Kevin Lau

Bib: 4027MAge: 49

San Francisco, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6545
Top 41%
Gender (Male)
#0 / 4641
Top 47%
Masters (Masters Men)
#0 / 1347
Top 38%
Division (M45-49)
#0 / 305
Top 44%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
16:04
Rank: #2246
Start1.81 Miles
16:04 | 8:53/mi
5.55 Miles
49:32
Rank: #2204 (+42)
1.81 Miles5.55 Miles
33:28 | 8:57/mi
6.52 Miles
58:49
Rank: #2262 (-58)
5.55 Miles6.52 Miles
9:17 | 9:34/mi
10.87 Miles
1:39:41
Rank: #2502 (-240)
6.52 Miles10.87 Miles
40:52 | 9:24/mi
Garmin Hill Challenge· 11.38 mi
1:45:24
Rank: #2477 (+25)
10.87 MilesGarmin Hill Challenge
5:43 | 11:13/mi
14.95 Miles
2:17:01
Rank: #2662 (-185)
Garmin Hill Challenge14.95 Miles
31:37 | 8:51/mi
18 Miles
2:51:30
Rank: #2697 (-35)
14.95 Miles18 Miles
34:29 | 11:18/mi
25 Miles
4:05:14
Rank: #2704 (-7)
18 Miles25 Miles
1:13:44 | 10:32/mi
Finish· 26.22 mi
4:18:07
Rank: #2701 (+3)
25 MilesFinish
12:53 | 10:34/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:44:3416:048:5316:04
8:53
-
5.55 Miles
5.55 mi06:18:0249:328:5533:28
8:57
+0:04
6.52 Miles
6.52 mi06:27:1958:499:019:17
9:34
+0:37
10.87 Miles
10.87 mi07:08:111:39:419:1040:52
9:24
-0:10
Garmin Hill Challenge
11.38 mi07:13:541:45:249:165:43
11:13
+1:49
14.95 Miles
14.95 mi07:45:312:17:019:1031:37
8:51
-2:22
18 Miles
18.00 mi08:20:002:51:309:3234:29
11:18
+2:27
25 Miles
25.00 mi09:33:444:05:149:491:13:44
10:32
-0:46
Finish
26.22 mi09:46:374:18:079:5112:53
10:34
+0:02

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

8:51 /mi

Average Pace

9:51 /mi

Slowest Pace

11:18 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:09

31% of race

Time at Steady Pace

50:09

19% of race

Time at Slower Pace

2:06:49

49% of race

Average Pace: 9:51 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
1.81 Miles
1.81 mi05:44:3416:048:5316:04
8:53
#2246
5.55 Miles
5.55 mi06:18:0249:328:5533:28
8:57
#2204
6.52 Miles
6.52 mi06:27:1958:499:019:17
9:34
#2262
10.87 Miles
10.87 mi07:08:111:39:419:1040:52
9:24
#2502
Garmin Hill Challenge
11.38 mi07:13:541:45:249:165:43
11:13
#2477
14.95 Miles
14.95 mi07:45:312:17:019:1031:37
8:51
#2662
18 Miles
18.00 mi08:20:002:51:309:3234:29
11:18
#2697
25 Miles
25.00 mi09:33:444:05:149:491:13:44
10:32
#2704
Finish
26.22 mi09:46:374:18:079:5112:53
10:34
#2701
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
1.81 Miles1.81 mi1.81 mi224618901192246(Top 34%)1890(Top 41%)119(Top 39%)
5.55 Miles5.55 mi3.74 mi2204+421870+20111+82229(Top 34%)1889(Top 41%)112(Top 37%)
6.52 Miles6.52 mi0.97 mi2262-581918-481112466(Top 38%)2063(Top 44%)118(Top 39%)
10.87 Miles10.87 mi4.35 mi2502-2402093-175125-142773(Top 42%)2288(Top 49%)141(Top 46%)
Garmin Hill Challenge11.38 mi0.51 mi2477+252072+21124+12380(Top 36%)1997(Top 43%)105(Top 34%)
14.95 Miles14.95 mi3.57 mi2662-1852214-142136-123276(Top 50%)2633(Top 57%)157(Top 51%)
18 Miles18.00 mi3.05 mi2697-352224-10139-33160(Top 48%)2524(Top 54%)155(Top 51%)
25 Miles25.00 mi7.00 mi2704-72198+26134+52975(Top 45%)2302(Top 50%)145(Top 48%)
Finish26.22 mi1.22 mi2701+32189+91343181(Top 49%)2421(Top 52%)145(Top 48%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 34%
×1human
+6ft-10ft

Overall

2246

Males

1890

M45-49

121

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 34%
×6stories
+97ft-86ft

Overall

2229

Males

1889

M45-49

113

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 38%
×15stories
+178ft-5ft

Overall

2466

Males

2063

M45-49

119

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 42%
×20stories
+201ft-318ft

Overall

2773

Males

2288

M45-49

141

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 36%
×11stories
+134ft-79ft

Overall

2380

Males

1997

M45-49

105

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 50%
×17stories
+251ft-225ft

Overall

3276

Males

2633

M45-49

158

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 48%
×12stories
+165ft-60ft

Overall

3160

Males

2524

M45-49

155

18 Miles→25 Miles

18.0 - 25.0 mi

Top 45%
×22stories
+142ft-378ft

Overall

2975

Males

2302

M45-49

145

25 Miles→Finish

25.0 - 26.2 mi

Top 49%
~flat
+2ft-0ft

Overall

3181

Males

2421

M45-49

145

Passing Analysis

Category:
Athletes Passed
592*
Passed By
1047
Net Change
-455
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#2246
1.81 Miles5.55 Miles189147+42#2246#2204
5.55 Miles6.52 Miles2583-58#2204#2262
6.52 Miles10.87 Miles47*287-240#2262#2502
10.87 MilesGarmin Hill Challenge4520+25#2502#2477
Garmin Hill Challenge14.95 Miles14*199-185#2477#2662
14.95 Miles18 Miles80*115-35#2662#2697
18 Miles25 Miles161*168-7#2697#2704
25 MilesFinish31*28+3#2704#2701
TOTALS592*1047-455

* 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