All Results|Race Analytics|Course
SF MARATHON 2025

Jason Zimmer

Bib: 2137β€’Mβ€’Age: 33

Monterey, 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
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
17:02
Rank: #3182
Start β†’ 1.81 Miles
17:02 | 9:25/mi
5.55 Miles
52:47
Rank: #3213 (-31)
1.81 Miles β†’ 5.55 Miles
35:45 | 9:34/mi
6.52 Miles
1:02:19
Rank: #3149 (+64)
5.55 Miles β†’ 6.52 Miles
9:32 | 9:50/mi
10.87 Miles
1:46:36
Rank: #3442 (-293)
6.52 Miles β†’ 10.87 Miles
44:17 | 10:11/mi
Garmin Hill ChallengeΒ· 11.38 mi
1:53:11
Rank: #3455 (-13)
10.87 Miles β†’ Garmin Hill Challenge
6:35 | 12:55/mi
14.95 Miles
2:25:37
Rank: #3478 (-23)
Garmin Hill Challenge β†’ 14.95 Miles
32:26 | 9:05/mi
18 Miles
3:01:44
Rank: #3469 (+9)
14.95 Miles β†’ 18 Miles
36:07 | 11:51/mi
25 Miles
4:22:04
Rank: #3611 (-142)
18 Miles β†’ 25 Miles
1:20:20 | 11:29/mi
FinishΒ· 26.22 mi
4:35:37
Rank: #3620 (-9)
25 Miles β†’ Finish
13:33 | 11:07/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 mi05:48:3217:029:2517:02
9:25
-
5.55 Miles
5.55 mi06:24:1752:479:3135:45
9:34
+0:09
6.52 Miles
6.52 mi06:33:491:02:199:339:32
9:50
+0:16
10.87 Miles
10.87 mi07:18:061:46:369:4844:17
10:11
+0:21
Garmin Hill Challenge
11.38 mi07:24:411:53:119:576:35
12:55
+2:44
14.95 Miles
14.95 mi07:57:072:25:379:4432:26
9:05
-3:50
18 Miles
18.00 mi08:33:143:01:4410:0636:07
11:51
+2:46
25 Miles
25.00 mi09:53:344:22:0410:291:20:20
11:29
-0:22
Finish
26.22 mi10:07:074:35:3710:3113:33
11:07
-0:22

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

9:05 /mi

Average Pace

10:31 /mi

Slowest Pace

12:55 /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

1:25:13

31% of race

Time at Steady Pace

53:49

20% of race

Time at Slower Pace

2:16:35

50% of race

Average Pace: 10:31 /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 mi05:48:3217:029:2517:02
9:25
#3182
5.55 Miles
5.55 mi06:24:1752:479:3135:45
9:34
#3213
6.52 Miles
6.52 mi06:33:491:02:199:339:32
9:50
#3149
10.87 Miles
10.87 mi07:18:061:46:369:4844:17
10:11
#3442
Garmin Hill Challenge
11.38 mi07:24:411:53:119:576:35
12:55
#3455
14.95 Miles
14.95 mi07:57:072:25:379:4432:26
9:05
#3478
18 Miles
18.00 mi08:33:143:01:4410:0636:07
11:51
#3469
25 Miles
25.00 mi09:53:344:22:0410:291:20:20
11:29
#3611
Finish
26.22 mi10:07:074:35:3710:3113:33
11:07
#3620
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81 Miles1.81 mi1.81 mi318225865173182(Top 49%)2586(Top 56%)517(Top 55%)
5.55 Miles5.55 mi3.74 mi3213-312609-23510+73275(Top 50%)2654(Top 57%)517(Top 55%)
6.52 Miles6.52 mi0.97 mi3149+642568+41504+62884(Top 44%)2380(Top 51%)469(Top 50%)
10.87 Miles10.87 mi4.35 mi3442-2932768-200544-403845(Top 59%)3026(Top 65%)593(Top 64%)
Garmin Hill Challenge11.38 mi0.51 mi3455-132772-4546-23920(Top 60%)3070(Top 66%)624(Top 67%)
14.95 Miles14.95 mi3.57 mi3478-232786-14549-33605(Top 55%)2845(Top 61%)562(Top 60%)
18 Miles18.00 mi3.05 mi3469+92761+25542+73767(Top 58%)2907(Top 63%)581(Top 62%)
25 Miles25.00 mi7.00 mi3611-1422816-55555-133946(Top 60%)2937(Top 63%)589(Top 63%)
Finish26.22 mi1.22 mi3620-92819-35553833(Top 59%)2851(Top 61%)571(Top 61%)

Segment Performance Analysis

Start β†’ 1.81 Miles

0.0 - 1.8 mi

Top 49%
Γ—1human
+6ft-10ft

Overall

3182

Males

2586

M30-34

520

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 50%
Γ—6stories
+97ft-86ft

Overall

3275

Males

2654

M30-34

519

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 44%
Γ—15stories
+178ft-5ft

Overall

2884

Males

2380

M30-34

471

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 59%
Γ—20stories
+201ft-318ft

Overall

3845

Males

3026

M30-34

595

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 60%
Γ—11stories
+134ft-79ft

Overall

3920

Males

3070

M30-34

625

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 55%
Γ—17stories
+251ft-225ft

Overall

3605

Males

2845

M30-34

564

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 58%
Γ—12stories
+165ft-60ft

Overall

3767

Males

2907

M30-34

581

18 Miles→25 Miles

18.0 - 25.0 mi

Top 60%
Γ—22stories
+142ft-378ft

Overall

3946

Males

2937

M30-34

589

25 Miles→Finish

25.0 - 26.2 mi

Top 59%
~flat
+2ft-0ft

Overall

3833

Males

2851

M30-34

571

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
638*
Passed By
1076
Net Change
-438
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 1.81 Miles----#3182
1.81 Miles β†’ 5.55 Miles173204-31#3182#3213
5.55 Miles β†’ 6.52 Miles7713+64#3213#3149
6.52 Miles β†’ 10.87 Miles34*327-293#3149#3442
10.87 Miles β†’ Garmin Hill Challenge3649-13#3442#3455
Garmin Hill Challenge β†’ 14.95 Miles51*74-23#3455#3478
14.95 Miles β†’ 18 Miles114*105+9#3478#3469
18 Miles β†’ 25 Miles133*275-142#3469#3611
25 Miles β†’ Finish20*29-9#3611#3620
TOTALS638*1076-438

* 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