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SF MARATHON 1ST HALF 2023

Mary Beth Vogt

San Diego, CA

Bib: 9760 F 56

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Female)
#0 / 2732
Masters (Masters Women)
#0 / 746
Division (F55-59)
#0 / 97
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
11:36/mi
16:14
→ flat
11 ft elev
2.13M
26:07/mi
35:18
→ flat
13 ft elev
6.43M
16:28/mi
1:46:05
↑ 274↓ 780.9%
213 ft elev
6.62M
-52:-27/mi
1:36:18
↑ 161.6%
239 ft elev
10.65M
14:34/mi
2:35:00
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
13:52/mi
3:09:05
↑ 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
1:36:1814:33 /mi+3.7%
2nd Half
1:32:4714:18 /mi✓ faster
Negative split — 3.7% 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
16:1411:361.40 mi16:14
11:36
-
2.13M
35:1816:340.73 mi19:04
26:07
+14:31
6.43M
1:46:0516:304.30 mi1:10:47
16:28
-9:39
6.62M
1:36:1814:330.19 mi
-52:-27
-68:55
10.65M
2:35:0014:334.03 mi58:42
14:34
+67:01
Finish(13.11 mi)
3:09:0514:252.46 mi34:05
13:52
-0:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-53:-27 /mi

Average Pace

14:25 /mi

Slowest Pace

26:07 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:09:05

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:25 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
1.40M1.40 mi54102323725410232372
2.13M0.73 mi5672-2622463-14078-65879259484
6.43M4.30 mi5799-1272552-8979-15792255281
6.62M0.19 mi5782+172542+1078+1---
10.65M4.03 mi5845-632585-4383-55867260487
Finish(13.11 mi)2.46 mi5814+312568+1781+25666249578

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 89%
~flat
+3ft-2ft

Overall

5410

Females

2323

F55-59

72

1.40M→2.13M

1.4 - 2.1 mi

Top 97%
~flat
+3ft-1ft

Overall

5879

Females

2594

F55-59

84

2.13M→6.43M

2.1 - 6.4 mi

Top 95%
×17story building
+274ft-78ft

Overall

5792

Females

2552

F55-59

81

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F55-59

-

6.62M→10.65M

6.6 - 10.7 mi

Top 97%
×21story building
+153ft-361ft

Overall

5867

Females

2604

F55-59

87

10.65M→Finish

10.7 - 13.1 mi

Top 93%
×17story building
+244ft-114ft

Overall

5666

Females

2495

F55-59

78

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5410
1.40M → 2.13M
28220-262
#5410 → #5672
2.13M → 6.43M
21588*-127
#5672 → #5799
6.43M → 6.62M
522+17
#5799 → #5782
6.62M → 10.65M
9027*-63
#5782 → #5845
10.65M → Finish
940*+31
#5845 → #5814
TOTALS
601197*-404
#5410 → #5814

* 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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The San Francisco Marathon

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