Jeffrey Short

Bib: 29688M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:33
Rank: #19550
Start5K
27:33 | 8:52/mi
10K· 6.21 mi
54:37
Rank: #19020 (+530)
5K10K
27:04 | 8:43/mi
15K· 9.32 mi
1:22:11
Rank: #18782 (+238)
10K15K
27:34 | 8:52/mi
20K· 12.43 mi
1:51:26
Rank: #18814 (-32)
15K20K
29:15 | 9:25/mi
Half· 13.11 mi
1:57:55
Rank: #18893 (-79)
20KHalf
6:29 | 9:30/mi
25K· 15.53 mi
2:21:47
Rank: #18846 (+47)
Half25K
23:52 | 9:51/mi
30K· 18.64 mi
2:56:30
Rank: #19256 (-410)
25K30K
34:43 | 11:10/mi
20M
3:12:25
Rank: #19414 (-158)
30K20M
15:55 | 11:43/mi
21M
3:26:27
Rank: #19610 (-196)
20M21M
14:02 | 14:02/mi
35K· 21.75 mi
3:35:58
Rank: #19787 (-177)
21M35K
9:31 | 12:43/mi
23M
3:52:29
Rank: #20038 (-251)
35K23M
16:31 | 13:11/mi
24M
4:05:20
Rank: #20197 (-159)
23M24M
12:51 | 12:51/mi
40K· 24.85 mi
4:17:02
Rank: #20370 (-173)
24M40K
11:42 | 13:41/mi
25.2M
4:22:31
Rank: #20451 (-81)
40K25.2M
5:29 | 15:54/mi
Finish· 26.22 mi
4:35:39
Rank: #20645 (-194)
25.2MFinish
13:08 | 12:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:55
Pace9:00 /mi
2nd Half
Distance13.11 mi
Time2:37:44
Pace12:02 /mi
📊Positive Split: 33.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3227:338:5227:33
8:52
-
10K
6.21 mi12:19:3654:378:4727:04
8:43
-0:09
15K
9.32 mi12:47:101:22:118:4927:34
8:52
+0:09
20K
12.43 mi13:16:251:51:268:5829:15
9:25
+0:33
Half
13.11 mi13:22:541:57:559:006:29
9:30
+0:05
25K
15.53 mi13:46:462:21:479:0823:52
9:51
+0:21
30K
18.64 mi14:21:292:56:309:2834:43
11:10
+1:19
20M
20.00 mi14:37:243:12:259:3715:55
11:43
+0:33
21M
21.00 mi14:51:263:26:279:5014:02
14:02
+2:19
35K
21.75 mi15:00:573:35:589:569:31
12:43
-1:19
23M
23.00 mi15:17:283:52:2910:0616:31
13:11
+0:28
24M
24.00 mi15:30:194:05:2010:1312:51
12:51
-0:20
40K
24.85 mi15:42:014:17:0210:2011:42
13:41
+0:50
25.2M
25.20 mi15:47:304:22:3110:255:29
15:54
+2:13
Finish
26.22 mi16:00:384:35:3910:3113:08
12:53
-3:01

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

8:43 /mi

Average Pace

10:31 /mi

Slowest Pace

15:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:47

51% of race

Time at Steady Pace

1:00:09

22% of race

Time at Slower Pace

1:13:43

27% of race

Average Pace: 10:31 /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 mi11:52:3227:338:5227:33
8:52
#19550
10K
6.21 mi12:19:3654:378:4727:04
8:43
#19020
15K
9.32 mi12:47:101:22:118:4927:34
8:52
#18782
20K
12.43 mi13:16:251:51:268:5829:15
9:25
#18814
Half
13.11 mi13:22:541:57:559:006:29
9:30
#18893
25K
15.53 mi13:46:462:21:479:0823:52
9:51
#18846
30K
18.64 mi14:21:292:56:309:2834:43
11:10
#19256
20M
20.00 mi14:37:243:12:259:3715:55
11:43
#19414
21M
21.00 mi14:51:263:26:279:5014:02
14:02
#19610
35K
21.75 mi15:00:573:35:589:569:31
12:43
#19787
23M
23.00 mi15:17:283:52:2910:0616:31
13:11
#20038
24M
24.00 mi15:30:194:05:2010:1312:51
12:51
#20197
40K
24.85 mi15:42:014:17:0210:2011:42
13:41
#20370
25.2M
25.20 mi15:47:304:22:3110:255:29
15:54
#20451
Finish
26.22 mi16:00:384:35:3910:3113:08
12:53
#20645
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19550118571185718316(Top 72%)11400(Top 78%)11400(Top 589%)
10K6.21 mi3.10 mi19020+53011636+22111636+22118418(Top 72%)11407(Top 78%)11407(Top 590%)
15K9.32 mi3.11 mi18782+23811555+8111555+8118316(Top 72%)11400(Top 78%)11400(Top 589%)
20K12.43 mi3.11 mi18814-3211585-3011585-3018917(Top 74%)11649(Top 80%)11649(Top 602%)
Half13.11 mi0.68 mi18893-7911618-3311618-3320069(Top 79%)12113(Top 83%)12113(Top 626%)
25K15.53 mi2.42 mi18846+4711580+3811580+3818679(Top 73%)11437(Top 78%)11437(Top 591%)
30K18.64 mi3.11 mi19256-41011701-12111701-12120374(Top 80%)12033(Top 83%)12033(Top 622%)
20M20.00 mi1.36 mi19414-15811746-4511746-4520840(Top 82%)12139(Top 83%)12139(Top 627%)
21M21.00 mi1.00 mi19610-19611827-8111827-8122370(Top 88%)12843(Top 88%)12843(Top 664%)
35K21.75 mi0.75 mi19787-17711896-6911896-6922893(Top 90%)13076(Top 90%)13076(Top 676%)
23M23.00 mi1.25 mi20038-25111983-8711983-8722817(Top 89%)13013(Top 89%)13013(Top 673%)
24M24.00 mi1.00 mi20197-15912040-5712040-5722832(Top 89%)12970(Top 89%)12970(Top 670%)
40K24.85 mi0.85 mi20370-17312101-6112101-6123246(Top 91%)13154(Top 90%)13154(Top 680%)
25.2M25.20 mi0.35 mi20451-8112121-2012121-2023953(Top 94%)13553(Top 93%)13553(Top 700%)
Finish26.22 mi1.02 mi20645-19412201-8012201-8024252(Top 95%)13718(Top 94%)13718(Top 709%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

18316

Males

11400

M50-54

11400

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

18418

Males

11407

M50-54

11407

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

18316

Males

11400

M50-54

11400

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

18917

Males

11649

M50-54

11649

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

20069

Males

12113

M50-54

12113

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

18679

Males

11437

M50-54

11437

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

20374

Males

12033

M50-54

12033

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

20840

Males

12139

M50-54

12139

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

22370

Males

12843

M50-54

12843

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

22893

Males

13076

M50-54

13076

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

22817

Males

13013

M50-54

13013

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

22832

Males

12970

M50-54

12970

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23246

Males

13154

M50-54

13154

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

23953

Males

13553

M50-54

13553

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

24252

Males

13718

M50-54

13718

Passing Analysis

Category:
Athletes Passed
1740
Passed By
2835
Net Change
-1095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19550
5K10K61383+530#19550#19020
10K15K33294+238#19020#18782
15K20K250282-32#18782#18814
20KHalf1392-79#18814#18893
Half25K207160+47#18893#18846
25K30K109519-410#18846#19256
30K20M48206-158#19256#19414
20M21M30226-196#19414#19610
21M35K23200-177#19610#19787
35K23M36287-251#19787#20038
23M24M29188-159#20038#20197
24M40K25198-173#20197#20370
40K25.2M1394-81#20370#20451
25.2MFinish12206-194#20451#20645
TOTALS17402835-1095
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing