Alice Gold

Bib: 15360FAge: 38

Boston, MA

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 47%
Gender (Female)
#0 / 3107
Top 35%
Division (F35-39)
#0 / 389
Top 36%
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
9:45/mi
17:38
→ flat
5.34M
10:20/mi
54:08
8074
6.15M
10:26/mi
1:02:35
1262.8%
10.54M
10:20/mi
1:47:56
2303610.6%
11.05M
14:42/mi
1:55:26
1726.4%
Finish· 13.11 mi
10:08/mi
2:16:18
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:02:35
Pace10:11 /mi
2nd Half
Distance6.96 mi
Time1:13:43
Pace10:36 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:55:3117:389:4517:38
9:45
-
5.34M
5.34 mi07:32:0154:0810:0836:30
10:20
+0:35
6.15M
6.15 mi07:40:281:02:3510:118:27
10:26
+0:06
10.54M
10.54 mi08:25:491:47:5610:1445:21
10:20
-0:06
11.05M
11.05 mi08:33:191:55:2610:277:30
14:42
+4:22
Finish
13.11 mi08:54:112:16:1810:2420:52
10:08
-4:34

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

9:45 /mi

Average Pace

10:24 /mi

Slowest Pace

14:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:08:48

94% of race

Time at Slower Pace

7:30

6% of race

Average Pace: 10:24 /mi

Loading chart...
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 mi06:55:3117:389:4517:38
9:45
#3396
5.34M
5.34 mi07:32:0154:0810:0836:30
10:20
#3766
6.15M
6.15 mi07:40:281:02:3510:118:27
10:26
#3690
10.54M
10.54 mi08:25:491:47:5610:1445:21
10:20
#3485
11.05M
11.05 mi08:33:191:55:2610:277:30
14:42
#3489
Finish
13.11 mi08:54:112:16:1810:2420:52
10:08
#3331
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.81M1.81 mi1.81 mi339610851423396(Top 48%)1085(Top 35%)142(Top 37%)
5.34M5.34 mi3.53 mi3766-3701265-180165-233968(Top 56%)1361(Top 44%)177(Top 46%)
6.15M6.15 mi0.81 mi3690+761226+39159+63293(Top 46%)1052(Top 34%)139(Top 36%)
10.54M10.54 mi4.39 mi3485+2051142+84146+133369(Top 47%)1097(Top 35%)142(Top 37%)
11.05M11.05 mi0.51 mi3489-41147-5148-23718(Top 52%)1291(Top 42%)172(Top 44%)
Finish13.11 mi2.06 mi3331+1581085+62139+92646(Top 37%)832(Top 27%)113(Top 29%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 48%
~flat
+4ft-3ft

Overall

3396

Females

1085

F35-39

142

1.81M→5.34M

1.8 - 5.3 mi

Top 56%
×4story building
+80ft-74ft

Overall

3968

Females

1361

F35-39

177

5.34M→6.15M

5.3 - 6.2 mi

Top 46%
×10story building
+126ft-4ft

Overall

3293

Females

1052

F35-39

139

6.15M→10.54M

6.2 - 10.5 mi

Top 47%
×21story building
+230ft-361ft

Overall

3369

Females

1097

F35-39

142

10.54M→11.05M

10.5 - 11.1 mi

Top 52%
×14story building
+172ft-0ft

Overall

3718

Females

1291

F35-39

172

11.05M→Finish

11.1 - 13.1 mi

Top 37%
×7story building
+97ft-114ft

Overall

2646

Females

832

F35-39

113

Passing Analysis

Category:
Athletes Passed
734*
Passed By
669
Net Change
+65
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3396
1.81M5.34M135*505-370#3396#3766
5.34M6.15M10529+76#3766#3690
6.15M10.54M270*65+205#3690#3485
10.54M11.05M5458-4#3485#3489
11.05MFinish170*12+158#3489#3331
TOTALS734*669+65

* 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