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SF MARATHON 2022

Shane Cheng

Bib: 6343•M•Age: 37

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Male)
#0 / 2911
Division (M35-39)
#0 / 407
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
19:00
Rank: #2595
Start → 2.2 Miles
19:00 | 8:38/mi
5.7 Miles
58:35
Rank: #2954 (-359)
2.2 Miles → 5.7 Miles
39:35 | 11:19/mi
6.43 Miles
1:09:44
Rank: #3033 (-79)
5.7 Miles → 6.43 Miles
11:09 | 15:16/mi
10.92 Miles
1:57:13
Rank: #3141 (-108)
6.43 Miles → 10.92 Miles
47:29 | 10:35/mi
Garmin Hill Challenge· 11.42 mi
2:04:57
Rank: #3178 (-37)
10.92 Miles → Garmin Hill Challenge
7:44 | 15:28/mi
14.95 Miles
2:41:27
Rank: #3132 (+46)
Garmin Hill Challenge → 14.95 Miles
36:30 | 10:20/mi
18 Miles
3:24:18
Rank: #3167 (-35)
14.95 Miles → 18 Miles
42:51 | 14:03/mi
24 Miles
4:44:11
Rank: #3225 (-58)
18 Miles → 24 Miles
1:19:53 | 13:19/mi
Finish· 26.22 mi
5:15:11
Rank: #3287 (-62)
24 Miles → Finish
31:00 | 13:58/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:05:1119:008:3819:00
8:38
-
5.7 Miles
5.70 mi06:44:4658:3510:1739:35
11:19
+2:41
6.43 Miles
6.43 mi06:55:551:09:4410:5111:09
15:16
+3:57
10.92 Miles
10.92 mi07:43:241:57:1310:4447:29
10:35
-4:41
Garmin Hill Challenge
11.42 mi07:51:082:04:5710:567:44
15:28
+4:53
14.95 Miles
14.95 mi08:27:382:41:2710:4836:30
10:20
-5:08
18 Miles
18.00 mi09:10:293:24:1811:2142:51
14:03
+3:43
24 Miles
24.00 mi10:30:224:44:1111:501:19:53
13:19
-0:44
Finish
26.22 mi11:01:225:15:1112:0231:00
13:58
+0:39

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

8:38 /mi

Average Pace

12:02 /mi

Slowest Pace

15:28 /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

2:22:34

45% of race

Time at Steady Pace

2:33:44

49% of race

Time at Slower Pace

18:53

6% of race

Average Pace: 12:01 /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 mi06:05:1119:008:3819:00
8:38
#2595
5.7 Miles
5.70 mi06:44:4658:3510:1739:35
11:19
#2954
6.43 Miles
6.43 mi06:55:551:09:4410:5111:09
15:16
#3033
10.92 Miles
10.92 mi07:43:241:57:1310:4447:29
10:35
#3141
Garmin Hill Challenge
11.42 mi07:51:082:04:5710:567:44
15:28
#3178
14.95 Miles
14.95 mi08:27:382:41:2710:4836:30
10:20
#3132
18 Miles
18.00 mi09:10:293:24:1811:2142:51
14:03
#3167
24 Miles
24.00 mi10:30:224:44:1111:501:19:53
13:19
#3225
Finish
26.22 mi11:01:225:15:1112:0231:00
13:58
#3287
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2.2 Miles2.20 mi2.20 mi259520242902595(Top 63%)2024(Top 70%)290(Top 71%)
5.7 Miles5.70 mi3.50 mi2954-3592245-221308-183110(Top 75%)2348(Top 81%)322(Top 79%)
6.43 Miles6.43 mi0.73 mi3033-792295-50314-63328(Top 81%)2496(Top 86%)343(Top 84%)
10.92 Miles10.92 mi4.49 mi3141-1082371-76324-103246(Top 79%)2442(Top 84%)335(Top 82%)
Garmin Hill Challenge11.42 mi0.50 mi3178-372398-27329-53272(Top 79%)2436(Top 84%)339(Top 83%)
14.95 Miles14.95 mi3.53 mi3132+462363+35323+63017(Top 73%)2267(Top 78%)316(Top 78%)
18 Miles18.00 mi3.05 mi3167-352380-17330-73393(Top 82%)2479(Top 85%)346(Top 85%)
24 Miles24.00 mi6.00 mi3225-582386-6333-33324(Top 80%)2383(Top 82%)336(Top 83%)
Finish26.22 mi2.22 mi3287-622417-31337-43619(Top 88%)2571(Top 88%)363(Top 89%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 63%
×1human
+8ft-12ft

Overall

2595

Males

2024

M35-39

293

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 75%
×6stories
+92ft-87ft

Overall

3110

Males

2348

M35-39

326

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 81%
×11stories
+137ft-3ft

Overall

3328

Males

2496

M35-39

347

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 79%
×21stories
+225ft-318ft

Overall

3246

Males

2442

M35-39

339

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 79%
×11stories
+134ft-123ft

Overall

3272

Males

2436

M35-39

342

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 73%
×16stories
+234ft-225ft

Overall

3017

Males

2267

M35-39

318

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 82%
×12stories
+165ft-60ft

Overall

3393

Males

2479

M35-39

348

18 Miles→24 Miles

18.0 - 24.0 mi

Top 80%
×21stories
+142ft-377ft

Overall

3324

Males

2383

M35-39

337

24 Miles→Finish

24.0 - 26.2 mi

Top 88%
~flat
+2ft-2ft

Overall

3619

Males

2571

M35-39

363

Passing Analysis

Category:
Athletes Passed
324*
Passed By
1016
Net Change
-692
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2595
2.2 Miles → 5.7 Miles54*413-359#2595#2954
5.7 Miles → 6.43 Miles8*87-79#2954#3033
6.43 Miles → 10.92 Miles47*155-108#3033#3141
10.92 Miles → Garmin Hill Challenge1249-37#3141#3178
Garmin Hill Challenge → 14.95 Miles77*31+46#3178#3132
14.95 Miles → 18 Miles58*93-35#3132#3167
18 Miles → 24 Miles60*118-58#3167#3225
24 Miles → Finish8*70-62#3225#3287
TOTALS324*1016-692

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon