Jason Eng

Bib: 3734MAge: 42

Foster City, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Division (M40-44)
#0 / 455
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
17:54
Rank: #4128
Start1.81 Miles
17:54 | 9:53/mi
5.55 Miles
55:01
Rank: #3918 (+210)
1.81 Miles5.55 Miles
37:07 | 9:55/mi
6.52 Miles
1:05:25
Rank: #3929 (-11)
5.55 Miles6.52 Miles
10:24 | 10:43/mi
10.87 Miles
1:49:34
Rank: #3864 (+65)
6.52 Miles10.87 Miles
44:09 | 10:09/mi
Garmin Hill Challenge· 11.38 mi
1:55:57
Rank: #3805 (+59)
10.87 MilesGarmin Hill Challenge
6:23 | 12:32/mi
14.95 Miles
2:28:36
Rank: #3772 (+33)
Garmin Hill Challenge14.95 Miles
32:39 | 9:09/mi
18 Miles
3:04:55
Rank: #3740 (+32)
14.95 Miles18 Miles
36:19 | 11:54/mi
25 Miles
4:24:13
Rank: #3724 (+16)
18 Miles25 Miles
1:19:18 | 11:20/mi
Finish· 26.22 mi
4:38:11
Rank: #3773 (-49)
25 MilesFinish
13:58 | 11:28/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:50:1817:549:5317:54
9:53
-
5.55 Miles
5.55 mi06:27:2555:019:5537:07
9:55
+0:02
6.52 Miles
6.52 mi06:37:491:05:2510:0210:24
10:43
+0:48
10.87 Miles
10.87 mi07:21:581:49:3410:0544:09
10:09
-0:34
Garmin Hill Challenge
11.38 mi07:28:211:55:5710:116:23
12:32
+2:23
14.95 Miles
14.95 mi08:01:002:28:369:5632:39
9:09
-3:23
18 Miles
18.00 mi08:37:193:04:5510:1636:19
11:54
+2:45
25 Miles
25.00 mi09:56:374:24:1310:341:19:18
11:20
-0:34
Finish
26.22 mi10:10:354:38:1110:3713:58
11:28
+0:08

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

9:09 /mi

Average Pace

10:37 /mi

Slowest Pace

12:32 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:49

47% of race

Time at Steady Pace

10:24

4% of race

Time at Slower Pace

2:15:58

49% of race

Average Pace: 10:37 /mi

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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
1.81 Miles
1.81 mi05:50:1817:549:5317:54
9:53
#4128
5.55 Miles
5.55 mi06:27:2555:019:5537:07
9:55
#3918
6.52 Miles
6.52 mi06:37:491:05:2510:0210:24
10:43
#3929
10.87 Miles
10.87 mi07:21:581:49:3410:0544:09
10:09
#3864
Garmin Hill Challenge
11.38 mi07:28:211:55:5710:116:23
12:32
#3805
14.95 Miles
14.95 mi08:01:002:28:369:5632:39
9:09
#3772
18 Miles
18.00 mi08:37:193:04:5510:1636:19
11:54
#3740
25 Miles
25.00 mi09:56:374:24:1310:341:19:18
11:20
#3724
Finish
26.22 mi10:10:354:38:1110:3713:58
11:28
#3773
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81 Miles1.81 mi1.81 mi412832102984128(Top 63%)3210(Top 69%)298(Top 65%)
5.55 Miles5.55 mi3.74 mi3918+2103076+134289+93835(Top 59%)3020(Top 65%)286(Top 63%)
6.52 Miles6.52 mi0.97 mi3929-113086-10293-44121(Top 63%)3220(Top 69%)306(Top 67%)
10.87 Miles10.87 mi4.35 mi3864+653042+44284+93802(Top 58%)2994(Top 65%)282(Top 62%)
Garmin Hill Challenge11.38 mi0.51 mi3805+593009+33283+13614(Top 55%)2871(Top 62%)265(Top 58%)
14.95 Miles14.95 mi3.57 mi3772+332974+35277+63700(Top 57%)2921(Top 63%)273(Top 60%)
18 Miles18.00 mi3.05 mi3740+322942+32279-23833(Top 59%)2946(Top 63%)284(Top 62%)
25 Miles25.00 mi7.00 mi3724+162886+56278+13810(Top 58%)2842(Top 61%)277(Top 61%)
Finish26.22 mi1.22 mi3773-492925-392784178(Top 64%)3079(Top 66%)303(Top 67%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 63%
×1human
+6ft-10ft

Overall

4128

Males

3210

M40-44

299

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 59%
×6stories
+97ft-86ft

Overall

3835

Males

3020

M40-44

287

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 63%
×15stories
+178ft-5ft

Overall

4121

Males

3220

M40-44

307

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 58%
×20stories
+201ft-318ft

Overall

3802

Males

2994

M40-44

282

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 55%
×11stories
+134ft-79ft

Overall

3614

Males

2871

M40-44

265

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 57%
×17stories
+251ft-225ft

Overall

3700

Males

2921

M40-44

273

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 59%
×12stories
+165ft-60ft

Overall

3833

Males

2946

M40-44

284

18 Miles→25 Miles

18.0 - 25.0 mi

Top 58%
×22stories
+142ft-378ft

Overall

3810

Males

2842

M40-44

277

25 Miles→Finish

25.0 - 26.2 mi

Top 64%
~flat
+2ft-0ft

Overall

4178

Males

3079

M40-44

303

Passing Analysis

Category:
Athletes Passed
1009*
Passed By
654
Net Change
+355
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#4128
1.81 Miles5.55 Miles326116+210#4128#3918
5.55 Miles6.52 Miles5162-11#3918#3929
6.52 Miles10.87 Miles143*78+65#3929#3864
10.87 MilesGarmin Hill Challenge7920+59#3864#3805
Garmin Hill Challenge14.95 Miles83*50+33#3805#3772
14.95 Miles18 Miles120*88+32#3772#3740
18 Miles25 Miles192*176+16#3740#3724
25 MilesFinish15*64-49#3724#3773
TOTALS1009*654+355

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon