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SF MARATHON 1ST HALF 2023

Jade Kraus

San Francisco, CA

Bib: 15669 F 37

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F35-39)
#0 / 359
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
10:04/mi
14:05
→ flat
2.13M
21:53/mi
30:04
→ flat
6.43M
13:54/mi
1:29:51
↑ 274↓ 78
6.62M
-43:-36/mi
1:21:45
↑ 16
10.65M
11:38/mi
2:08:39
↑ 153↓ 361
Finish· 13.11 mi
10:34/mi
2:34:39
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:21:4512:21 /mi+10.8%
2nd Half
1:12:5411:14 /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
14:0510:041.40 mi14:05
10:04
-
2.13M
30:0414:070.73 mi15:59
21:53
+11:49
6.43M
1:29:5113:584.30 mi59:47
13:54
-7:59
6.62M
1:21:4512:210.19 mi
-43:-36
-57:30
10.65M
2:08:3912:054.03 mi46:54
11:38
+55:14
Finish(13.11 mi)
2:34:3911:482.46 mi26:00
10:34
-1:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-44:-36 /mi

Average Pace

11:48 /mi

Slowest Pace

21:53 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:34:39

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:48 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.40M1.40 mi4100159719341001597193
2.13M0.73 mi4523-4231811-214217-2449592067258
6.43M4.30 mi4725-2021909-98230-1348491999246
6.62M0.19 mi4693+321897+12231-1---
10.65M4.03 mi4723-301918-21232-147321939248
Finish(13.11 mi)2.46 mi4544+1791835+83226+638941544187

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 68%
~flat
+3ft-2ft

Overall

4100

Females

1597

F35-39

193

1.40M→2.13M

1.4 - 2.1 mi

Top 82%
~flat
+3ft-1ft

Overall

4959

Females

2067

F35-39

259

2.13M→6.43M

2.1 - 6.4 mi

Top 80%
×17story building
+274ft-78ft

Overall

4849

Females

1999

F35-39

246

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F35-39

-

6.62M→10.65M

6.6 - 10.7 mi

Top 78%
×21story building
+153ft-361ft

Overall

4732

Females

1939

F35-39

248

10.65M→Finish

10.7 - 13.1 mi

Top 64%
×17story building
+244ft-114ft

Overall

3894

Females

1544

F35-39

187

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#4100
1.40M → 2.13M
47552-423
#4100 → #4523
2.13M → 6.43M
381179*-202
#4523 → #4725
6.43M → 6.62M
4072+32
#4725 → #4693
6.62M → 10.65M
142112*-30
#4693 → #4723
10.65M → Finish
20199*+179
#4723 → #4544
TOTALS
1058614*-444
#4100 → #4544

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon

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