Thomas Cheng

Bib: 7475โ€ขMโ€ขAge: 57

Palo Alto, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Division (M55-59)
#0 / 180
Top 46%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
16:14
Rank: #2405
Start โ†’ 1.81 Miles
16:14 | 8:58/mi
5.55 Miles
52:00
Rank: #2992 (-587)
1.81 Miles โ†’ 5.55 Miles
35:46 | 9:34/mi
6.52 Miles
1:01:52
Rank: #3038 (-46)
5.55 Miles โ†’ 6.52 Miles
9:52 | 10:10/mi
10.87 Miles
1:43:49
Rank: #3060 (-22)
6.52 Miles โ†’ 10.87 Miles
41:57 | 9:39/mi
Garmin Hill Challengeยท 11.38 mi
1:50:15
Rank: #3086 (-26)
10.87 Miles โ†’ Garmin Hill Challenge
6:26 | 12:38/mi
14.95 Miles
2:23:12
Rank: #3207 (-121)
Garmin Hill Challenge โ†’ 14.95 Miles
32:57 | 9:14/mi
18 Miles
2:57:56
Rank: #3179 (+28)
14.95 Miles โ†’ 18 Miles
34:44 | 11:23/mi
25 Miles
4:18:32
Rank: #3425 (-246)
18 Miles โ†’ 25 Miles
1:20:36 | 11:31/mi
Finishยท 26.22 mi
4:33:25
Rank: #3507 (-82)
25 Miles โ†’ Finish
14:53 | 12:13/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:36:1516:148:5816:14
8:58
-
5.55 Miles
5.55 mi06:12:0152:009:2235:46
9:34
+0:36
6.52 Miles
6.52 mi06:21:531:01:529:299:52
10:10
+0:36
10.87 Miles
10.87 mi07:03:501:43:499:3341:57
9:39
-0:31
Garmin Hill Challenge
11.38 mi07:10:161:50:159:416:26
12:38
+2:59
14.95 Miles
14.95 mi07:43:132:23:129:3532:57
9:14
-3:24
18 Miles
18.00 mi08:17:572:57:569:5334:44
11:23
+2:09
25 Miles
25.00 mi09:38:334:18:3210:201:20:36
11:31
+0:08
Finish
26.22 mi09:53:264:33:2510:2614:53
12:13
+0:42

Checkpoints & Pacing

๐Ÿ“ˆPace 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

8:58 /mi

Average Pace

10:26 /mi

Slowest Pace

12:38 /mi

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Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

49:11

18% of race

Time at Steady Pace

1:27:35

32% of race

Time at Slower Pace

2:16:39

50% of race

Average Pace: 10:26 /mi

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Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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

โœจSparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:36:1516:148:5816:14
8:58
#2405
5.55 Miles
5.55 mi06:12:0152:009:2235:46
9:34
#2992
6.52 Miles
6.52 mi06:21:531:01:529:299:52
10:10
#3038
10.87 Miles
10.87 mi07:03:501:43:499:3341:57
9:39
#3060
Garmin Hill Challenge
11.38 mi07:10:161:50:159:416:26
12:38
#3086
14.95 Miles
14.95 mi07:43:132:23:129:3532:57
9:14
#3207
18 Miles
18.00 mi08:17:572:57:569:5334:44
11:23
#3179
25 Miles
25.00 mi09:38:334:18:3210:201:20:36
11:31
#3425
Finish
26.22 mi09:53:264:33:2510:2614:53
12:13
#3507
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
1.81 Miles1.81 mi1.81 mi24052021542405(Top 37%)2021(Top 44%)54(Top 30%)
5.55 Miles5.55 mi3.74 mi2992-5872449-42865-113282(Top 50%)2659(Top 57%)71(Top 39%)
6.52 Miles6.52 mi0.97 mi3038-462488-3967-23361(Top 51%)2720(Top 59%)70(Top 39%)
10.87 Miles10.87 mi4.35 mi3060-222500-1264+33113(Top 48%)2533(Top 55%)63(Top 35%)
Garmin Hill Challenge11.38 mi0.51 mi3086-262519-1965-13710(Top 57%)2928(Top 63%)76(Top 42%)
14.95 Miles14.95 mi3.57 mi3207-1212603-8467-23833(Top 59%)3012(Top 65%)89(Top 49%)
18 Miles18.00 mi3.05 mi3179+282568+35673254(Top 50%)2590(Top 56%)71(Top 39%)
25 Miles25.00 mi7.00 mi3425-2462681-11379-123988(Top 61%)2963(Top 64%)93(Top 52%)
Finish26.22 mi1.22 mi3507-822740-5982-34800(Top 73%)3487(Top 75%)108(Top 60%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 37%
ร—1human
+6ft-10ft

Overall

2405

Males

2021

M55-59

54

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 50%
ร—6stories
+97ft-86ft

Overall

3282

Males

2659

M55-59

72

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 51%
ร—15stories
+178ft-5ft

Overall

3361

Males

2720

M55-59

70

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 48%
ร—20stories
+201ft-318ft

Overall

3113

Males

2533

M55-59

63

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 57%
ร—11stories
+134ft-79ft

Overall

3710

Males

2928

M55-59

76

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 59%
ร—17stories
+251ft-225ft

Overall

3833

Males

3012

M55-59

89

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 50%
ร—12stories
+165ft-60ft

Overall

3254

Males

2590

M55-59

71

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 61%
ร—22stories
+142ft-378ft

Overall

3988

Males

2963

M55-59

93

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 73%
~flat
+2ft-0ft

Overall

4800

Males

3487

M55-59

108

Passing Analysis

Category:
Athletes Passed
431*
Passed By
1533
Net Change
-1102
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2405
1.81 Miles โ†’ 5.55 Miles42629-587#2405#2992
5.55 Miles โ†’ 6.52 Miles2167-46#2992#3038
6.52 Miles โ†’ 10.87 Miles87*109-22#3038#3060
10.87 Miles โ†’ Garmin Hill Challenge1844-26#3060#3086
Garmin Hill Challenge โ†’ 14.95 Miles36*157-121#3086#3207
14.95 Miles โ†’ 18 Miles125*97+28#3207#3179
18 Miles โ†’ 25 Miles95*341-246#3179#3425
25 Miles โ†’ Finish7*89-82#3425#3507
TOTALS431*1533-1102

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon