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SF MARATHON 1ST HALF 2023

Joanna Montoya

San Fernando, CA

Bib: 10805 F 35

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 38%
Gender (Female)
#0 / 2732
Top 27%
Division (F35-39)
#0 / 359
Top 24%
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
9:10/mi
12:50
→ flat
2.13M
18:17/mi
26:11
→ flat
6.43M
11:11/mi
1:14:16
↑ 274↓ 78
6.62M
-37:-7/mi
1:07:24
↑ 16
10.65M
9:36/mi
1:46:07
↑ 153↓ 361
Finish· 13.11 mi
9:32/mi
2:09:33
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:07:2410:11 /mi+7.8%
2nd Half
1:02:099:35 /mi✓ faster
Negative split — 7.8% 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
12:509:101.40 mi12:50
9:10
-
2.13M
26:1112:180.73 mi13:21
18:17
+9:07
6.43M
1:14:1611:334.30 mi48:05
11:11
-7:06
6.62M
1:07:2410:110.19 mi
-37:-7
-48:18
10.65M
1:46:079:584.03 mi38:43
9:36
+46:43
Finish(13.11 mi)
2:09:339:532.46 mi23:26
9:32
-0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-38:-7 /mi

Average Pace

9:53 /mi

Slowest Pace

18:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:09:33

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:53 /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 mi26679071082667907108
2.13M0.73 mi2436+231803+10496+12236577785
6.43M4.30 mi2189+247695+10880+16216669679
6.62M0.19 mi2109+80668+2773+7---
10.65M4.03 mi2170-61687-1977-4246783194
Finish(13.11 mi)2.46 mi2282-112740-5386-927721001128

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 44%
~flat
+3ft-2ft

Overall

2667

Females

907

F35-39

108

1.40M→2.13M

1.4 - 2.1 mi

Top 39%
~flat
+3ft-1ft

Overall

2365

Females

777

F35-39

86

2.13M→6.43M

2.1 - 6.4 mi

Top 36%
×17story building
+274ft-78ft

Overall

2166

Females

696

F35-39

79

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 41%
×21story building
+153ft-361ft

Overall

2467

Females

831

F35-39

94

10.65M→Finish

10.7 - 13.1 mi

Top 46%
×17story building
+244ft-114ft

Overall

2772

Females

1001

F35-39

128

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2667
1.40M → 2.13M
75306+231
#2667 → #2436
2.13M → 6.43M
111358*+247
#2436 → #2189
6.43M → 6.62M
29109+80
#2189 → #2109
6.62M → 10.65M
15897*-61
#2109 → #2170
10.65M → Finish
16149*-112
#2170 → #2282
TOTALS
534919*+385
#2667 → #2282

* 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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