Rachael Stamps

Bib: 1968FAge: 39

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F35-39)
#0 / 389
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
24:34/mi
44:27
→ flat
5.34M
24:34/mi
2:11:09
8074
6.15M
9:47/mi
2:19:04
1262.8%
10.54M
9:06/mi
2:59:03
2303610.6%
11.05M
14:42/mi
3:06:33
1726.4%
Finish· 13.11 mi
9:34/mi
3:26:14
971140.2%

The Course

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Half Splits

1st Half· via 6.15M
Distance6.15 mi
Time2:19:04
Pace22:37 /mi
2nd Half✓ Faster
Distance6.96 mi
Time1:07:10
Pace9:39 /mi
📊Negative Split: 51.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:59:2844:2724:3444:27
24:34
-
5.34M
5.34 mi07:26:102:11:0924:341:26:42
24:34
0:00
6.15M
6.15 mi07:34:052:19:0422:377:55
9:47
-14:47
10.54M
10.54 mi08:14:042:59:0316:5939:59
9:06
-0:41
11.05M
11.05 mi08:21:343:06:3316:537:30
14:42
+5:36
Finish
13.11 mi08:41:153:26:1415:4419:41
9:34
-5:08

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:06 /mi

Average Pace

15:44 /mi

Slowest Pace

24:34 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:35

33% of race

Time at Steady Pace

7:30

4% of race

Time at Slower Pace

2:11:09

64% of race

Average Pace: 15:44 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:59:2844:2724:3444:27
24:34
#7097
5.34M
5.34 mi07:26:102:11:0924:341:26:42
24:34
#7118
6.15M
6.15 mi07:34:052:19:0422:377:55
9:47
#7117
10.54M
10.54 mi08:14:042:59:0316:5939:59
9:06
#7094
11.05M
11.05 mi08:21:343:06:3316:537:30
14:42
#7083
Finish
13.11 mi08:41:153:26:1415:4419:41
9:34
#7004
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.81M1.81 mi1.81 mi709731113887097(Top 100%)3111(Top 100%)388(Top 100%)
5.34M5.34 mi3.53 mi7118-213116-5389-17124(Top 100%)3120(Top 100%)389(Top 100%)
6.15M6.15 mi0.81 mi7117+13115+13892415(Top 34%)671(Top 22%)92(Top 24%)
10.54M10.54 mi4.39 mi7094+233102+133891701(Top 24%)393(Top 13%)64(Top 16%)
11.05M11.05 mi0.51 mi7083+113097+53893732(Top 53%)1299(Top 42%)174(Top 45%)
Finish13.11 mi2.06 mi7004+793054+43383+61898(Top 27%)505(Top 16%)77(Top 20%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 100%
~flat
+4ft-3ft

Overall

7097

Females

3111

F35-39

388

1.81M→5.34M

1.8 - 5.3 mi

Top 100%
×4story building
+80ft-74ft

Overall

7124

Females

3120

F35-39

389

5.34M→6.15M

5.3 - 6.2 mi

Top 34%
×10story building
+126ft-4ft

Overall

2415

Females

671

F35-39

92

6.15M→10.54M

6.2 - 10.5 mi

Top 24%
×21story building
+230ft-361ft

Overall

1701

Females

393

F35-39

64

10.54M→11.05M

10.5 - 11.1 mi

Top 53%
×14story building
+172ft-0ft

Overall

3732

Females

1299

F35-39

174

11.05M→Finish

11.1 - 13.1 mi

Top 27%
×7story building
+97ft-114ft

Overall

1898

Females

505

F35-39

77

Passing Analysis

Category:
Athletes Passed
118*
Passed By
25
Net Change
+93
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#7097
1.81M5.34M4*25-21#7097#7118
5.34M6.15M1*0+1#7118#7117
6.15M10.54M23*0+23#7117#7094
10.54M11.05M110+11#7094#7083
11.05MFinish79*0+79#7083#7004
TOTALS118*25+93

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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