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SF MARATHON 1ST HALF 2023

Clara Cayosa

San Francisco, CA

Bib: 16643 F 26

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Top 40%
Division (F25-29)
#0 / 629
Top 47%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
9:59/mi
13:59
→ flat
11 ft elev
2.13M
20:18/mi
28:48
→ flat
13 ft elev
6.43M
11:56/mi
1:20:07
↑ 274↓ 780.9%
213 ft elev
6.62M
-41:-25/mi
1:12:26
↑ 161.6%
239 ft elev
10.65M
9:56/mi
1:52:27
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
9:59/mi
2:17:01
↑ 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
1:12:2610:56 /mi+10.8%
2nd Half
1:04:359:57 /mi✓ faster
Negative split — 10.8% 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
1.40M
13:599:591.40 mi13:59
9:59
-
2.13M
28:4813:310.73 mi14:49
20:18
+10:19
6.43M
1:20:0712:284.30 mi51:19
11:56
-8:22
6.62M
1:12:2610:560.19 mi
-41:-25
-53:21
10.65M
1:52:2710:344.03 mi40:01
9:56
+51:21
Finish(13.11 mi)
2:17:0110:272.46 mi24:34
9:59
+0:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-42:-25 /mi

Average Pace

10:27 /mi

Slowest Pace

20:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:01

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:27 /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
1.40M1.40 mi3981153041039811530410
2.13M0.73 mi3925+561506+24409+139851547397
6.43M4.30 mi3268+6571182+324323+8630591088302
6.62M0.19 mi3126+1421125+57309+14---
10.65M4.03 mi3014+1121057+68291+1828661005281
Finish(13.11 mi)2.46 mi3057-431089-32296-533071256330

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 66%
~flat
+3ft-2ft

Overall

3981

Females

1530

F25-29

412

1.40M→2.13M

1.4 - 2.1 mi

Top 66%
~flat
+3ft-1ft

Overall

3985

Females

1547

F25-29

402

2.13M→6.43M

2.1 - 6.4 mi

Top 50%
×17story building
+274ft-78ft

Overall

3059

Females

1088

F25-29

302

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 47%
×21story building
+153ft-361ft

Overall

2866

Females

1005

F25-29

281

10.65M→Finish

10.7 - 13.1 mi

Top 54%
×17story building
+244ft-114ft

Overall

3307

Females

1256

F25-29

330

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#3981
1.40M → 2.13M
166222+56
#3981 → #3925
2.13M → 6.43M
76733*+657
#3925 → #3268
6.43M → 6.62M
20162+142
#3268 → #3126
6.62M → 10.65M
94206*+112
#3126 → #3014
10.65M → Finish
11370*-43
#3014 → #3057
TOTALS
4691393*+924
#3981 → #3057

* 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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