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SF MARATHON 2024

Alexandra Alfaro

Bib: 3572•F•Age: 30

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 49%
Gender (Female)
#0 / 1546
Top 37%
Division (F30-34)
#0 / 294
Top 40%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
16:47
Rank: #2658
Start → 1.81M
16:47 | 9:16/mi
6.52M
1:02:17
Rank: #2796 (-138)
1.81M → 6.52M
45:30 | 9:40/mi
10.89M
1:43:36
Rank: #2744 (+52)
6.52M → 10.89M
41:19 | 9:27/mi
Garmin Hill Challenge· 11.40 mi
1:50:48
Rank: #2851 (-107)
10.89M → Garmin Hill Challenge
7:12 | 14:07/mi
14.95M
2:22:49
Rank: #2862 (-11)
Garmin Hill Challenge → 14.95M
32:01 | 9:01/mi
18M
2:57:05
Rank: #2833 (+29)
14.95M → 18M
34:16 | 11:14/mi
24.69M
4:10:55
Rank: #2774 (+59)
18M → 24.69M
1:13:50 | 11:02/mi
Finish· 26.22 mi
4:26:13
Rank: #2769 (+5)
24.69M → Finish
15:18 | 10:01/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:41:4116:479:1616:47
9:16
-
6.52M
6.52 mi06:27:111:02:179:3345:30
9:40
+0:24
10.89M
10.89 mi07:08:301:43:369:3141:19
9:27
-0:13
Garmin Hill Challenge
11.40 mi07:15:421:50:489:437:12
14:07
+4:40
14.95M
14.95 mi07:47:432:22:499:3332:01
9:01
-5:06
18M
18.00 mi08:21:592:57:059:5034:16
11:14
+2:13
24.69M
24.69 mi09:35:494:10:5510:101:13:50
11:02
-0:12
Finish
26.22 mi09:51:074:26:1310:1015:18
10:01
-1:01

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

9:01 /mi

Average Pace

10:10 /mi

Slowest Pace

14:07 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:01

12% of race

Time at Steady Pace

1:58:54

45% of race

Time at Slower Pace

1:55:18

43% of race

Average Pace: 10:09 /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
1.81M
1.81 mi05:41:4116:479:1616:47
9:16
#2658
6.52M
6.52 mi06:27:111:02:179:3345:30
9:40
#2796
10.89M
10.89 mi07:08:301:43:369:3141:19
9:27
#2744
Garmin Hill Challenge
11.40 mi07:15:421:50:489:437:12
14:07
#2851
14.95M
14.95 mi07:47:432:22:499:3332:01
9:01
#2862
18M
18.00 mi08:21:592:57:059:5034:16
11:14
#2833
24.69M
24.69 mi09:35:494:10:5510:101:13:50
11:02
#2774
Finish
26.22 mi09:51:074:26:1310:1015:18
10:01
#2769
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81M1.81 mi1.81 mi2658478952658(Top 47%)478(Top 31%)95(Top 32%)
6.52M6.52 mi4.71 mi2796-138506-28100-52885(Top 51%)526(Top 34%)102(Top 35%)
10.89M10.89 mi4.37 mi2744+52499+795+52728(Top 48%)505(Top 33%)98(Top 33%)
Garmin Hill Challenge11.40 mi0.51 mi2851-107523-2498-34178(Top 73%)956(Top 62%)196(Top 67%)
14.95M14.95 mi3.55 mi2862-11533-10103-52854(Top 50%)547(Top 35%)111(Top 38%)
18M18.00 mi3.05 mi2833+29536-3109-62908(Top 51%)588(Top 38%)119(Top 40%)
24.69M24.69 mi6.69 mi2774+59559-23114-52852(Top 50%)668(Top 43%)141(Top 48%)
Finish26.22 mi1.53 mi2769+5566-7119-52749(Top 48%)663(Top 43%)143(Top 49%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 47%
×1human
+6ft-10ft

Overall

2658

Females

478

F30-34

95

1.81M→6.52M

1.8 - 6.5 mi

Top 51%
×16stories
+275ft-93ft

Overall

2885

Females

526

F30-34

102

6.52M→10.89M

6.5 - 10.9 mi

Top 48%
×20stories
+201ft-318ft

Overall

2728

Females

505

F30-34

99

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 73%
×11stories
+134ft-79ft

Overall

4178

Females

956

F30-34

198

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 50%
×17stories
+251ft-225ft

Overall

2854

Females

547

F30-34

112

14.95M→18M

14.9 - 18.0 mi

Top 51%
×12stories
+165ft-60ft

Overall

2908

Females

588

F30-34

120

18M→24.69M

18.0 - 24.7 mi

Top 50%
×22stories
+142ft-377ft

Overall

2852

Females

668

F30-34

141

24.69M→Finish

24.7 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

2749

Females

663

F30-34

143

Passing Analysis

Category:
Athletes Passed
641*
Passed By
752
Net Change
-111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2658
1.81M → 6.52M123*261-138#2658#2796
6.52M → 10.89M128*76+52#2796#2744
10.89M → Garmin Hill Challenge9116-107#2744#2851
Garmin Hill Challenge → 14.95M56*67-11#2851#2862
14.95M → 18M10273+29#2862#2833
18M → 24.69M188*129+59#2833#2774
24.69M → Finish35*30+5#2774#2769
TOTALS641*752-111

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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