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SF MARATHON 2025

Allen Zhou

Bib: 1099โ€ขMโ€ขAge: 32

San Francisco, CA

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0:00
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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

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
18:47
Rank: #4892
Start โ†’ 1.81 Miles
18:47 | 10:23/mi
5.55 Miles
56:12
Rank: #4256 (+636)
1.81 Miles โ†’ 5.55 Miles
37:25 | 10:00/mi
6.52 Miles
1:07:01
Rank: #4305 (-49)
5.55 Miles โ†’ 6.52 Miles
10:49 | 11:09/mi
10.87 Miles
1:50:55
Rank: #4057 (+248)
6.52 Miles โ†’ 10.87 Miles
43:54 | 10:05/mi
Garmin Hill Challengeยท 11.38 mi
1:57:52
Rank: #4073 (-16)
10.87 Miles โ†’ Garmin Hill Challenge
6:57 | 13:38/mi
14.95 Miles
2:30:52
Rank: #3982 (+91)
Garmin Hill Challenge โ†’ 14.95 Miles
33:00 | 9:15/mi
18 Miles
3:14:10
Rank: #4384 (-402)
14.95 Miles โ†’ 18 Miles
43:18 | 14:12/mi
25 Miles
4:32:44
Rank: #4149 (+235)
18 Miles โ†’ 25 Miles
1:18:34 | 11:13/mi
Finishยท 26.22 mi
4:46:12
Rank: #4139 (+10)
25 Miles โ†’ Finish
13:28 | 11:03/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:54:4518:4710:2318:47
10:23
-
5.55 Miles
5.55 mi06:32:1056:1210:0837:25
10:00
-0:23
6.52 Miles
6.52 mi06:42:591:07:0110:1710:49
11:09
+1:09
10.87 Miles
10.87 mi07:26:531:50:5510:1243:54
10:05
-1:04
Garmin Hill Challenge
11.38 mi07:33:501:57:5210:216:57
13:38
+3:33
14.95 Miles
14.95 mi08:06:502:30:5210:0533:00
9:15
-4:23
18 Miles
18.00 mi08:50:083:14:1010:4743:18
14:12
+4:57
25 Miles
25.00 mi10:08:424:32:4410:551:18:34
11:13
-2:59
Finish
26.22 mi10:22:104:46:1210:5513:28
11:03
-0:10

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

9:15 /mi

Average Pace

10:55 /mi

Slowest Pace

14:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

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

1:54:19

40% of race

Time at Steady Pace

2:01:38

42% of race

Time at Slower Pace

50:15

18% of race

Average Pace: 10:55 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:54:4518:4710:2318:47
10:23
#4892
5.55 Miles
5.55 mi06:32:1056:1210:0837:25
10:00
#4256
6.52 Miles
6.52 mi06:42:591:07:0110:1710:49
11:09
#4305
10.87 Miles
10.87 mi07:26:531:50:5510:1243:54
10:05
#4057
Garmin Hill Challenge
11.38 mi07:33:501:57:5210:216:57
13:38
#4073
14.95 Miles
14.95 mi08:06:502:30:5210:0533:00
9:15
#3982
18 Miles
18.00 mi08:50:083:14:1010:4743:18
14:12
#4384
25 Miles
25.00 mi10:08:424:32:4410:551:18:34
11:13
#4149
Finish
26.22 mi10:22:104:46:1210:5513:28
11:03
#4139
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi489236987334892(Top 75%)3698(Top 80%)733(Top 79%)
5.55 Miles5.55 mi3.74 mi4256+6363304+394660+733958(Top 60%)3106(Top 67%)620(Top 66%)
6.52 Miles6.52 mi0.97 mi4305-493336-32665-54768(Top 73%)3633(Top 78%)729(Top 78%)
10.87 Miles10.87 mi4.35 mi4057+2483162+174630+353719(Top 57%)2950(Top 64%)573(Top 61%)
Garmin Hill Challenge11.38 mi0.51 mi4073-163173-11629+14388(Top 67%)3369(Top 73%)684(Top 73%)
14.95 Miles14.95 mi3.57 mi3982+913114+59623+63864(Top 59%)3034(Top 65%)599(Top 64%)
18 Miles18.00 mi3.05 mi4384-4023376-262663-405871(Top 90%)4196(Top 90%)827(Top 89%)
25 Miles25.00 mi7.00 mi4149+2353175+201639+243720(Top 57%)2776(Top 60%)561(Top 60%)
Finish26.22 mi1.22 mi4139+103156+19633+63753(Top 57%)2797(Top 60%)560(Top 60%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 75%
ร—1human
+6ft-10ft

Overall

4892

Males

3698

M30-34

740

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 60%
ร—6stories
+97ft-86ft

Overall

3958

Males

3106

M30-34

622

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 73%
ร—15stories
+178ft-5ft

Overall

4768

Males

3633

M30-34

733

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 57%
ร—20stories
+201ft-318ft

Overall

3719

Males

2950

M30-34

575

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 67%
ร—11stories
+134ft-79ft

Overall

4388

Males

3369

M30-34

685

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 59%
ร—17stories
+251ft-225ft

Overall

3864

Males

3034

M30-34

601

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 90%
ร—12stories
+165ft-60ft

Overall

5871

Males

4196

M30-34

828

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 57%
ร—22stories
+142ft-378ft

Overall

3720

Males

2776

M30-34

561

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 57%
~flat
+2ft-0ft

Overall

3753

Males

2797

M30-34

560

Passing Analysis

Category:
Athletes Passed
1476*
Passed By
723
Net Change
+753
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#4892
1.81 Miles โ†’ 5.55 Miles66428+636#4892#4256
5.55 Miles โ†’ 6.52 Miles2776-49#4256#4305
6.52 Miles โ†’ 10.87 Miles277*29+248#4305#4057
10.87 Miles โ†’ Garmin Hill Challenge3147-16#4057#4073
Garmin Hill Challenge โ†’ 14.95 Miles117*26+91#4073#3982
14.95 Miles โ†’ 18 Miles24*426-402#3982#4384
18 Miles โ†’ 25 Miles301*66+235#4384#4149
25 Miles โ†’ Finish35*25+10#4149#4139
TOTALS1476*723+753

* 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