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SF MARATHON 2024

Shane Cheng

Bib: 4399•M•Age: 39

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Gender (Male)
#0 / 4127
Division (M35-39)
#0 / 572
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
18:46
Rank: #4370
Start → 1.81M
18:46 | 10:22/mi
6.52M
1:08:28
Rank: #4166 (+204)
1.81M → 6.52M
49:42 | 10:33/mi
10.89M
1:53:20
Rank: #3944 (+222)
6.52M → 10.89M
44:52 | 10:16/mi
Garmin Hill Challenge· 11.40 mi
2:01:11
Rank: #4028 (-84)
10.89M → Garmin Hill Challenge
7:51 | 15:23/mi
14.95M
2:35:17
Rank: #3900 (+128)
Garmin Hill Challenge → 14.95M
34:06 | 9:36/mi
18M
3:13:03
Rank: #3876 (+24)
14.95M → 18M
37:46 | 12:23/mi
24.69M
4:34:33
Rank: #3898 (-22)
18M → 24.69M
1:21:30 | 12:11/mi
Finish· 26.22 mi
4:53:36
Rank: #3973 (-75)
24.69M → Finish
19:03 | 12:28/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:42:0118:4610:2218:46
10:22
-
6.52M
6.52 mi06:31:431:08:2810:3049:42
10:33
+0:11
10.89M
10.89 mi07:16:351:53:2010:2444:52
10:16
-0:17
Garmin Hill Challenge
11.40 mi07:24:262:01:1110:387:51
15:23
+5:07
14.95M
14.95 mi07:58:322:35:1710:2334:06
9:36
-5:47
18M
18.00 mi08:36:183:13:0310:4437:46
12:23
+2:47
24.69M
24.69 mi09:57:484:34:3311:071:21:30
12:11
-0:12
Finish
26.22 mi10:16:514:53:3611:1219:03
12:28
+0:17

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

9:36 /mi

Average Pace

11:12 /mi

Slowest Pace

15:23 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:26

50% of race

Time at Steady Pace

2:18:19

47% of race

Time at Slower Pace

7:51

3% of race

Average Pace: 11:12 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:42:0118:4610:2218:46
10:22
#4370
6.52M
6.52 mi06:31:431:08:2810:3049:42
10:33
#4166
10.89M
10.89 mi07:16:351:53:2010:2444:52
10:16
#3944
Garmin Hill Challenge
11.40 mi07:24:262:01:1110:387:51
15:23
#4028
14.95M
14.95 mi07:58:322:35:1710:2334:06
9:36
#3900
18M
18.00 mi08:36:183:13:0310:4437:46
12:23
#3876
24.69M
24.69 mi09:57:484:34:3311:071:21:30
12:11
#3898
Finish
26.22 mi10:16:514:53:3611:1219:03
12:28
#3973
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81M1.81 mi1.81 mi437033474764370(Top 77%)3347(Top 81%)476(Top 83%)
6.52M6.52 mi4.71 mi4166+2043213+134457+194070(Top 71%)3140(Top 76%)448(Top 78%)
10.89M10.89 mi4.37 mi3944+2223064+149436+213696(Top 65%)2894(Top 70%)420(Top 73%)
Garmin Hill Challenge11.40 mi0.51 mi4028-843121-57447-114643(Top 82%)3515(Top 85%)495(Top 87%)
14.95M14.95 mi3.55 mi3900+1283033+88434+133558(Top 62%)2784(Top 67%)396(Top 69%)
18M18.00 mi3.05 mi3876+243002+31428+63824(Top 67%)2931(Top 71%)419(Top 73%)
24.69M24.69 mi6.69 mi3898-222985+17433-53811(Top 67%)2842(Top 69%)415(Top 73%)
Finish26.22 mi1.53 mi3973-753028-43439-64602(Top 81%)3366(Top 82%)476(Top 83%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 77%
×1human
+6ft-10ft

Overall

4370

Males

3347

M35-39

479

1.81M→6.52M

1.8 - 6.5 mi

Top 71%
×16stories
+275ft-93ft

Overall

4070

Males

3140

M35-39

450

6.52M→10.89M

6.5 - 10.9 mi

Top 65%
×20stories
+201ft-318ft

Overall

3696

Males

2894

M35-39

421

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 82%
×11stories
+134ft-79ft

Overall

4643

Males

3515

M35-39

496

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 62%
×17stories
+251ft-225ft

Overall

3558

Males

2784

M35-39

397

14.95M→18M

14.9 - 18.0 mi

Top 67%
×12stories
+165ft-60ft

Overall

3824

Males

2931

M35-39

419

18M→24.69M

18.0 - 24.7 mi

Top 67%
×22stories
+142ft-377ft

Overall

3811

Males

2842

M35-39

415

24.69M→Finish

24.7 - 26.2 mi

Top 81%
~flat
+2ft-2ft

Overall

4602

Males

3366

M35-39

476

Passing Analysis

Category:
Athletes Passed
991*
Passed By
594
Net Change
+397
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4370
1.81M → 6.52M318*114+204#4370#4166
6.52M → 10.89M250*28+222#4166#3944
10.89M → Garmin Hill Challenge1296-84#3944#4028
Garmin Hill Challenge → 14.95M151*23+128#4028#3900
14.95M → 18M10480+24#3900#3876
18M → 24.69M138*160-22#3876#3898
24.69M → Finish18*93-75#3898#3973
TOTALS991*594+397

* 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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