All Results|Race Analytics|Course
SF MARATHON 2025

Michael Lax

Bib: 6252β€’Mβ€’Age: 59

San Anselmo, CA

Masters
San Francisco Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Top 49%
Division (M55-59)
#0 / 180
Top 42%
Race Day Weather
56Β°/46Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
17:16
Rank: #3438
Start β†’ 1.81 Miles
17:16 | 9:32/mi
5.55 Miles
52:31
Rank: #3152 (+286)
1.81 Miles β†’ 5.55 Miles
35:15 | 9:26/mi
6.52 Miles
1:02:58
Rank: #3296 (-144)
5.55 Miles β†’ 6.52 Miles
10:27 | 10:46/mi
10.87 Miles
1:45:01
Rank: #3209 (+87)
6.52 Miles β†’ 10.87 Miles
42:03 | 9:40/mi
Garmin Hill ChallengeΒ· 11.38 mi
1:53:25
Rank: #3483 (-274)
10.87 Miles β†’ Garmin Hill Challenge
8:24 | 16:29/mi
14.95 Miles
2:24:04
Rank: #3313 (+170)
Garmin Hill Challenge β†’ 14.95 Miles
30:39 | 8:35/mi
18 Miles
3:00:21
Rank: #3362 (-49)
14.95 Miles β†’ 18 Miles
36:17 | 11:54/mi
25 Miles
4:17:12
Rank: #3375 (-13)
18 Miles β†’ 25 Miles
1:16:51 | 10:59/mi
FinishΒ· 26.22 mi
4:30:28
Rank: #3366 (+9)
25 Miles β†’ Finish
13:16 | 10:53/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:49:5317:169:3217:16
9:32
-
5.55 Miles
5.55 mi06:25:0852:319:2835:15
9:26
-0:06
6.52 Miles
6.52 mi06:35:351:02:589:3910:27
10:46
+1:20
10.87 Miles
10.87 mi07:17:381:45:019:4042:03
9:40
-1:06
Garmin Hill Challenge
11.38 mi07:26:021:53:259:588:24
16:29
+6:49
14.95 Miles
14.95 mi07:56:412:24:049:3830:39
8:35
-7:54
18 Miles
18.00 mi08:32:583:00:2110:0136:17
11:54
+3:19
25 Miles
25.00 mi09:49:494:17:1210:171:16:51
10:59
-0:55
Finish
26.22 mi10:03:054:30:2810:1913:16
10:53
-0:06

Checkpoint Splits Visualizations

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

πŸ“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

8:35 /mi

Average Pace

10:19 /mi

Slowest Pace

16:29 /mi

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Fastest
Middle
Slowest
Average

πŸ“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

2:05:13

46% of race

Time at Steady Pace

1:40:34

37% of race

Time at Slower Pace

44:41

17% of race

Average Pace: 10:19 /mi

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Faster pace (< avg)
Steady pace (β‰ˆ 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.

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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
1.81 Miles
1.81 mi05:49:5317:169:3217:16
9:32
#3438
5.55 Miles
5.55 mi06:25:0852:319:2835:15
9:26
#3152
6.52 Miles
6.52 mi06:35:351:02:589:3910:27
10:46
#3296
10.87 Miles
10.87 mi07:17:381:45:019:4042:03
9:40
#3209
Garmin Hill Challenge
11.38 mi07:26:021:53:259:588:24
16:29
#3483
14.95 Miles
14.95 mi07:56:412:24:049:3830:39
8:35
#3313
18 Miles
18.00 mi08:32:583:00:2110:0136:17
11:54
#3362
25 Miles
25.00 mi09:49:494:17:1210:171:16:51
10:59
#3375
Finish
26.22 mi10:03:054:30:2810:1913:16
10:53
#3366
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.81 Miles1.81 mi1.81 mi34382764833438(Top 53%)2764(Top 60%)83(Top 46%)
5.55 Miles5.55 mi3.74 mi3152+2862566+19870+133072(Top 47%)2516(Top 54%)65(Top 36%)
6.52 Miles6.52 mi0.97 mi3296-1442671-10571-14206(Top 64%)3270(Top 70%)96(Top 53%)
10.87 Miles10.87 mi4.35 mi3209+872604+6768+33142(Top 48%)2557(Top 55%)64(Top 36%)
Garmin Hill Challenge11.38 mi0.51 mi3483-2742788-18474-65696(Top 87%)4177(Top 90%)147(Top 82%)
14.95 Miles14.95 mi3.57 mi3313+1702671+11770+42872(Top 44%)2353(Top 51%)56(Top 31%)
18 Miles18.00 mi3.05 mi3362-492689-1873-33822(Top 58%)2938(Top 63%)92(Top 51%)
25 Miles25.00 mi7.00 mi3375-132651+3877-43440(Top 53%)2599(Top 56%)83(Top 46%)
Finish26.22 mi1.22 mi3366+92640+1176+13555(Top 54%)2662(Top 57%)74(Top 41%)

Segment Performance Analysis

Start β†’ 1.81 Miles

0.0 - 1.8 mi

Top 53%
Γ—1human
+6ft-10ft

Overall

3438

Males

2764

M55-59

84

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 47%
Γ—6stories
+97ft-86ft

Overall

3072

Males

2516

M55-59

65

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 64%
Γ—15stories
+178ft-5ft

Overall

4206

Males

3270

M55-59

97

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 48%
Γ—20stories
+201ft-318ft

Overall

3142

Males

2557

M55-59

64

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 87%
Γ—11stories
+134ft-79ft

Overall

5696

Males

4177

M55-59

148

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 44%
Γ—17stories
+251ft-225ft

Overall

2872

Males

2353

M55-59

56

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 58%
Γ—12stories
+165ft-60ft

Overall

3822

Males

2938

M55-59

92

18 Miles→25 Miles

18.0 - 25.0 mi

Top 53%
Γ—22stories
+142ft-378ft

Overall

3440

Males

2599

M55-59

83

25 Miles→Finish

25.0 - 26.2 mi

Top 54%
~flat
+2ft-0ft

Overall

3555

Males

2662

M55-59

74

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
974*
Passed By
902
Net Change
+72
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 1.81 Miles----#3438
1.81 Miles β†’ 5.55 Miles35569+286#3438#3152
5.55 Miles β†’ 6.52 Miles10154-144#3152#3296
6.52 Miles β†’ 10.87 Miles146*59+87#3296#3209
10.87 Miles β†’ Garmin Hill Challenge0274-274#3209#3483
Garmin Hill Challenge β†’ 14.95 Miles182*12+170#3483#3313
14.95 Miles β†’ 18 Miles86*135-49#3313#3362
18 Miles β†’ 25 Miles167*180-13#3362#3375
25 Miles β†’ Finish28*19+9#3375#3366
TOTALS974*902+72

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon