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SF MARATHON 1ST HALF 2023

Jillian Stackman

San Francisco, CA

Bib: 16187 F 30

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Division (F30-34)
#0 / 557
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
32:18/mi
45:13
→ flat
2.13M
16:15/mi
57:05
→ flat
6.43M
9:57/mi
1:39:54
↑ 274↓ 78
6.62M
-29:-13/mi
1:34:32
↑ 16
10.65M
8:21/mi
2:08:13
↑ 153↓ 361
Finish· 13.11 mi
8:00/mi
2:27:52
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:34:3214:17 /mi+43.6%
2nd Half
53:208:13 /mi✓ faster
Negative split — 43.6% 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
45:1332:181.40 mi45:13
32:18
-
2.13M
57:0526:480.73 mi11:52
16:15
-16:03
6.43M
1:39:5415:324.30 mi42:49
9:57
-6:18
6.62M
1:34:3214:170.19 mi
-29:-13
-39:10
10.65M
2:08:1312:024.03 mi33:41
8:21
+37:34
Finish(13.11 mi)
2:27:5211:172.46 mi19:39
8:00
-0:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-30:-13 /mi

Average Pace

11:17 /mi

Slowest Pace

32:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:27:52

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:17 /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
1.40M1.40 mi6101274455661012744556
2.13M0.73 mi6099+22742+255696124958
6.43M4.30 mi5536+5632391+351496+6086420845
6.62M0.19 mi5696-1602495-104519-23---
10.65M4.03 mi4681+10151895+600396+12388921153
Finish(13.11 mi)2.46 mi4056+6251581+314332+64100424665

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 100%
~flat
+3ft-2ft

Overall

6101

Females

2744

F30-34

559

1.40M→2.13M

1.4 - 2.1 mi

Top 16%
~flat
+3ft-1ft

Overall

961

Females

249

F30-34

58

2.13M→6.43M

2.1 - 6.4 mi

Top 14%
×17story building
+274ft-78ft

Overall

864

Females

208

F30-34

45

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 15%
×21story building
+153ft-361ft

Overall

889

Females

211

F30-34

53

10.65M→Finish

10.7 - 13.1 mi

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

Overall

1004

Females

246

F30-34

65

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#6101
1.40M → 2.13M
13*+2
#6101 → #6099
2.13M → 6.43M
0563*+563
#6099 → #5536
6.43M → 6.62M
17919-160
#5536 → #5696
6.62M → 10.65M
01015*+1015
#5696 → #4681
10.65M → Finish
0625*+625
#4681 → #4056
TOTALS
1802225*+2045
#6101 → #4056

* 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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