Marcus Mok

Bib: 23939MAge: 29

San Francisco, CA

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0:00
0:00
/ mi
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Overall
#0 / 3394
Gender (Male)
#0 / 1757
Division (M25-29)
#0 / 444
Race Day Weather
60°/50°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
2.95M
29:20
Rank: #1812
Start2.95M
29:20 | 9:57/mi
5M
51:04
Rank: #1757 (+55)
2.95M5M
21:44 | 10:36/mi
10.9M
1:50:55
Rank: #1727 (+30)
5M10.9M
59:51 | 10:09/mi
Finish· 13.11 mi
2:15:14
Rank: #1740 (-13)
10.9MFinish
24:19 | 11:00/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
2.95M
2.95 mi08:49:1529:209:5729:20
9:57
-
5M
5.00 mi09:10:5951:0410:1321:44
10:36
+0:39
10.9M
10.90 mi10:10:501:50:5510:1159:51
10:09
-0:27
Finish
13.11 mi10:35:092:15:1410:1924:19
11:00
+0:51

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

9:57 /mi

Average Pace

10:19 /mi

Slowest Pace

11:00 /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

1:50:55

82% of race

Time at Steady Pace

24:19

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:19 /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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0mi3.3mi6.6mi9.8mi13.1mi
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
2.95M
2.95 mi08:49:1529:209:5729:20
9:57
#1812
5M
5.00 mi09:10:5951:0410:1321:44
10:36
#1757
10.9M
10.90 mi10:10:501:50:5510:1159:51
10:09
#1727
Finish
13.11 mi10:35:092:15:1410:1924:19
11:00
#1740
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.95M2.95 mi2.95 mi181211423121812(Top 53%)1142(Top 65%)312(Top 70%)
5M5.00 mi2.05 mi1757+551116+26303+91681(Top 50%)1068(Top 61%)288(Top 65%)
10.9M10.90 mi5.90 mi1727+301088+28302+11702(Top 50%)1067(Top 61%)302(Top 68%)
Finish13.11 mi2.21 mi1740-131090-2304-21901(Top 56%)1125(Top 64%)308(Top 69%)

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 53%
×12stories
+220ft-72ft

Overall

1812

Males

1142

M25-29

315

2.95M→5M

3.0 - 5.0 mi

Top 50%
×7stories
+126ft-83ft

Overall

1681

Males

1068

M25-29

290

5M→10.9M

5.0 - 10.9 mi

Top 50%
×21stories
+184ft-406ft

Overall

1702

Males

1067

M25-29

304

10.9M→Finish

10.9 - 13.1 mi

Top 56%
×1human
+11ft-14ft

Overall

1901

Males

1125

M25-29

308

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
218*
Passed By
146
Net Change
+72
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#1812
2.95M5M85*30+55#1812#1757
5M10.9M9161+30#1757#1727
10.9MFinish42*55-13#1727#1740
TOTALS218*146+72

* 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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Activity Data

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon