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SF MARATHON 2023

John Mark Calderon

Bib: 2245•M•Age: 34

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
Division (M30-34)
#0 / 692
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
18:28
Rank: #2574
Start → 2.2 Miles
18:28 | 8:24/mi
5.7 Miles
57:46
Rank: #3277 (-703)
2.2 Miles → 5.7 Miles
39:18 | 11:14/mi
6.43 Miles
1:09:07
Rank: #3400 (-123)
5.7 Miles → 6.43 Miles
11:21 | 15:33/mi
10.92 Miles
1:57:05
Rank: #3579 (-179)
6.43 Miles → 10.92 Miles
47:58 | 10:41/mi
Garmin Hill Challenge· 11.42 mi
2:05:42
Rank: #3690 (-111)
10.92 Miles → Garmin Hill Challenge
8:37 | 17:14/mi
14.95 Miles
2:43:06
Rank: #3764 (-74)
Garmin Hill Challenge → 14.95 Miles
37:24 | 10:36/mi
18 Miles
3:27:19
Rank: #3883 (-119)
14.95 Miles → 18 Miles
44:13 | 14:30/mi
24 Miles
4:52:10
Rank: #4052 (-169)
18 Miles → 24 Miles
1:24:51 | 14:09/mi
Finish· 26.22 mi
5:26:02
Rank: #4156 (-104)
24 Miles → Finish
33:52 | 15:16/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:42:0518:288:2418:28
8:24
-
5.7 Miles
5.70 mi06:21:2357:4610:0839:18
11:14
+2:50
6.43 Miles
6.43 mi06:32:441:09:0710:4511:21
15:33
+4:19
10.92 Miles
10.92 mi07:20:421:57:0510:4347:58
10:41
-4:52
Garmin Hill Challenge
11.42 mi07:29:192:05:4211:008:37
17:14
+6:33
14.95 Miles
14.95 mi08:06:432:43:0610:5537:24
10:36
-6:38
18 Miles
18.00 mi08:50:563:27:1911:3144:13
14:30
+3:54
24 Miles
24.00 mi10:15:474:52:1012:101:24:51
14:09
-0:21
Finish
26.22 mi10:49:395:26:0212:2733:52
15:16
+1:07

Checkpoint Splits Visualizations

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

📈Pace 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

8:24 /mi

Average Pace

12:27 /mi

Slowest Pace

17:14 /mi

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Fastest
Middle
Slowest
Average

📊Segments

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

2:23:08

44% of race

Time at Steady Pace

2:42:56

50% of race

Time at Slower Pace

19:58

6% of race

Average Pace: 12:26 /mi

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Faster pace (< avg)
Steady pace (≈ 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
2.2 Miles
2.20 mi05:42:0518:288:2418:28
8:24
#2574
5.7 Miles
5.70 mi06:21:2357:4610:0839:18
11:14
#3277
6.43 Miles
6.43 mi06:32:441:09:0710:4511:21
15:33
#3400
10.92 Miles
10.92 mi07:20:421:57:0510:4347:58
10:41
#3579
Garmin Hill Challenge
11.42 mi07:29:192:05:4211:008:37
17:14
#3690
14.95 Miles
14.95 mi08:06:432:43:0610:5537:24
10:36
#3764
18 Miles
18.00 mi08:50:563:27:1911:3144:13
14:30
#3883
24 Miles
24.00 mi10:15:474:52:1012:101:24:51
14:09
#4052
Finish
26.22 mi10:49:395:26:0212:2733:52
15:16
#4156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi257420923962574(Top 53%)2092(Top 59%)396(Top 57%)
5.7 Miles5.70 mi3.50 mi3277-7032590-498498-1023528(Top 72%)2753(Top 77%)532(Top 77%)
6.43 Miles6.43 mi0.73 mi3400-1232679-89511-133967(Top 81%)3048(Top 85%)593(Top 86%)
10.92 Miles10.92 mi4.49 mi3579-1792781-102530-193892(Top 80%)2986(Top 84%)580(Top 84%)
Garmin Hill Challenge11.42 mi0.50 mi3690-1112862-81551-214454(Top 91%)3335(Top 93%)644(Top 93%)
14.95 Miles14.95 mi3.53 mi3764-742905-43561-103995(Top 82%)3040(Top 85%)587(Top 85%)
18 Miles18.00 mi3.05 mi3883-1192966-61574-134172(Top 85%)3114(Top 87%)604(Top 87%)
24 Miles24.00 mi6.00 mi4052-1693052-86591-174330(Top 89%)3177(Top 89%)613(Top 89%)
Finish26.22 mi2.22 mi4156-1043111-59601-104544(Top 93%)3324(Top 93%)644(Top 93%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 53%
×1human
+8ft-12ft

Overall

2574

Males

2092

M30-34

400

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 72%
×6stories
+92ft-87ft

Overall

3528

Males

2753

M30-34

540

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 81%
×11stories
+137ft-3ft

Overall

3967

Males

3048

M30-34

603

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 80%
×21stories
+225ft-318ft

Overall

3892

Males

2986

M30-34

590

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 91%
×11stories
+134ft-123ft

Overall

4454

Males

3335

M30-34

655

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 82%
×16stories
+234ft-225ft

Overall

3995

Males

3040

M30-34

596

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 85%
×12stories
+165ft-60ft

Overall

4172

Males

3114

M30-34

607

18 Miles→24 Miles

18.0 - 24.0 mi

Top 89%
×21stories
+142ft-377ft

Overall

4330

Males

3177

M30-34

614

24 Miles→Finish

24.0 - 26.2 mi

Top 93%
~flat
+2ft-2ft

Overall

4544

Males

3324

M30-34

644

Passing Analysis

Category:
Athletes Passed
191*
Passed By
1773
Net Change
-1582
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2574
2.2 Miles → 5.7 Miles17*720-703#2574#3277
5.7 Miles → 6.43 Miles10133-123#3277#3400
6.43 Miles → 10.92 Miles43*222-179#3400#3579
10.92 Miles → Garmin Hill Challenge3114-111#3579#3690
Garmin Hill Challenge → 14.95 Miles38112-74#3690#3764
14.95 Miles → 18 Miles37*156-119#3764#3883
18 Miles → 24 Miles32*201-169#3883#4052
24 Miles → Finish11*115-104#4052#4156
TOTALS191*1773-1582

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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