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SF MARATHON 2024

Yuen-Shung Chieh

Bib: 2985•M•Age: 57

Sunnyvale, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5694
Top 23%
Gender (Male)
#0 / 4127
Top 27%
Masters (Masters Men)
#0 / 1221
Top 21%
Division (M55-59)
#0 / 161
Top 17%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
15:00
Rank: #1134
Start → 1.81M
15:00 | 8:17/mi
6.52M
56:18
Rank: #1415 (-281)
1.81M → 6.52M
41:18 | 8:46/mi
10.89M
1:34:40
Rank: #1507 (-92)
6.52M → 10.89M
38:22 | 8:47/mi
Garmin Hill Challenge· 11.40 mi
1:39:43
Rank: #1503 (+4)
10.89M → Garmin Hill Challenge
5:03 | 9:54/mi
14.95M
2:08:16
Rank: #1496 (+7)
Garmin Hill Challenge → 14.95M
28:33 | 8:03/mi
18M
2:37:58
Rank: #1449 (+47)
14.95M → 18M
29:42 | 9:44/mi
24.69M
3:39:22
Rank: #1325 (+124)
18M → 24.69M
1:01:24 | 9:11/mi
Finish· 26.22 mi
3:52:15
Rank: #1291 (+34)
24.69M → Finish
12:53 | 8:26/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:35:0515:008:1715:00
8:17
-
6.52M
6.52 mi06:16:2356:188:3841:18
8:46
+0:29
10.89M
10.89 mi06:54:451:34:408:4238:22
8:47
+0:01
Garmin Hill Challenge
11.40 mi06:59:481:39:438:455:03
9:54
+1:07
14.95M
14.95 mi07:28:212:08:168:3528:33
8:03
-1:51
18M
18.00 mi07:58:032:37:588:4729:42
9:44
+1:41
24.69M
24.69 mi08:59:273:39:228:531:01:24
9:11
-0:33
Finish
26.22 mi09:12:203:52:158:5212:53
8:26
-0:45

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

8:03 /mi

Average Pace

8:52 /mi

Slowest Pace

9:54 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:26

24% of race

Time at Steady Pace

1:19:40

34% of race

Time at Slower Pace

1:36:09

41% of race

Average Pace: 8:51 /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 mi05:35:0515:008:1715:00
8:17
#1134
6.52M
6.52 mi06:16:2356:188:3841:18
8:46
#1415
10.89M
10.89 mi06:54:451:34:408:4238:22
8:47
#1507
Garmin Hill Challenge
11.40 mi06:59:481:39:438:455:03
9:54
#1503
14.95M
14.95 mi07:28:212:08:168:3528:33
8:03
#1496
18M
18.00 mi07:58:032:37:588:4729:42
9:44
#1449
24.69M
24.69 mi08:59:273:39:228:531:01:24
9:11
#1325
Finish
26.22 mi09:12:203:52:158:5212:53
8:26
#1291
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.81M1.81 mi1.81 mi11341012251134(Top 20%)1012(Top 25%)25(Top 16%)
6.52M6.52 mi4.71 mi1415-2811236-22428-31579(Top 28%)1363(Top 33%)31(Top 19%)
10.89M10.89 mi4.37 mi1507-921305-6929-11770(Top 31%)1513(Top 37%)34(Top 21%)
Garmin Hill Challenge11.40 mi0.51 mi1503+41307-2291342(Top 24%)1179(Top 29%)27(Top 17%)
14.95M14.95 mi3.55 mi1496+71298+930-11523(Top 27%)1319(Top 32%)30(Top 19%)
18M18.00 mi3.05 mi1449+471255+4329+11420(Top 25%)1229(Top 30%)28(Top 17%)
24.69M24.69 mi6.69 mi1325+1241142+11328+11203(Top 21%)1020(Top 25%)23(Top 14%)
Finish26.22 mi1.53 mi1291+341116+26281147(Top 20%)957(Top 23%)17(Top 11%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 20%
×1human
+6ft-10ft

Overall

1134

Males

1012

M55-59

25

1.81M→6.52M

1.8 - 6.5 mi

Top 28%
×16stories
+275ft-93ft

Overall

1579

Males

1363

M55-59

31

6.52M→10.89M

6.5 - 10.9 mi

Top 31%
×20stories
+201ft-318ft

Overall

1770

Males

1513

M55-59

34

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 24%
×11stories
+134ft-79ft

Overall

1342

Males

1179

M55-59

27

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 27%
×17stories
+251ft-225ft

Overall

1523

Males

1319

M55-59

30

14.95M→18M

14.9 - 18.0 mi

Top 25%
×12stories
+165ft-60ft

Overall

1420

Males

1229

M55-59

28

18M→24.69M

18.0 - 24.7 mi

Top 21%
×22stories
+142ft-377ft

Overall

1203

Males

1020

M55-59

23

24.69M→Finish

24.7 - 26.2 mi

Top 20%
~flat
+2ft-2ft

Overall

1147

Males

957

M55-59

17

Passing Analysis

Category:
Athletes Passed
469*
Passed By
626
Net Change
-157
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1134
1.81M → 6.52M34*315-281#1134#1415
6.52M → 10.89M35127-92#1415#1507
10.89M → Garmin Hill Challenge4440+4#1507#1503
Garmin Hill Challenge → 14.95M5649+7#1503#1496
14.95M → 18M8437+47#1496#1449
18M → 24.69M171*47+124#1449#1325
24.69M → Finish45*11+34#1325#1291
TOTALS469*626-157

* 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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