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SF MARATHON 1ST HALF 2025

Andrea Bortoletto

Bib: 16004•F•Age: 55

Santa Clara, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Top 40%
Gender (Female)
#0 / 3107
Top 28%
Masters (Masters Women)
#0 / 776
Top 19%
Division (F55-59)
#0 / 125
Top 12%
Race Day Weather
56°/46°F
light rain

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
16:50
Rank: #2483
Start → 1.81M
16:50 | 9:18/mi
5.34M
50:05
Rank: #2462 (+21)
1.81M → 5.34M
33:15 | 9:25/mi
6.15M
58:28
Rank: #2586 (-124)
5.34M → 6.15M
8:23 | 10:21/mi
10.54M
1:42:40
Rank: #2743 (-157)
6.15M → 10.54M
44:12 | 10:04/mi
11.05M
1:50:09
Rank: #2819 (-76)
10.54M → 11.05M
7:29 | 14:40/mi
Finish· 13.11 mi
2:11:47
Rank: #2843 (-24)
11.05M → Finish
21:38 | 10:30/mi

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time58:28
Pace9:30 /mi
2nd Half
Distance6.96 mi
Time1:13:19
Pace10:32 /mi
📊Positive Split: 25.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:47:1616:509:1816:50
9:18
-
5.34M
5.34 mi07:20:3150:059:2333:15
9:25
+0:07
6.15M
6.15 mi07:28:5458:289:308:23
10:21
+0:56
10.54M
10.54 mi08:13:061:42:409:4444:12
10:04
-0:17
11.05M
11.05 mi08:20:351:50:099:587:29
14:40
+4:36
Finish
13.11 mi08:42:132:11:4710:0321:38
10:30
-4:10

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

9:18 /mi

Average Pace

10:03 /mi

Slowest Pace

14:40 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:05

38% of race

Time at Steady Pace

1:14:13

56% of race

Time at Slower Pace

7:29

6% of race

Average Pace: 10:03 /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 mi06:47:1616:509:1816:50
9:18
#2483
5.34M
5.34 mi07:20:3150:059:2333:15
9:25
#2462
6.15M
6.15 mi07:28:5458:289:308:23
10:21
#2586
10.54M
10.54 mi08:13:061:42:409:4444:12
10:04
#2743
11.05M
11.05 mi08:20:351:50:099:587:29
14:40
#2819
Finish
13.11 mi08:42:132:11:4710:0321:38
10:30
#2843
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
1.81M1.81 mi1.81 mi2483685112483(Top 35%)685(Top 22%)11(Top 9%)
5.34M5.34 mi3.53 mi2462+21681+412-12490(Top 35%)702(Top 23%)12(Top 10%)
6.15M6.15 mi0.81 mi2586-124742-61123176(Top 45%)1001(Top 32%)20(Top 16%)
10.54M10.54 mi4.39 mi2743-157819-7714-23031(Top 43%)950(Top 31%)21(Top 17%)
11.05M11.05 mi0.51 mi2819-76847-28143688(Top 52%)1279(Top 41%)27(Top 22%)
Finish13.11 mi2.06 mi2843-24878-3115-13158(Top 44%)1089(Top 35%)25(Top 20%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 35%
~flat
+4ft-3ft

Overall

2483

Females

685

F55-59

11

1.81M→5.34M

1.8 - 5.3 mi

Top 35%
×4stories
+80ft-74ft

Overall

2490

Females

702

F55-59

12

5.34M→6.15M

5.3 - 6.2 mi

Top 45%
×10stories
+126ft-4ft

Overall

3176

Females

1001

F55-59

20

6.15M→10.54M

6.2 - 10.5 mi

Top 43%
×21stories
+230ft-361ft

Overall

3031

Females

950

F55-59

21

10.54M→11.05M

10.5 - 11.1 mi

Top 52%
×14stories
+172ft-0ft

Overall

3688

Females

1279

F55-59

27

11.05M→Finish

11.1 - 13.1 mi

Top 44%
×7stories
+97ft-114ft

Overall

3158

Females

1089

F55-59

25

Passing Analysis

Category:
Athletes Passed
397*
Passed By
757
Net Change
-360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2483
1.81M → 5.34M204*183+21#2483#2462
5.34M → 6.15M12136-124#2462#2586
6.15M → 10.54M93*250-157#2586#2743
10.54M → 11.05M2096-76#2743#2819
11.05M → Finish68*92-24#2819#2843
TOTALS397*757-360

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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

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