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SF MARATHON 2023

Kenneth Lam

Bib: 2109•M•Age: 44

Walnut, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
Masters (Masters Men)
#0 / 1128
Division (M40-44)
#0 / 341
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
19:55
Rank: #3558
Start → 2.2 Miles
19:55 | 9:03/mi
5.7 Miles
58:24
Rank: #3407 (+151)
2.2 Miles → 5.7 Miles
38:29 | 11:00/mi
6.43 Miles
1:08:50
Rank: #3346 (+61)
5.7 Miles → 6.43 Miles
10:26 | 14:17/mi
10.92 Miles
1:54:43
Rank: #3381 (-35)
6.43 Miles → 10.92 Miles
45:53 | 10:13/mi
Garmin Hill Challenge· 11.42 mi
2:01:35
Rank: #3356 (+25)
10.92 Miles → Garmin Hill Challenge
6:52 | 13:44/mi
14.95 Miles
2:39:30
Rank: #3553 (-197)
Garmin Hill Challenge → 14.95 Miles
37:55 | 10:44/mi
18 Miles
3:24:47
Rank: #3768 (-215)
14.95 Miles → 18 Miles
45:17 | 14:51/mi
24 Miles
4:43:57
Rank: #3864 (-96)
18 Miles → 24 Miles
1:19:10 | 13:12/mi
Finish· 26.22 mi
5:12:52
Rank: #3867 (-3)
24 Miles → Finish
28:55 | 13:02/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:50:3619:559:0319:55
9:03
-
5.7 Miles
5.70 mi06:29:0558:2410:1538:29
11:00
+1:57
6.43 Miles
6.43 mi06:39:311:08:5010:4210:26
14:17
+3:17
10.92 Miles
10.92 mi07:25:241:54:4310:3045:53
10:13
-4:04
Garmin Hill Challenge
11.42 mi07:32:162:01:3510:396:52
13:44
+3:31
14.95 Miles
14.95 mi08:10:112:39:3010:4037:55
10:44
-3:00
18 Miles
18.00 mi08:55:283:24:4711:2345:17
14:51
+4:07
24 Miles
24.00 mi10:14:384:43:5711:501:19:10
13:12
-1:39
Finish
26.22 mi10:43:335:12:5211:5628:55
13:02
-0:10

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

9:03 /mi

Average Pace

11:56 /mi

Slowest Pace

14:51 /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

2:22:12

45% of race

Time at Steady Pace

1:54:57

37% of race

Time at Slower Pace

55:43

18% of race

Average Pace: 11:56 /mi

Loading chart...
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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:50:3619:559:0319:55
9:03
#3558
5.7 Miles
5.70 mi06:29:0558:2410:1538:29
11:00
#3407
6.43 Miles
6.43 mi06:39:311:08:5010:4210:26
14:17
#3346
10.92 Miles
10.92 mi07:25:241:54:4310:3045:53
10:13
#3381
Garmin Hill Challenge
11.42 mi07:32:162:01:3510:396:52
13:44
#3356
14.95 Miles
14.95 mi08:10:112:39:3010:4037:55
10:44
#3553
18 Miles
18.00 mi08:55:283:24:4711:2345:17
14:51
#3768
24 Miles
24.00 mi10:14:384:43:5711:501:19:10
13:12
#3864
Finish
26.22 mi10:43:335:12:5211:5628:55
13:02
#3867
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi355827762643558(Top 73%)2776(Top 78%)264(Top 77%)
5.7 Miles5.70 mi3.50 mi3407+1512684+92255+93339(Top 68%)2638(Top 74%)249(Top 73%)
6.43 Miles6.43 mi0.73 mi3346+612638+46253+23185(Top 65%)2525(Top 71%)237(Top 70%)
10.92 Miles10.92 mi4.49 mi3381-352657-19254-13483(Top 71%)2729(Top 76%)253(Top 74%)
Garmin Hill Challenge11.42 mi0.50 mi3356+252642+15250+43310(Top 68%)2615(Top 73%)241(Top 71%)
14.95 Miles14.95 mi3.53 mi3553-1972768-126262-124069(Top 83%)3089(Top 87%)293(Top 86%)
18 Miles18.00 mi3.05 mi3768-2152897-129271-94293(Top 88%)3201(Top 90%)297(Top 87%)
24 Miles24.00 mi6.00 mi3864-962928-31276-53929(Top 80%)2912(Top 82%)268(Top 79%)
Finish26.22 mi2.22 mi3867-32920+82763896(Top 80%)2873(Top 80%)262(Top 77%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 73%
×1human
+8ft-12ft

Overall

3558

Males

2776

M40-44

266

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 68%
×6stories
+92ft-87ft

Overall

3339

Males

2638

M40-44

251

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 65%
×11stories
+137ft-3ft

Overall

3185

Males

2525

M40-44

238

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 71%
×21stories
+225ft-318ft

Overall

3483

Males

2729

M40-44

253

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 68%
×11stories
+134ft-123ft

Overall

3310

Males

2615

M40-44

241

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 83%
×16stories
+234ft-225ft

Overall

4069

Males

3089

M40-44

293

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 88%
×12stories
+165ft-60ft

Overall

4293

Males

3201

M40-44

297

18 Miles→24 Miles

18.0 - 24.0 mi

Top 80%
×21stories
+142ft-377ft

Overall

3929

Males

2912

M40-44

268

24 Miles→Finish

24.0 - 26.2 mi

Top 80%
~flat
+2ft-2ft

Overall

3896

Males

2873

M40-44

262

Passing Analysis

Category:
Athletes Passed
560*
Passed By
869
Net Change
-309
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3558
2.2 Miles → 5.7 Miles242*91+151#3558#3407
5.7 Miles → 6.43 Miles8322+61#3407#3346
6.43 Miles → 10.92 Miles79*114-35#3346#3381
10.92 Miles → Garmin Hill Challenge338+25#3381#3356
Garmin Hill Challenge → 14.95 Miles12209-197#3356#3553
14.95 Miles → 18 Miles23*238-215#3553#3768
18 Miles → 24 Miles61*157-96#3768#3864
24 Miles → Finish27*30-3#3864#3867
TOTALS560*869-309

* 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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