Jeff Hembury

Bib: 10982M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:36
Rank: #16262
Start5K
25:36 | 8:14/mi
10K· 6.21 mi
51:06
Rank: #15888 (+374)
5K10K
25:30 | 8:12/mi
15K· 9.32 mi
1:16:58
Rank: #15660 (+228)
10K15K
25:52 | 8:20/mi
20K· 12.43 mi
1:43:32
Rank: #15451 (+209)
15K20K
26:34 | 8:33/mi
Half· 13.11 mi
1:49:06
Rank: #15359 (+92)
20KHalf
5:34 | 8:10/mi
25K· 15.53 mi
2:10:02
Rank: #15047 (+312)
Half25K
20:56 | 8:38/mi
30K· 18.64 mi
2:37:35
Rank: #14546 (+501)
25K30K
27:33 | 8:52/mi
20M
2:49:45
Rank: #14300 (+246)
30K20M
12:10 | 8:57/mi
21M
2:59:43
Rank: #14188 (+112)
20M21M
9:58 | 9:58/mi
35K· 21.75 mi
3:06:20
Rank: #14092 (+96)
21M35K
6:37 | 8:51/mi
23M
3:17:29
Rank: #13859 (+233)
35K23M
11:09 | 8:54/mi
24M
3:26:11
Rank: #13688 (+171)
23M24M
8:42 | 8:42/mi
40K· 24.85 mi
3:33:49
Rank: #13532 (+156)
24M40K
7:38 | 8:56/mi
25.2M
3:36:57
Rank: #13384 (+148)
40K25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:44:31
Rank: #13034 (+350)
25.2MFinish
7:34 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:06
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:55:25
Pace8:48 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3725:368:1425:36
8:14
-
10K
6.21 mi11:18:0751:068:1325:30
8:12
-0:02
15K
9.32 mi11:43:591:16:588:1525:52
8:20
+0:08
20K
12.43 mi12:10:331:43:328:2026:34
8:33
+0:13
Half
13.11 mi12:16:071:49:068:195:34
8:10
-0:23
25K
15.53 mi12:37:032:10:028:2220:56
8:38
+0:28
30K
18.64 mi13:04:362:37:358:2727:33
8:52
+0:14
20M
20.00 mi13:16:462:49:458:2912:10
8:57
+0:05
21M
21.00 mi13:26:442:59:438:339:58
9:58
+1:01
35K
21.75 mi13:33:213:06:208:346:37
8:51
-1:07
23M
23.00 mi13:44:303:17:298:3511:09
8:54
+0:03
24M
24.00 mi13:53:123:26:118:358:42
8:42
-0:12
40K
24.85 mi14:00:503:33:498:367:38
8:56
+0:14
25.2M
25.20 mi14:03:583:36:578:373:08
9:05
+0:09
Finish
26.22 mi14:11:323:44:318:347:34
7:26
-1:39

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

7:26 /mi

Average Pace

8:34 /mi

Slowest Pace

9:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:06

40% of race

Time at Steady Pace

2:01:19

54% of race

Time at Slower Pace

13:06

6% of race

Average Pace: 8:34 /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
5K
3.11 mi10:52:3725:368:1425:36
8:14
#16262
10K
6.21 mi11:18:0751:068:1325:30
8:12
#15888
15K
9.32 mi11:43:591:16:588:1525:52
8:20
#15660
20K
12.43 mi12:10:331:43:328:2026:34
8:33
#15451
Half
13.11 mi12:16:071:49:068:195:34
8:10
#15359
25K
15.53 mi12:37:032:10:028:2220:56
8:38
#15047
30K
18.64 mi13:04:362:37:358:2727:33
8:52
#14546
20M
20.00 mi13:16:462:49:458:2912:10
8:57
#14300
21M
21.00 mi13:26:442:59:438:339:58
9:58
#14188
35K
21.75 mi13:33:213:06:208:346:37
8:51
#14092
23M
23.00 mi13:44:303:17:298:3511:09
8:54
#13859
24M
24.00 mi13:53:123:26:118:358:42
8:42
#13688
40K
24.85 mi14:00:503:33:498:367:38
8:56
#13532
25.2M
25.20 mi14:03:583:36:578:373:08
9:05
#13384
Finish
26.22 mi14:11:323:44:318:347:34
7:26
#13034
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi16262105031050315409(Top 60%)10162(Top 70%)10162(Top 458%)
10K6.21 mi3.10 mi15888+37410384+11910384+11915578(Top 61%)10273(Top 70%)10273(Top 463%)
15K9.32 mi3.11 mi15660+22810274+11010274+11015409(Top 60%)10162(Top 70%)10162(Top 458%)
20K12.43 mi3.11 mi15451+20910175+9910175+9915068(Top 59%)9984(Top 68%)9984(Top 450%)
Half13.11 mi0.68 mi15359+9210141+3410141+3413729(Top 54%)9366(Top 64%)9366(Top 422%)
25K15.53 mi2.42 mi15047+3129987+1549987+15413751(Top 54%)9251(Top 63%)9251(Top 417%)
30K18.64 mi3.11 mi14546+5019703+2849703+28412549(Top 49%)8493(Top 58%)8493(Top 383%)
20M20.00 mi1.36 mi14300+2469557+1469557+14611859(Top 46%)7887(Top 54%)7887(Top 356%)
21M21.00 mi1.00 mi14188+1129453+1049453+10412826(Top 50%)8100(Top 56%)8100(Top 365%)
35K21.75 mi0.75 mi14092+969386+679386+6712539(Top 49%)7951(Top 55%)7951(Top 358%)
23M23.00 mi1.25 mi13859+2339221+1659221+16510672(Top 42%)6913(Top 47%)6913(Top 312%)
24M24.00 mi1.00 mi13688+1719103+1189103+11810579(Top 41%)6837(Top 47%)6837(Top 308%)
40K24.85 mi0.85 mi13532+1568991+1128991+11210512(Top 41%)6676(Top 46%)6676(Top 301%)
25.2M25.20 mi0.35 mi13384+1488907+848907+846930(Top 27%)4796(Top 33%)4796(Top 216%)
Finish26.22 mi1.02 mi13034+3508707+2008707+2005213(Top 20%)3926(Top 27%)3926(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15409

Males

10162

M45-49

10162

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

15578

Males

10273

M45-49

10273

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15409

Males

10162

M45-49

10162

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15068

Males

9984

M45-49

9984

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

13729

Males

9366

M45-49

9366

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

13751

Males

9251

M45-49

9251

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12549

Males

8493

M45-49

8493

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

11859

Males

7887

M45-49

7887

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12826

Males

8100

M45-49

8100

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12539

Males

7951

M45-49

7951

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

10672

Males

6913

M45-49

6913

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10579

Males

6837

M45-49

6837

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10512

Males

6676

M45-49

6676

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6930

Males

4796

M45-49

4796

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5213

Males

3926

M45-49

3926

Passing Analysis

Category:
Athletes Passed
3917
Passed By
689
Net Change
+3228
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16262
5K10K504130+374#16262#15888
10K15K340112+228#15888#15660
15K20K337128+209#15660#15451
20KHalf953+92#15451#15359
Half25K37260+312#15359#15047
25K30K56261+501#15047#14546
30K20M27630+246#14546#14300
20M21M19381+112#14300#14188
21M35K12529+96#14188#14092
35K23M25118+233#14092#13859
23M24M19019+171#13859#13688
24M40K17418+156#13688#13532
40K25.2M1480+148#13532#13384
25.2MFinish3500+350#13384#13034
TOTALS3917689+3228
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing