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SF MARATHON 2025

John Lazar

Bib: 22โ€ขMโ€ขAge: 29

Redwood City, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 22%
Gender (Male)
#0 / 4641
Top 26%
Division (M25-29)
#0 / 1018
Top 32%
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
14:47
Rank: #1065
Start โ†’ 1.81 Miles
14:47 | 8:10/mi
5.55 Miles
45:55
Rank: #1118 (-53)
1.81 Miles โ†’ 5.55 Miles
31:08 | 8:19/mi
6.52 Miles
54:41
Rank: #1186 (-68)
5.55 Miles โ†’ 6.52 Miles
8:46 | 9:02/mi
10.87 Miles
1:30:56
Rank: #1178 (+8)
6.52 Miles โ†’ 10.87 Miles
36:15 | 8:20/mi
Garmin Hill Challengeยท 11.38 mi
1:36:26
Rank: #1198 (-20)
10.87 Miles โ†’ Garmin Hill Challenge
5:30 | 10:48/mi
14.95 Miles
2:04:27
Rank: #1264 (-66)
Garmin Hill Challenge โ†’ 14.95 Miles
28:01 | 7:51/mi
18 Miles
2:37:40
Rank: #1532 (-268)
14.95 Miles โ†’ 18 Miles
33:13 | 10:54/mi
25 Miles
3:42:20
Rank: #1488 (+44)
18 Miles โ†’ 25 Miles
1:04:40 | 9:14/mi
Finishยท 26.22 mi
3:52:41
Rank: #1424 (+64)
25 Miles โ†’ Finish
10:21 | 8:30/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:43:1414:478:1014:47
8:10
-
5.55 Miles
5.55 mi06:14:2245:558:1631:08
8:19
+0:09
6.52 Miles
6.52 mi06:23:0854:418:238:46
9:02
+0:43
10.87 Miles
10.87 mi06:59:231:30:568:2236:15
8:20
-0:42
Garmin Hill Challenge
11.38 mi07:04:531:36:268:285:30
10:48
+2:28
14.95 Miles
14.95 mi07:32:542:04:278:1928:01
7:51
-2:57
18 Miles
18.00 mi08:06:072:37:408:4633:13
10:54
+3:03
25 Miles
25.00 mi09:10:473:42:208:541:04:40
9:14
-1:40
Finish
26.22 mi09:21:083:52:418:5310:21
8:30
-0:44

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

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

7:51 /mi

Average Pace

8:53 /mi

Slowest Pace

10:54 /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

28:01

12% of race

Time at Steady Pace

1:32:31

40% of race

Time at Slower Pace

1:52:09

48% of race

Average Pace: 8:52 /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 mi05:43:1414:478:1014:47
8:10
#1065
5.55 Miles
5.55 mi06:14:2245:558:1631:08
8:19
#1118
6.52 Miles
6.52 mi06:23:0854:418:238:46
9:02
#1186
10.87 Miles
10.87 mi06:59:231:30:568:2236:15
8:20
#1178
Garmin Hill Challenge
11.38 mi07:04:531:36:268:285:30
10:48
#1198
14.95 Miles
14.95 mi07:32:542:04:278:1928:01
7:51
#1264
18 Miles
18.00 mi08:06:072:37:408:4633:13
10:54
#1532
25 Miles
25.00 mi09:10:473:42:208:541:04:40
9:14
#1488
Finish
26.22 mi09:21:083:52:418:5310:21
8:30
#1424
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81 Miles1.81 mi1.81 mi10659592171065(Top 16%)959(Top 21%)217(Top 21%)
5.55 Miles5.55 mi3.74 mi1118-531005-46248-311183(Top 18%)1059(Top 23%)262(Top 26%)
6.52 Miles6.52 mi0.97 mi1186-681061-56259-111579(Top 24%)1376(Top 30%)350(Top 34%)
10.87 Miles10.87 mi4.35 mi1178+81053+8260-11171(Top 18%)1042(Top 22%)261(Top 26%)
Garmin Hill Challenge11.38 mi0.51 mi1198-201066-13262-21875(Top 29%)1600(Top 34%)435(Top 43%)
14.95 Miles14.95 mi3.57 mi1264-661121-55271-91642(Top 25%)1424(Top 31%)371(Top 36%)
18 Miles18.00 mi3.05 mi1532-2681332-211338-672716(Top 41%)2213(Top 48%)539(Top 53%)
25 Miles25.00 mi7.00 mi1488+441281+51332+61555(Top 24%)1277(Top 28%)323(Top 32%)
Finish26.22 mi1.22 mi1424+641228+53323+9795(Top 12%)690(Top 15%)179(Top 18%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 16%
ร—1human
+6ft-10ft

Overall

1065

Males

959

M25-29

218

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 18%
ร—6stories
+97ft-86ft

Overall

1183

Males

1059

M25-29

263

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 24%
ร—15stories
+178ft-5ft

Overall

1579

Males

1376

M25-29

351

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 18%
ร—20stories
+201ft-318ft

Overall

1171

Males

1042

M25-29

261

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 29%
ร—11stories
+134ft-79ft

Overall

1875

Males

1600

M25-29

435

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 25%
ร—17stories
+251ft-225ft

Overall

1642

Males

1424

M25-29

371

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 41%
ร—12stories
+165ft-60ft

Overall

2716

Males

2213

M25-29

540

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 24%
ร—22stories
+142ft-378ft

Overall

1555

Males

1277

M25-29

323

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 12%
~flat
+2ft-0ft

Overall

795

Males

690

M25-29

179

Passing Analysis

Category:
Athletes Passed
374*
Passed By
733
Net Change
-359
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#1065
1.81 Miles โ†’ 5.55 Miles58111-53#1065#1118
5.55 Miles โ†’ 6.52 Miles674-68#1118#1186
6.52 Miles โ†’ 10.87 Miles54*46+8#1186#1178
10.87 Miles โ†’ Garmin Hill Challenge1131-20#1178#1198
Garmin Hill Challenge โ†’ 14.95 Miles1278-66#1198#1264
14.95 Miles โ†’ 18 Miles18*286-268#1264#1532
18 Miles โ†’ 25 Miles147*103+44#1532#1488
25 Miles โ†’ Finish68*4+64#1488#1424
TOTALS374*733-359

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

๐Ÿ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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