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SF MARATHON 2023

Amy Silverstein

Bib: 5369•F•Age: 57

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Masters (Masters Women)
#0 / 356
Division (F55-59)
#0 / 43
Top 47%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
18:37
Rank: #2674
Start → 2.2 Miles
18:37 | 8:28/mi
5.7 Miles
55:05
Rank: #2689 (-15)
2.2 Miles → 5.7 Miles
36:28 | 10:25/mi
6.43 Miles
1:06:06
Rank: #2885 (-196)
5.7 Miles → 6.43 Miles
11:01 | 15:05/mi
10.92 Miles
1:57:02
Rank: #3574 (-689)
6.43 Miles → 10.92 Miles
50:56 | 11:21/mi
Garmin Hill Challenge· 11.42 mi
2:04:43
Rank: #3611 (-37)
10.92 Miles → Garmin Hill Challenge
7:41 | 15:22/mi
14.95 Miles
2:38:45
Rank: #3510 (+101)
Garmin Hill Challenge → 14.95 Miles
34:02 | 9:38/mi
18 Miles
3:17:02
Rank: #3435 (+75)
14.95 Miles → 18 Miles
38:17 | 12:33/mi
24 Miles
4:29:53
Rank: #3426 (+9)
18 Miles → 24 Miles
1:12:51 | 12:09/mi
Finish· 26.22 mi
4:55:31
Rank: #3395 (+31)
24 Miles → Finish
25:38 | 11:33/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:47:4318:378:2818:37
8:28
-
5.7 Miles
5.70 mi06:24:1155:059:4036:28
10:25
+1:57
6.43 Miles
6.43 mi06:35:121:06:0610:1711:01
15:05
+4:40
10.92 Miles
10.92 mi07:26:081:57:0210:4350:56
11:21
-3:44
Garmin Hill Challenge
11.42 mi07:33:492:04:4310:557:41
15:22
+4:01
14.95 Miles
14.95 mi08:07:512:38:4510:3734:02
9:38
-5:44
18 Miles
18.00 mi08:46:083:17:0210:5738:17
12:33
+2:55
24 Miles
24.00 mi09:58:594:29:5311:151:12:51
12:09
-0:24
Finish
26.22 mi10:24:374:55:3111:1725:38
11:33
-0:36

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

8:28 /mi

Average Pace

11:17 /mi

Slowest Pace

15:22 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:29:07

30% of race

Time at Steady Pace

3:07:42

64% of race

Time at Slower Pace

18:42

6% of race

Average Pace: 11:16 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:47:4318:378:2818:37
8:28
#2674
5.7 Miles
5.70 mi06:24:1155:059:4036:28
10:25
#2689
6.43 Miles
6.43 mi06:35:121:06:0610:1711:01
15:05
#2885
10.92 Miles
10.92 mi07:26:081:57:0210:4350:56
11:21
#3574
Garmin Hill Challenge
11.42 mi07:33:492:04:4310:557:41
15:22
#3611
14.95 Miles
14.95 mi08:07:512:38:4510:3734:02
9:38
#3510
18 Miles
18.00 mi08:46:083:17:0210:5738:17
12:33
#3435
24 Miles
24.00 mi09:58:594:29:5311:151:12:51
12:09
#3426
Finish
26.22 mi10:24:374:55:3111:1725:38
11:33
#3395
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2.2 Miles2.20 mi2.20 mi2674510142674(Top 55%)510(Top 39%)14(Top 33%)
5.7 Miles5.70 mi3.50 mi2689-15501+915-12753(Top 56%)519(Top 40%)16(Top 37%)
6.43 Miles6.43 mi0.73 mi2885-196563-6214+13696(Top 76%)820(Top 63%)19(Top 44%)
10.92 Miles10.92 mi4.49 mi3574-689789-22621-74315(Top 88%)1050(Top 80%)27(Top 63%)
Garmin Hill Challenge11.42 mi0.50 mi3611-37794-5213927(Top 80%)908(Top 69%)24(Top 56%)
14.95 Miles14.95 mi3.53 mi3510+101768+2620+13242(Top 66%)696(Top 53%)17(Top 40%)
18 Miles18.00 mi3.05 mi3435+75755+13203256(Top 67%)729(Top 56%)21(Top 49%)
24 Miles24.00 mi6.00 mi3426+9774-1921-13364(Top 69%)825(Top 63%)23(Top 53%)
Finish26.22 mi2.22 mi3395+31767+720+13162(Top 65%)785(Top 60%)21(Top 49%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 55%
×1human
+8ft-12ft

Overall

2674

Females

510

F55-59

14

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 56%
×6stories
+92ft-87ft

Overall

2753

Females

519

F55-59

16

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 76%
×11stories
+137ft-3ft

Overall

3696

Females

820

F55-59

19

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 88%
×21stories
+225ft-318ft

Overall

4315

Females

1050

F55-59

27

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 80%
×11stories
+134ft-123ft

Overall

3927

Females

908

F55-59

24

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 66%
×16stories
+234ft-225ft

Overall

3242

Females

696

F55-59

17

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 67%
×12stories
+165ft-60ft

Overall

3256

Females

729

F55-59

21

18 Miles→24 Miles

18.0 - 24.0 mi

Top 69%
×21stories
+142ft-377ft

Overall

3364

Females

825

F55-59

23

24 Miles→Finish

24.0 - 26.2 mi

Top 65%
~flat
+2ft-2ft

Overall

3162

Females

785

F55-59

21

Passing Analysis

Category:
Athletes Passed
561*
Passed By
1282
Net Change
-721
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2674
2.2 Miles → 5.7 Miles139*154-15#2674#2689
5.7 Miles → 6.43 Miles9205-196#2689#2885
6.43 Miles → 10.92 Miles5*694-689#2885#3574
10.92 Miles → Garmin Hill Challenge1855-37#3574#3611
Garmin Hill Challenge → 14.95 Miles11413+101#3611#3510
14.95 Miles → 18 Miles109*34+75#3510#3435
18 Miles → 24 Miles110*101+9#3435#3426
24 Miles → Finish57*26+31#3426#3395
TOTALS561*1282-721

* 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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