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SF MARATHON 2025

Brittany Busse

Bib: 10412•F•Age: 42

Sacramento, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
Top 42%
Masters (Masters Women)
#0 / 470
Top 32%
Division (F40-44)
#0 / 155
Top 35%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
18:44
Rank: #4842
Start → 1.81 Miles
18:44 | 10:21/mi
5.55 Miles
59:10
Rank: #4942 (-100)
1.81 Miles → 5.55 Miles
40:26 | 10:49/mi
6.52 Miles
1:09:45
Rank: #4840 (+102)
5.55 Miles → 6.52 Miles
10:35 | 10:55/mi
10.87 Miles
1:54:54
Rank: #4530 (+310)
6.52 Miles → 10.87 Miles
45:09 | 10:23/mi
Garmin Hill Challenge· 11.38 mi
2:01:57
Rank: #4513 (+17)
10.87 Miles → Garmin Hill Challenge
7:03 | 13:50/mi
14.95 Miles
2:35:09
Rank: #4374 (+139)
Garmin Hill Challenge → 14.95 Miles
33:12 | 9:18/mi
18 Miles
3:10:27
Rank: #4138 (+236)
14.95 Miles → 18 Miles
35:18 | 11:34/mi
25 Miles
4:23:42
Rank: #3688 (+450)
18 Miles → 25 Miles
1:13:15 | 10:28/mi
Finish· 26.22 mi
4:36:13
Rank: #3656 (+32)
25 Miles → Finish
12:31 | 10:16/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:54:4318:4410:2118:44
10:21
-
5.55 Miles
5.55 mi06:35:0959:1010:4040:26
10:49
+0:28
6.52 Miles
6.52 mi06:45:441:09:4510:4210:35
10:55
+0:06
10.87 Miles
10.87 mi07:30:531:54:5410:3445:09
10:23
-0:32
Garmin Hill Challenge
11.38 mi07:37:562:01:5710:437:03
13:50
+3:27
14.95 Miles
14.95 mi08:11:082:35:0910:2333:12
9:18
-4:32
18 Miles
18.00 mi08:46:263:10:2710:3535:18
11:34
+2:16
25 Miles
25.00 mi09:59:414:23:4210:331:13:15
10:28
-1:06
Finish
26.22 mi10:12:124:36:1310:3312:31
10:16
-0:12

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

10:33 /mi

Slowest Pace

13:50 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:12

12% of race

Time at Steady Pace

3:20:40

73% of race

Time at Slower Pace

42:21

15% of race

Average Pace: 10:32 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
1.81 Miles
1.81 mi05:54:4318:4410:2118:44
10:21
#4842
5.55 Miles
5.55 mi06:35:0959:1010:4040:26
10:49
#4942
6.52 Miles
6.52 mi06:45:441:09:4510:4210:35
10:55
#4840
10.87 Miles
10.87 mi07:30:531:54:5410:3445:09
10:23
#4530
Garmin Hill Challenge
11.38 mi07:37:562:01:5710:437:03
13:50
#4513
14.95 Miles
14.95 mi08:11:082:35:0910:2333:12
9:18
#4374
18 Miles
18.00 mi08:46:263:10:2710:3535:18
11:34
#4138
25 Miles
25.00 mi09:59:414:23:4210:331:13:15
10:28
#3688
Finish
26.22 mi10:12:124:36:1310:3312:31
10:16
#3656
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
1.81 Miles1.81 mi1.81 mi48421159974842(Top 74%)1159(Top 62%)97(Top 63%)
5.55 Miles5.55 mi3.74 mi4942-1001178-1993+45066(Top 77%)1228(Top 65%)95(Top 61%)
6.52 Miles6.52 mi0.97 mi4840+1021136+4288+54409(Top 67%)993(Top 53%)73(Top 47%)
10.87 Miles10.87 mi4.35 mi4530+3101028+10879+94128(Top 63%)908(Top 48%)66(Top 43%)
Garmin Hill Challenge11.38 mi0.51 mi4513+171021+776+34507(Top 69%)1046(Top 56%)74(Top 48%)
14.95 Miles14.95 mi3.57 mi4374+139983+3874+23947(Top 60%)845(Top 45%)59(Top 38%)
18 Miles18.00 mi3.05 mi4138+236903+8063+113444(Top 53%)721(Top 38%)48(Top 31%)
25 Miles25.00 mi7.00 mi3688+450809+9456+72905(Top 44%)632(Top 34%)44(Top 28%)
Finish26.22 mi1.22 mi3656+32798+1155+12838(Top 43%)644(Top 34%)42(Top 27%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 74%
×1human
+6ft-10ft

Overall

4842

Females

1159

F40-44

97

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 77%
×6stories
+97ft-86ft

Overall

5066

Females

1228

F40-44

95

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 67%
×15stories
+178ft-5ft

Overall

4409

Females

993

F40-44

73

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 63%
×20stories
+201ft-318ft

Overall

4128

Females

908

F40-44

66

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 69%
×11stories
+134ft-79ft

Overall

4507

Females

1046

F40-44

74

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 60%
×17stories
+251ft-225ft

Overall

3947

Females

845

F40-44

59

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 53%
×12stories
+165ft-60ft

Overall

3444

Females

721

F40-44

48

18 Miles→25 Miles

18.0 - 25.0 mi

Top 44%
×22stories
+142ft-378ft

Overall

2905

Females

632

F40-44

44

25 Miles→Finish

25.0 - 26.2 mi

Top 43%
~flat
+2ft-0ft

Overall

2838

Females

644

F40-44

42

Passing Analysis

Category:
Athletes Passed
1610*
Passed By
424
Net Change
+1186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#4842
1.81 Miles → 5.55 Miles179279-100#4842#4942
5.55 Miles → 6.52 Miles12119+102#4942#4840
6.52 Miles → 10.87 Miles329*19+310#4840#4530
10.87 Miles → Garmin Hill Challenge5235+17#4530#4513
Garmin Hill Challenge → 14.95 Miles155*16+139#4513#4374
14.95 Miles → 18 Miles256*20+236#4374#4138
18 Miles → 25 Miles475*25+450#4138#3688
25 Miles → Finish43*11+32#3688#3656
TOTALS1610*424+1186

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon