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SF MARATHON 2024

Jerry Chiu

Bib: 5899•M•Age: 39

Boston, MA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 38%
Gender (Male)
#0 / 4127
Top 43%
Division (M35-39)
#0 / 572
Top 45%
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
16:30
Rank: #2429
Start → 1.81M
16:30 | 9:07/mi
6.52M
1:01:16
Rank: #2599 (-170)
1.81M → 6.52M
44:46 | 9:30/mi
10.89M
1:41:33
Rank: #2482 (+117)
6.52M → 10.89M
40:17 | 9:13/mi
Garmin Hill Challenge· 11.40 mi
1:47:55
Rank: #2525 (-43)
10.89M → Garmin Hill Challenge
6:22 | 12:29/mi
14.95M
2:19:15
Rank: #2533 (-8)
Garmin Hill Challenge → 14.95M
31:20 | 8:50/mi
18M
2:50:56
Rank: #2406 (+127)
14.95M → 18M
31:41 | 10:23/mi
24.69M
3:58:51
Rank: #2210 (+196)
18M → 24.69M
1:07:55 | 10:09/mi
Finish· 26.22 mi
4:12:27
Rank: #2155 (+55)
24.69M → Finish
13:36 | 8:54/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:39:1616:309:0716:30
9:07
-
6.52M
6.52 mi06:24:021:01:169:2444:46
9:30
+0:23
10.89M
10.89 mi07:04:191:41:339:1940:17
9:13
-0:17
Garmin Hill Challenge
11.40 mi07:10:411:47:559:286:22
12:29
+3:16
14.95M
14.95 mi07:42:012:19:159:1931:20
8:50
-3:39
18M
18.00 mi08:13:422:50:569:3031:41
10:23
+1:33
24.69M
24.69 mi09:21:373:58:519:401:07:55
10:09
-0:14
Finish
26.22 mi09:35:134:12:279:3813:36
8:54
-1:15

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

8:50 /mi

Average Pace

9:38 /mi

Slowest Pace

12:29 /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

44:56

18% of race

Time at Steady Pace

1:41:33

40% of race

Time at Slower Pace

1:45:58

42% of race

Average Pace: 9:38 /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 mi05:39:1616:309:0716:30
9:07
#2429
6.52M
6.52 mi06:24:021:01:169:2444:46
9:30
#2599
10.89M
10.89 mi07:04:191:41:339:1940:17
9:13
#2482
Garmin Hill Challenge
11.40 mi07:10:411:47:559:286:22
12:29
#2525
14.95M
14.95 mi07:42:012:19:159:1931:20
8:50
#2533
18M
18.00 mi08:13:422:50:569:3031:41
10:23
#2406
24.69M
24.69 mi09:21:373:58:519:401:07:55
10:09
#2210
Finish
26.22 mi09:35:134:12:279:3813:36
8:54
#2155
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81M1.81 mi1.81 mi242920132982429(Top 43%)2013(Top 49%)298(Top 52%)
6.52M6.52 mi4.71 mi2599-1702150-137316-182661(Top 47%)2186(Top 53%)324(Top 57%)
10.89M10.89 mi4.37 mi2482+1172047+103301+152414(Top 42%)2004(Top 49%)295(Top 52%)
Garmin Hill Challenge11.40 mi0.51 mi2525-432084-37307-63240(Top 57%)2583(Top 63%)368(Top 64%)
14.95M14.95 mi3.55 mi2533-82090-6303+42594(Top 46%)2128(Top 52%)301(Top 53%)
18M18.00 mi3.05 mi2406+1271992+98291+122086(Top 37%)1735(Top 42%)248(Top 43%)
24.69M24.69 mi6.69 mi2210+1961809+183261+302075(Top 36%)1674(Top 41%)243(Top 42%)
Finish26.22 mi1.53 mi2155+551762+47256+51602(Top 28%)1289(Top 31%)195(Top 34%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 43%
×1human
+6ft-10ft

Overall

2429

Males

2013

M35-39

299

1.81M→6.52M

1.8 - 6.5 mi

Top 47%
×16stories
+275ft-93ft

Overall

2661

Males

2186

M35-39

324

6.52M→10.89M

6.5 - 10.9 mi

Top 42%
×20stories
+201ft-318ft

Overall

2414

Males

2004

M35-39

295

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 57%
×11stories
+134ft-79ft

Overall

3240

Males

2583

M35-39

368

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 46%
×17stories
+251ft-225ft

Overall

2594

Males

2128

M35-39

301

14.95M→18M

14.9 - 18.0 mi

Top 37%
×12stories
+165ft-60ft

Overall

2086

Males

1735

M35-39

248

18M→24.69M

18.0 - 24.7 mi

Top 36%
×22stories
+142ft-377ft

Overall

2075

Males

1674

M35-39

243

24.69M→Finish

24.7 - 26.2 mi

Top 28%
~flat
+2ft-2ft

Overall

1602

Males

1289

M35-39

195

Passing Analysis

Category:
Athletes Passed
812*
Passed By
538
Net Change
+274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2429
1.81M → 6.52M114*284-170#2429#2599
6.52M → 10.89M151*34+117#2599#2482
10.89M → Garmin Hill Challenge1861-43#2482#2525
Garmin Hill Challenge → 14.95M58*66-8#2525#2533
14.95M → 18M15326+127#2533#2406
18M → 24.69M260*64+196#2406#2210
24.69M → Finish58*3+55#2210#2155
TOTALS812*538+274

* 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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