Dennis Tan

Bib: 23274MAge: 59

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3394
Gender (Male)
#0 / 1757
Masters (Masters Men)
#0 / 476
Division (M55-59)
#0 / 74
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.95M
40:58
Rank: #3318
Start2.95M
13:53/mi
40:58 split
5M
1:11:51
Rank: #3299 (+19)
2.95M5M
15:04/mi
30:53 split
10.9M
2:41:23
Rank: #3289 (+10)
5M10.9M
15:10/mi
1:29:32 split
Finish· 13.11 mi
3:14:54
Rank: #3284 (+5)
10.9MFinish
15:10/mi
33:31 split

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.95M
2.95 mi09:14:4340:5813:5340:58
13:53
-
5M
5.00 mi09:45:361:11:5114:2230:53
15:04
+1:11
10.9M
10.90 mi11:15:082:41:2314:481:29:32
15:10
+0:06
Finish
13.11 mi11:48:393:14:5414:5233:31
15:10
0:00

Checkpoints & Pacing

📈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

13:53 /mi

Average Pace

14:52 /mi

Slowest Pace

15:10 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:58

21% of race

Time at Steady Pace

2:33:56

79% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:52 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.95M
2.95 mi09:14:4340:5813:5340:58
13:53
#3318
5M
5.00 mi09:45:361:11:5114:2230:53
15:04
#3299
10.9M
10.90 mi11:15:082:41:2314:481:29:32
15:10
#3289
Finish
13.11 mi11:48:393:14:5414:5233:31
15:10
#3284
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
2.95M2.95 mi2.95 mi33181740713318(Top 98%)1740(Top 99%)71(Top 96%)
5M5.00 mi2.05 mi3299+191730+1070+13267(Top 96%)1718(Top 98%)67(Top 91%)
10.9M10.90 mi5.90 mi3289+101724+6703281(Top 97%)1717(Top 98%)70(Top 95%)
Finish13.11 mi2.21 mi3284+51721+3703219(Top 95%)1680(Top 96%)70(Top 95%)

Segment Performance Analysis

Start → 2.95M

0.0 - 3.0 mi

Top 98%
×12stories
+220ft-72ft

Overall

3318

Males

1740

M55-59

71

2.95M→5M

3.0 - 5.0 mi

Top 96%
×7stories
+126ft-83ft

Overall

3267

Males

1718

M55-59

67

5M→10.9M

5.0 - 10.9 mi

Top 97%
×21stories
+184ft-406ft

Overall

3281

Males

1717

M55-59

70

10.9M→Finish

10.9 - 13.1 mi

Top 95%
×1human
+11ft-14ft

Overall

3219

Males

1680

M55-59

70

Passing Analysis

Category:
Athletes Passed
56*
Passed By
22
Net Change
+34
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.95M----#3318
2.95M5M24*5+19#3318#3299
5M10.9M27*17+10#3299#3289
10.9MFinish5*0+5#3289#3284
TOTALS56*22+34

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon