: 11183 F 30

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 26%
Gender (Female)
#0 / 3107
Top 14%
Division (F30-34)
#0 / 691
Top 13%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
8:17/mi
14:59
→ flat
12 ft elev
5.34M
8:53/mi
46:19
8074
19 ft elev
6.15M
9:37/mi
54:06
1262.8%
149 ft elev
10.54M
9:21/mi
1:35:09
2303610.6%
20 ft elev
11.05M
13:41/mi
1:42:08
1726.4%
213 ft elev
Finish· 13.11 mi
9:54/mi
2:02:31
971140.2%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
54:068:48 /mi⚡ faster
2nd Half
1:08:259:50 /mi+26.5%
Positive split — 26.5% 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
14:598:171.81 mi14:59
8:17
-
5.34M
46:198:403.53 mi31:20
8:53
+0:36
6.15M
54:068:480.81 mi7:47
9:37
+0:44
10.54M
1:35:099:024.39 mi41:03
9:21
-0:16
11.05M
1:42:089:150.51 mi6:59
13:41
+4:20
Finish(13.11 mi)
2:02:319:212.06 mi20:23
9:54
-3:47
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

9:21 /mi

Slowest Pace

13:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

14:59

12% of race

Time at Steady Pace

1:40:33

82% of race

Time at Slower Pace

6:59

6% of race

Average Pace: 9:21 /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
1.81M1.81 mi9271653092716530
5.34M3.53 mi1286-359271-10646-16162937073
6.15M0.81 mi1396-110297-2654-82130553105
10.54M4.39 mi1660-264378-8175-212021504105
11.05M0.51 mi1750-90409-3179-42981954213
Finish(13.11 mi)2.06 mi1814-64441-3290-112353693154

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 13%
~flat
+4ft-3ft

Overall

927

Females

165

F30-34

31

1.81M→5.34M

1.8 - 5.3 mi

Top 23%
×4story building
+80ft-74ft

Overall

1629

Females

370

F30-34

74

5.34M→6.15M

5.3 - 6.2 mi

Top 30%
×10story building
+126ft-4ft

Overall

2130

Females

553

F30-34

106

6.15M→10.54M

6.2 - 10.5 mi

Top 28%
×21story building
+230ft-361ft

Overall

2021

Females

504

F30-34

106

10.54M→11.05M

10.5 - 11.1 mi

Top 42%
×14story building
+172ft-0ft

Overall

2981

Females

954

F30-34

213

11.05M→Finish

11.1 - 13.1 mi

Top 33%
×7story building
+97ft-114ft

Overall

2353

Females

693

F30-34

154

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#927
1.81M5.34M
38829-359
#927 #1286
5.34M6.15M
12313-110
#1286 #1396
6.15M10.54M
29026-264
#1396 #1660
10.54M11.05M
10212-90
#1660 #1750
11.05MFinish
9632*-64
#1750 #1814
TOTALS
999112*-887
#927 #1814

* 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

Race Place Events

Race Place Events