Stephanie Douglass

LARKSPUR, CA

Bib: 11096 F 55

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Masters (Masters Women)
#0 / 617
Division (F55-59)
#0 / 98
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.13M
15:17/mi
32:33
→ flat
13 ft elev
6.62M
12:23/mi
1:28:11
299780.9%
239 ft elev
7.12M
19:04/mi
1:37:43
271.0%
269 ft elev
10.65M
13:06/mi
2:23:58
1273601.3%
48 ft elev
Finish· 13.11 mi
14:01/mi
2:58:26
2441141.0%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:28:1113:19 /mi⚡ faster
2nd Half
1:30:1513:54 /mi+2.3%
Positive split — 2.3% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
32:3315:172.13 mi32:33
15:17
-
6.62M
1:28:1113:194.49 mi55:38
12:23
-2:54
7.12M
1:37:4313:430.50 mi9:32
19:04
+6:41
10.65M
2:23:5813:313.53 mi46:15
13:06
-5:58
Finish(13.11 mi)
2:58:2613:372.46 mi34:28
14:01
+0:55
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:23 /mi

Average Pace

13:37 /mi

Slowest Pace

19:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

55:38

31% of race

Time at Steady Pace

1:20:43

45% of race

Time at Slower Pace

42:05

24% of race

Average Pace: 13:37 /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
2.13M2.13 mi48342063774834206377
6.62M4.49 mi4791+432035+2879-24724200674
7.12M0.50 mi4804-132040-5794859208079
10.65M3.53 mi4867-632091-5180-14900213084
Finish(13.11 mi)2.46 mi4908-412121-3083-34965217989

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 93%
~flat
+6ft-3ft

Overall

4834

Females

2063

F55-59

77

2.13M→6.62M

2.1 - 6.6 mi

Top 91%
×19story building
+299ft-78ft

Overall

4724

Females

2006

F55-59

74

6.62M→7.12M

6.6 - 7.1 mi

Top 94%
×2story building
+27ft-0ft

Overall

4859

Females

2080

F55-59

79

7.12M→10.65M

7.1 - 10.7 mi

Top 95%
×21story building
+127ft-360ft

Overall

4900

Females

2130

F55-59

84

10.65M→Finish

10.7 - 13.1 mi

Top 96%
×17story building
+244ft-114ft

Overall

4965

Females

2179

F55-59

89

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.13M-#4834
2.13M6.62M
69112*+43
#4834 #4791
6.62M7.12M
2512*-13
#4791 #4804
7.12M10.65M
8825*-63
#4804 #4867
10.65MFinish
5817*-41
#4867 #4908
TOTALS
240166*-74
#4834 #4908

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events