Jason Brown

Bib: 3511โ€ขMโ€ขAge: 47

West Roxbury, MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Top 48%
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Top 47%
Division (M45-49)
#0 / 305
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
18:25
Rank: #4601
Start โ†’ 1.81 Miles
18:25 | 10:10/mi
5.55 Miles
57:01
Rank: #4441 (+160)
1.81 Miles โ†’ 5.55 Miles
38:36 | 10:19/mi
6.52 Miles
1:07:37
Rank: #4417 (+24)
5.55 Miles โ†’ 6.52 Miles
10:36 | 10:56/mi
10.87 Miles
1:52:54
Rank: #4283 (+134)
6.52 Miles โ†’ 10.87 Miles
45:17 | 10:25/mi
Garmin Hill Challengeยท 11.38 mi
1:58:19
Rank: #4114 (+169)
10.87 Miles โ†’ Garmin Hill Challenge
5:25 | 10:38/mi
14.95 Miles
2:30:18
Rank: #3943 (+171)
Garmin Hill Challenge โ†’ 14.95 Miles
31:59 | 8:57/mi
18 Miles
3:02:50
Rank: #3556 (+387)
14.95 Miles โ†’ 18 Miles
32:32 | 10:40/mi
25 Miles
4:14:48
Rank: #3228 (+328)
18 Miles โ†’ 25 Miles
1:11:58 | 10:17/mi
Finishยท 26.22 mi
4:26:57
Rank: #3169 (+59)
25 Miles โ†’ Finish
12:09 | 9:58/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:44:2118:2510:1018:25
10:10
-
5.55 Miles
5.55 mi06:22:5757:0110:1638:36
10:19
+0:09
6.52 Miles
6.52 mi06:33:331:07:3710:2210:36
10:56
+0:37
10.87 Miles
10.87 mi07:18:501:52:5410:2345:17
10:25
-0:31
Garmin Hill Challenge
11.38 mi07:24:151:58:1910:245:25
10:38
+0:13
14.95 Miles
14.95 mi07:56:142:30:1810:0331:59
8:57
-1:41
18 Miles
18.00 mi08:28:463:02:5010:0932:32
10:40
+1:43
25 Miles
25.00 mi09:40:444:14:4810:121:11:58
10:17
-0:23
Finish
26.22 mi09:52:534:26:5710:1112:09
9:58
-0:19

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

8:57 /mi

Average Pace

10:11 /mi

Slowest Pace

10:56 /mi

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Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

44:08

17% of race

Time at Steady Pace

2:54:16

65% of race

Time at Slower Pace

48:33

18% of race

Average Pace: 10:11 /mi

Loading chart...
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 mi05:44:2118:2510:1018:25
10:10
#4601
5.55 Miles
5.55 mi06:22:5757:0110:1638:36
10:19
#4441
6.52 Miles
6.52 mi06:33:331:07:3710:2210:36
10:56
#4417
10.87 Miles
10.87 mi07:18:501:52:5410:2345:17
10:25
#4283
Garmin Hill Challenge
11.38 mi07:24:151:58:1910:245:25
10:38
#4114
14.95 Miles
14.95 mi07:56:142:30:1810:0331:59
8:57
#3943
18 Miles
18.00 mi08:28:463:02:5010:0932:32
10:40
#3556
25 Miles
25.00 mi09:40:444:14:4810:121:11:58
10:17
#3228
Finish
26.22 mi09:52:534:26:5710:1112:09
9:58
#3169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
1.81 Miles1.81 mi1.81 mi460135262254601(Top 70%)3526(Top 76%)225(Top 74%)
5.55 Miles5.55 mi3.74 mi4441+1603418+108217+84432(Top 68%)3411(Top 73%)214(Top 70%)
6.52 Miles6.52 mi0.97 mi4417+243408+10213+44439(Top 68%)3422(Top 74%)207(Top 68%)
10.87 Miles10.87 mi4.35 mi4283+1343313+95205+84160(Top 64%)3228(Top 70%)201(Top 66%)
Garmin Hill Challenge11.38 mi0.51 mi4114+1693204+109196+91707(Top 26%)1464(Top 32%)75(Top 25%)
14.95 Miles14.95 mi3.57 mi3943+1713088+116190+63416(Top 52%)2722(Top 59%)164(Top 54%)
18 Miles18.00 mi3.05 mi3556+3872824+264173+172462(Top 38%)2028(Top 44%)117(Top 38%)
25 Miles25.00 mi7.00 mi3228+3282556+268157+162708(Top 41%)2123(Top 46%)123(Top 40%)
Finish26.22 mi1.22 mi3169+592508+48154+32462(Top 38%)1912(Top 41%)109(Top 36%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 70%
ร—1human
+6ft-10ft

Overall

4601

Males

3526

M45-49

228

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 68%
ร—6stories
+97ft-86ft

Overall

4432

Males

3411

M45-49

217

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 68%
ร—15stories
+178ft-5ft

Overall

4439

Males

3422

M45-49

210

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 64%
ร—20stories
+201ft-318ft

Overall

4160

Males

3228

M45-49

203

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 26%
ร—11stories
+134ft-79ft

Overall

1707

Males

1464

M45-49

75

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 52%
ร—17stories
+251ft-225ft

Overall

3416

Males

2722

M45-49

165

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 38%
ร—12stories
+165ft-60ft

Overall

2462

Males

2028

M45-49

117

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 41%
ร—22stories
+142ft-378ft

Overall

2708

Males

2123

M45-49

123

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 38%
~flat
+2ft-0ft

Overall

2462

Males

1912

M45-49

109

Passing Analysis

Category:
Athletes Passed
1724*
Passed By
292
Net Change
+1432
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#4601
1.81 Miles โ†’ 5.55 Miles283123+160#4601#4441
5.55 Miles โ†’ 6.52 Miles5228+24#4441#4417
6.52 Miles โ†’ 10.87 Miles204*70+134#4417#4283
10.87 Miles โ†’ Garmin Hill Challenge1690+169#4283#4114
Garmin Hill Challenge โ†’ 14.95 Miles181*10+171#4114#3943
14.95 Miles โ†’ 18 Miles392*5+387#3943#3556
18 Miles โ†’ 25 Miles378*50+328#3556#3228
25 Miles โ†’ Finish65*6+59#3228#3169
TOTALS1724*292+1432

* 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