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SF MARATHON 2025

Jyh-Shyuer Peng

Bib: 1912โ€ขMโ€ขAge: 31

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Division (M30-34)
#0 / 933
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
16:08
Rank: #2320
Start โ†’ 1.81 Miles
16:08 | 8:55/mi
5.55 Miles
52:45
Rank: #3205 (-885)
1.81 Miles โ†’ 5.55 Miles
36:37 | 9:47/mi
6.52 Miles
1:03:18
Rank: #3400 (-195)
5.55 Miles โ†’ 6.52 Miles
10:33 | 10:53/mi
10.87 Miles
1:49:25
Rank: #3843 (-443)
6.52 Miles โ†’ 10.87 Miles
46:07 | 10:36/mi
Garmin Hill Challengeยท 11.38 mi
1:58:01
Rank: #4093 (-250)
10.87 Miles โ†’ Garmin Hill Challenge
8:36 | 16:53/mi
14.95 Miles
2:37:23
Rank: #4558 (-465)
Garmin Hill Challenge โ†’ 14.95 Miles
39:22 | 11:02/mi
18 Miles
3:27:08
Rank: #5214 (-656)
14.95 Miles โ†’ 18 Miles
49:45 | 16:19/mi
25 Miles
5:11:13
Rank: #5621 (-407)
18 Miles โ†’ 25 Miles
1:44:05 | 14:52/mi
Finishยท 26.22 mi
5:30:23
Rank: #5680 (-59)
25 Miles โ†’ Finish
19:10 | 15:44/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:36:4816:088:5516:08
8:55
-
5.55 Miles
5.55 mi06:13:2552:459:3036:37
9:47
+0:52
6.52 Miles
6.52 mi06:23:581:03:189:4310:33
10:53
+1:06
10.87 Miles
10.87 mi07:10:051:49:2510:0446:07
10:36
-0:17
Garmin Hill Challenge
11.38 mi07:18:411:58:0110:228:36
16:53
+6:17
14.95 Miles
14.95 mi07:58:032:37:2310:3239:22
11:02
-5:51
18 Miles
18.00 mi08:47:483:27:0811:3049:45
16:19
+5:17
25 Miles
25.00 mi10:31:535:11:1312:271:44:05
14:52
-1:27
Finish
26.22 mi10:51:035:30:2312:3719:10
15:44
+0:52

Checkpoints & Pacing

๐Ÿ“ˆPace 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

8:55 /mi

Average Pace

12:37 /mi

Slowest Pace

16:53 /mi

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Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

16:08

5% of race

Time at Steady Pace

2:12:39

40% of race

Time at Slower Pace

3:01:36

55% of race

Average Pace: 12:36 /mi

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Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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

โœจSparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:36:4816:088:5516:08
8:55
#2320
5.55 Miles
5.55 mi06:13:2552:459:3036:37
9:47
#3205
6.52 Miles
6.52 mi06:23:581:03:189:4310:33
10:53
#3400
10.87 Miles
10.87 mi07:10:051:49:2510:0446:07
10:36
#3843
Garmin Hill Challenge
11.38 mi07:18:411:58:0110:228:36
16:53
#4093
14.95 Miles
14.95 mi07:58:032:37:2310:3239:22
11:02
#4558
18 Miles
18.00 mi08:47:483:27:0811:3049:45
16:19
#5214
25 Miles
25.00 mi10:31:535:11:1312:271:44:05
14:52
#5621
Finish
26.22 mi10:51:035:30:2312:3719:10
15:44
#5680
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi232019493722320(Top 35%)1949(Top 42%)372(Top 40%)
5.55 Miles5.55 mi3.74 mi3205-8852602-653508-1363646(Top 56%)2898(Top 62%)576(Top 62%)
6.52 Miles6.52 mi0.97 mi3400-1952735-133535-274372(Top 67%)3375(Top 73%)675(Top 72%)
10.87 Miles10.87 mi4.35 mi3843-4433026-291600-654429(Top 68%)3421(Top 74%)687(Top 74%)
Garmin Hill Challenge11.38 mi0.51 mi4093-2503188-162633-335854(Top 89%)4273(Top 92%)848(Top 91%)
14.95 Miles14.95 mi3.57 mi4558-4653500-312702-695404(Top 83%)3991(Top 86%)793(Top 85%)
18 Miles18.00 mi3.05 mi5214-6563897-397779-776421(Top 98%)4551(Top 98%)908(Top 97%)
25 Miles25.00 mi7.00 mi5621-4074090-193816-376032(Top 92%)4293(Top 93%)861(Top 92%)
Finish26.22 mi1.22 mi5680-594123-33825-96193(Top 95%)4402(Top 95%)893(Top 96%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 35%
ร—1human
+6ft-10ft

Overall

2320

Males

1949

M30-34

374

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 56%
ร—6stories
+97ft-86ft

Overall

3646

Males

2898

M30-34

578

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 67%
ร—15stories
+178ft-5ft

Overall

4372

Males

3375

M30-34

678

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 68%
ร—20stories
+201ft-318ft

Overall

4429

Males

3421

M30-34

689

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 89%
ร—11stories
+134ft-79ft

Overall

5854

Males

4273

M30-34

850

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 83%
ร—17stories
+251ft-225ft

Overall

5404

Males

3991

M30-34

795

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 98%
ร—12stories
+165ft-60ft

Overall

6421

Males

4551

M30-34

909

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 92%
ร—22stories
+142ft-378ft

Overall

6032

Males

4293

M30-34

861

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 95%
~flat
+2ft-0ft

Overall

6193

Males

4402

M30-34

893

Passing Analysis

Category:
Athletes Passed
99*
Passed By
3459
Net Change
-3360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2320
1.81 Miles โ†’ 5.55 Miles17902-885#2320#3205
5.55 Miles โ†’ 6.52 Miles7202-195#3205#3400
6.52 Miles โ†’ 10.87 Miles22*465-443#3400#3843
10.87 Miles โ†’ Garmin Hill Challenge1251-250#3843#4093
Garmin Hill Challenge โ†’ 14.95 Miles7*472-465#4093#4558
14.95 Miles โ†’ 18 Miles10*666-656#4558#5214
18 Miles โ†’ 25 Miles30*437-407#5214#5621
25 Miles โ†’ Finish5*64-59#5621#5680
TOTALS99*3459-3360

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon