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SF MARATHON 2024

Calvin Lau

Bib: 5505•M•Age: 34

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 16%
Gender (Male)
#0 / 4127
Top 20%
Division (M30-34)
#0 / 826
Top 20%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
13:41
Rank: #488
Start → 1.81M
13:41 | 7:34/mi
6.52M
51:14
Rank: #634 (-146)
1.81M → 6.52M
37:33 | 7:58/mi
10.89M
1:25:57
Rank: #636 (-2)
6.52M → 10.89M
34:43 | 7:57/mi
Garmin Hill Challenge· 11.40 mi
1:30:06
Rank: #638 (-2)
10.89M → Garmin Hill Challenge
4:09 | 8:08/mi
14.95M
1:56:52
Rank: #665 (-27)
Garmin Hill Challenge → 14.95M
26:46 | 7:32/mi
18M
2:27:19
Rank: #793 (-128)
14.95M → 18M
30:27 | 9:59/mi
24.69M
3:29:50
Rank: #879 (-86)
18M → 24.69M
1:02:31 | 9:21/mi
Finish· 26.22 mi
3:43:50
Rank: #924 (-45)
24.69M → Finish
14:00 | 9:10/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:29:2013:417:3413:41
7:34
-
6.52M
6.52 mi06:06:5351:147:5137:33
7:58
+0:24
10.89M
10.89 mi06:41:361:25:577:5434:43
7:57
-0:01
Garmin Hill Challenge
11.40 mi06:45:451:30:067:544:09
8:08
+0:11
14.95M
14.95 mi07:12:311:56:527:4926:46
7:32
-0:36
18M
18.00 mi07:42:582:27:198:1130:27
9:59
+2:27
24.69M
24.69 mi08:45:293:29:508:301:02:31
9:21
-0:38
Finish
26.22 mi08:59:293:43:508:3314:00
9:10
-0:11

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

7:32 /mi

Average Pace

8:33 /mi

Slowest Pace

9:59 /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

40:27

18% of race

Time at Steady Pace

1:16:25

34% of race

Time at Slower Pace

1:46:58

48% of race

Average Pace: 8:32 /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
1.81M
1.81 mi05:29:2013:417:3413:41
7:34
#488
6.52M
6.52 mi06:06:5351:147:5137:33
7:58
#634
10.89M
10.89 mi06:41:361:25:577:5434:43
7:57
#636
Garmin Hill Challenge
11.40 mi06:45:451:30:067:544:09
8:08
#638
14.95M
14.95 mi07:12:311:56:527:4926:46
7:32
#665
18M
18.00 mi07:42:582:27:198:1130:27
9:59
#793
24.69M
24.69 mi08:45:293:29:508:301:02:31
9:21
#879
Finish
26.22 mi08:59:293:43:508:3314:00
9:10
#924
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi48844697488(Top 9%)446(Top 11%)97(Top 12%)
6.52M6.52 mi4.71 mi634-146574-128118-21700(Top 12%)634(Top 15%)135(Top 16%)
10.89M10.89 mi4.37 mi636-2578-4123-5644(Top 11%)587(Top 14%)128(Top 15%)
Garmin Hill Challenge11.40 mi0.51 mi638-2581-3127-4717(Top 13%)639(Top 15%)146(Top 18%)
14.95M14.95 mi3.55 mi665-27605-24130-3892(Top 16%)803(Top 19%)164(Top 20%)
18M18.00 mi3.05 mi793-128719-114152-221671(Top 29%)1423(Top 34%)288(Top 35%)
24.69M24.69 mi6.69 mi879-86781-62162-101377(Top 24%)1150(Top 28%)235(Top 28%)
Finish26.22 mi1.53 mi924-45814-33166-41866(Top 33%)1487(Top 36%)289(Top 35%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 9%
×1human
+6ft-10ft

Overall

488

Males

446

M30-34

98

1.81M→6.52M

1.8 - 6.5 mi

Top 12%
×16stories
+275ft-93ft

Overall

700

Males

634

M30-34

136

6.52M→10.89M

6.5 - 10.9 mi

Top 11%
×20stories
+201ft-318ft

Overall

644

Males

587

M30-34

129

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 13%
×11stories
+134ft-79ft

Overall

717

Males

639

M30-34

147

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 16%
×17stories
+251ft-225ft

Overall

892

Males

803

M30-34

165

14.95M→18M

14.9 - 18.0 mi

Top 29%
×12stories
+165ft-60ft

Overall

1671

Males

1423

M30-34

289

18M→24.69M

18.0 - 24.7 mi

Top 24%
×22stories
+142ft-377ft

Overall

1377

Males

1150

M30-34

235

24.69M→Finish

24.7 - 26.2 mi

Top 33%
~flat
+2ft-2ft

Overall

1866

Males

1487

M30-34

289

Passing Analysis

Category:
Athletes Passed
132*
Passed By
568
Net Change
-436
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#488
1.81M → 6.52M21*167-146#488#634
6.52M → 10.89M2224-2#634#636
10.89M → Garmin Hill Challenge1416-2#636#638
Garmin Hill Challenge → 14.95M1340-27#638#665
14.95M → 18M4132-128#665#793
18M → 24.69M50*136-86#793#879
24.69M → Finish8*53-45#879#924
TOTALS132*568-436

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

📊

Passing Visuals

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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