Amy Davis

Laguna Niguel, CA

Bib: 12621 F 52

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Top 34%
Gender (Female)
#0 / 3107
Top 22%
Masters (Masters Women)
#0 / 776
Top 15%
Division (F50-54)
#0 / 149
Top 17%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
9:38/mi
17:27
→ flat
5.34M
9:13/mi
49:59
8074
6.15M
9:41/mi
57:49
126
10.54M
9:34/mi
1:39:51
230361
11.05M
13:45/mi
1:46:52
172
Finish· 13.11 mi
10:18/mi
2:08:05
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
57:499:24 /mi⚡ faster
2nd Half
1:10:1610:06 /mi+21.5%
Positive split — 21.5% 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
1.81M
17:279:381.81 mi17:27
9:38
-
5.34M
49:599:223.53 mi32:32
9:13
-0:25
6.15M
57:499:240.81 mi7:50
9:41
+0:28
10.54M
1:39:519:284.39 mi42:02
9:34
-0:07
11.05M
1:46:529:400.51 mi7:01
13:45
+4:11
Finish(13.11 mi)
2:08:059:462.06 mi21:13
10:18
-3:27
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:13 /mi

Average Pace

9:46 /mi

Slowest Pace

13:45 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:01:04

95% of race

Time at Slower Pace

7:01

5% of race

Average Pace: 9:46 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
1.81M1.81 mi314397331314397331
5.34M3.53 mi2436+707671+30222+9218457021
6.15M0.81 mi2388+48661+1022224660419
10.54M4.39 mi2330+58640+2123-1234865327
11.05M0.51 mi2367-37660-2023303797431
Finish(13.11 mi)2.06 mi2416-49690-3025-2285393835

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 44%
~flat
+4ft-3ft

Overall

3143

Females

973

F50-54

33

1.81M→5.34M

1.8 - 5.3 mi

Top 31%
×4story building
+80ft-74ft

Overall

2184

Females

570

F50-54

22

5.34M→6.15M

5.3 - 6.2 mi

Top 32%
×10story building
+126ft-4ft

Overall

2246

Females

604

F50-54

19

6.15M→10.54M

6.2 - 10.5 mi

Top 33%
×21story building
+230ft-361ft

Overall

2348

Females

653

F50-54

27

10.54M→11.05M

10.5 - 11.1 mi

Top 43%
×14story building
+172ft-0ft

Overall

3037

Females

974

F50-54

31

11.05M→Finish

11.1 - 13.1 mi

Top 40%
×7story building
+97ft-114ft

Overall

2853

Females

938

F50-54

35

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#3143
1.81M5.34M
14721*+707
#3143 #2436
5.34M6.15M
3078+48
#2436 #2388
6.15M10.54M
112170*+58
#2388 #2330
10.54M11.05M
7134-37
#2330 #2367
11.05MFinish
9647*-49
#2367 #2416
TOTALS
3231050*+727
#3143 #2416

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events