Michael Lau

Bib: 10744MAge: 25

Sunnyvale, CA

0:00
0:00
/ mi
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Overall
#0 / 4103
Gender (Male)
#0 / 2158
Division (M25-29)
#0 / 475
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
8:39/mi
19:01
→ flat
5.7M
10:36/mi
56:08
100780.1%
6.43M
14:49/mi
1:06:57
1473.8%
8.3M
8:33/mi
1:22:57
88530.3%
11.45M
11:39/mi
1:59:38
2933310.2%
FINISH· 13.11 mi
13:26/mi
2:21:56
61910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:57:3519:018:3919:01
8:39
-
5.7M
5.70 mi07:34:4256:089:5137:07
10:36
+1:57
6.43M
6.43 mi07:45:311:06:5710:2510:49
14:49
+4:13
8.3M
8.30 mi08:01:311:22:5710:0016:00
8:33
-6:16
11.45M
11.45 mi08:38:121:59:3810:2736:41
11:39
+3:06
FINISH
13.11 mi09:00:302:21:5610:5022:18
13:26
+1:47

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

8:33 /mi

Average Pace

10:50 /mi

Slowest Pace

14:49 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:01

25% of race

Time at Steady Pace

1:13:48

52% of race

Time at Slower Pace

33:07

23% of race

Average Pace: 10:50 /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.

Loading...
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
2.2M
2.20 mi06:57:3519:018:3919:01
8:39
#2183
5.7M
5.70 mi07:34:4256:089:5137:07
10:36
#2029
6.43M
6.43 mi07:45:311:06:5710:2510:49
14:49
#2065
8.3M
8.30 mi08:01:311:22:5710:0016:00
8:33
#2080
11.45M
11.45 mi08:38:121:59:3810:2736:41
11:39
#2207
FINISH
13.11 mi09:00:302:21:5610:5022:18
13:26
#2371
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2M2.20 mi2.20 mi218313493272183(Top 53%)1349(Top 63%)327(Top 69%)
5.7M5.70 mi3.50 mi2029+1541287+62315+122009(Top 49%)1275(Top 59%)312(Top 66%)
6.43M6.43 mi0.73 mi2065-361305-18314+12260(Top 55%)1413(Top 65%)347(Top 73%)
8.3M8.30 mi1.87 mi2080-151315-10319-52171(Top 53%)1354(Top 63%)328(Top 69%)
11.45M11.45 mi3.15 mi2207-1271381-66332-132517(Top 61%)1514(Top 70%)365(Top 77%)
FINISH13.11 mi1.66 mi2371-1641443-62346-142989(Top 73%)1673(Top 78%)397(Top 84%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 53%
~flat
+6ft-3ft

Overall

2183

Males

1349

M25-29

328

2.2M→5.7M

2.2 - 5.7 mi

Top 49%
×5story building
+100ft-78ft

Overall

2009

Males

1275

M25-29

313

5.7M→6.43M

5.7 - 6.4 mi

Top 55%
×12story building
+147ft-0ft

Overall

2260

Males

1413

M25-29

348

6.43M→8.3M

6.4 - 8.3 mi

Top 53%
×4story building
+88ft-53ft

Overall

2171

Males

1354

M25-29

329

8.3M→11.45M

8.3 - 11.4 mi

Top 61%
×20story building
+293ft-331ft

Overall

2517

Males

1514

M25-29

365

11.45M→FINISH

11.4 - 13.1 mi

Top 73%
×7story building
+61ft-91ft

Overall

2989

Males

1673

M25-29

397

Passing Analysis

Category:
Athletes Passed
337*
Passed By
525
Net Change
-188
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#2183
2.2M5.7M23682+154#2183#2029
5.7M6.43M2460-36#2029#2065
6.43M8.3M2439-15#2065#2080
8.3M11.45M39*166-127#2080#2207
11.45MFINISH14*178-164#2207#2371
TOTALS337*525-188

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon