Libby Branning

Bib: 10409FAge: 29

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 39%
Gender (Female)
#0 / 1878
Top 24%
Division (F25-29)
#0 / 504
Top 25%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
16:58
Rank: #3098
Start1.81 Miles
16:58 | 9:22/mi
5.55 Miles
51:47
Rank: #2933 (+165)
1.81 Miles5.55 Miles
34:49 | 9:19/mi
6.52 Miles
1:00:58
Rank: #2846 (+87)
5.55 Miles6.52 Miles
9:11 | 9:28/mi
10.87 Miles
1:41:09
Rank: #2710 (+136)
6.52 Miles10.87 Miles
40:11 | 9:14/mi
Garmin Hill Challenge· 11.38 mi
1:46:48
Rank: #2668 (+42)
10.87 MilesGarmin Hill Challenge
5:39 | 11:05/mi
14.95 Miles
2:17:22
Rank: #2689 (-21)
Garmin Hill Challenge14.95 Miles
30:34 | 8:34/mi
18 Miles
2:50:54
Rank: #2658 (+31)
14.95 Miles18 Miles
33:32 | 11:00/mi
25 Miles
4:01:25
Rank: #2500 (+158)
18 Miles25 Miles
1:10:31 | 10:04/mi
Finish· 26.22 mi
4:14:42
Rank: #2536 (-36)
25 MilesFinish
13:17 | 10:54/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:43:0216:589:2216:58
9:22
-
5.55 Miles
5.55 mi06:17:5151:479:2034:49
9:19
-0:03
6.52 Miles
6.52 mi06:27:021:00:589:219:11
9:28
+0:09
10.87 Miles
10.87 mi07:07:131:41:099:1840:11
9:14
-0:14
Garmin Hill Challenge
11.38 mi07:12:521:46:489:235:39
11:05
+1:51
14.95 Miles
14.95 mi07:43:262:17:229:1130:34
8:34
-2:31
18 Miles
18.00 mi08:16:582:50:549:3033:32
11:00
+2:26
25 Miles
25.00 mi09:27:294:01:259:391:10:31
10:04
-0:56
Finish
26.22 mi09:40:464:14:429:4313:17
10:54
+0:50

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

8:34 /mi

Average Pace

9:43 /mi

Slowest Pace

11:05 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:34

12% of race

Time at Steady Pace

1:41:09

40% of race

Time at Slower Pace

2:02:59

48% of race

Average Pace: 9:43 /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 mi05:43:0216:589:2216:58
9:22
#3098
5.55 Miles
5.55 mi06:17:5151:479:2034:49
9:19
#2933
6.52 Miles
6.52 mi06:27:021:00:589:219:11
9:28
#2846
10.87 Miles
10.87 mi07:07:131:41:099:1840:11
9:14
#2710
Garmin Hill Challenge
11.38 mi07:12:521:46:489:235:39
11:05
#2668
14.95 Miles
14.95 mi07:43:262:17:229:1130:34
8:34
#2689
18 Miles
18.00 mi08:16:582:50:549:3033:32
11:00
#2658
25 Miles
25.00 mi09:27:294:01:259:391:10:31
10:04
#2500
Finish
26.22 mi09:40:464:14:429:4313:17
10:54
#2536
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81 Miles1.81 mi1.81 mi30985611553098(Top 47%)561(Top 30%)155(Top 31%)
5.55 Miles5.55 mi3.74 mi2933+165516+45138+172910(Top 44%)504(Top 27%)135(Top 27%)
6.52 Miles6.52 mi0.97 mi2846+87491+25135+32338(Top 36%)371(Top 20%)100(Top 20%)
10.87 Miles10.87 mi4.35 mi2710+136448+43120+152571(Top 39%)429(Top 23%)115(Top 23%)
Garmin Hill Challenge11.38 mi0.51 mi2668+42437+11115+52225(Top 34%)343(Top 18%)102(Top 20%)
14.95 Miles14.95 mi3.57 mi2689-21446-9117-22834(Top 43%)497(Top 26%)133(Top 26%)
18 Miles18.00 mi3.05 mi2658+31453-7121-42821(Top 43%)530(Top 28%)150(Top 30%)
25 Miles25.00 mi7.00 mi2500+158434+19117+42455(Top 38%)492(Top 26%)128(Top 25%)
Finish26.22 mi1.22 mi2536-36451-17125-83568(Top 55%)886(Top 47%)254(Top 50%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 47%
×1human
+6ft-10ft

Overall

3098

Females

561

F25-29

158

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 44%
×6stories
+97ft-86ft

Overall

2910

Females

504

F25-29

137

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 36%
×15stories
+178ft-5ft

Overall

2338

Females

371

F25-29

103

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 39%
×20stories
+201ft-318ft

Overall

2571

Females

429

F25-29

118

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 34%
×11stories
+134ft-79ft

Overall

2225

Females

343

F25-29

105

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 43%
×17stories
+251ft-225ft

Overall

2834

Females

497

F25-29

136

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 43%
×12stories
+165ft-60ft

Overall

2821

Females

530

F25-29

153

18 Miles→25 Miles

18.0 - 25.0 mi

Top 38%
×22stories
+142ft-378ft

Overall

2455

Females

492

F25-29

129

25 Miles→Finish

25.0 - 26.2 mi

Top 55%
~flat
+2ft-0ft

Overall

3568

Females

886

F25-29

254

Passing Analysis

Category:
Athletes Passed
1009*
Passed By
447
Net Change
+562
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#3098
1.81 Miles5.55 Miles284119+165#3098#2933
5.55 Miles6.52 Miles9710+87#2933#2846
6.52 Miles10.87 Miles173*37+136#2846#2710
10.87 MilesGarmin Hill Challenge5311+42#2710#2668
Garmin Hill Challenge14.95 Miles39*60-21#2668#2689
14.95 Miles18 Miles104*73+31#2689#2658
18 Miles25 Miles243*85+158#2658#2500
25 MilesFinish16*52-36#2500#2536
TOTALS1009*447+562

* 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