Jeremy Harrison

Bib: 7679M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 18%
Gender (Male)
#0 / 14578
Top 29%
Masters (Masters Men)
#0 / 9729
Top 17%
Division (M50-54)
#0 / 1935
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
21:09
Rank: #5696
Start5K
21:09 | 6:48/mi
10K· 6.21 mi
42:36
Rank: #5843 (-147)
5K10K
21:27 | 6:54/mi
15K· 9.32 mi
1:04:04
Rank: #5745 (+98)
10K15K
21:28 | 6:55/mi
20K· 12.43 mi
1:25:50
Rank: #5569 (+176)
15K20K
21:46 | 7:00/mi
Half· 13.11 mi
1:30:33
Rank: #5553 (+16)
20KHalf
4:43 | 6:55/mi
25K· 15.53 mi
1:49:26
Rank: #5996 (-443)
Half25K
18:53 | 7:47/mi
30K· 18.64 mi
2:12:15
Rank: #5548 (+448)
25K30K
22:49 | 7:21/mi
20M
2:22:19
Rank: #5331 (+217)
30K20M
10:04 | 7:24/mi
21M
2:30:17
Rank: #5158 (+173)
20M21M
7:58 | 7:58/mi
35K· 21.75 mi
2:35:47
Rank: #5060 (+98)
21M35K
5:30 | 7:21/mi
23M
2:45:26
Rank: #4921 (+139)
35K23M
9:39 | 7:42/mi
24M
2:53:21
Rank: #4889 (+32)
23M24M
7:55 | 7:55/mi
40K· 24.85 mi
3:00:08
Rank: #4824 (+65)
24M40K
6:47 | 7:56/mi
25.2M
3:03:02
Rank: #4794 (+30)
40K25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:10:26
Rank: #4708 (+86)
25.2MFinish
7:24 | 7:16/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:33
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:39:53
Pace7:37 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:0821:096:4821:09
6:48
-
10K
6.21 mi10:49:3542:366:5121:27
6:54
+0:06
15K
9.32 mi11:11:031:04:046:5221:28
6:55
+0:01
20K
12.43 mi11:32:491:25:506:5421:46
7:00
+0:05
Half
13.11 mi11:37:321:30:336:544:43
6:55
-0:05
25K
15.53 mi11:56:251:49:267:0318:53
7:47
+0:52
30K
18.64 mi12:19:142:12:157:0622:49
7:21
-0:26
20M
20.00 mi12:29:182:22:197:0710:04
7:24
+0:03
21M
21.00 mi12:37:162:30:177:097:58
7:58
+0:34
35K
21.75 mi12:42:462:35:477:105:30
7:21
-0:37
23M
23.00 mi12:52:252:45:267:129:39
7:42
+0:21
24M
24.00 mi13:00:202:53:217:137:55
7:55
+0:13
40K
24.85 mi13:07:073:00:087:156:47
7:56
+0:01
25.2M
25.20 mi13:10:013:03:027:162:54
8:25
+0:29
Finish
26.22 mi13:17:253:10:267:167:24
7:16
-1:09

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

6:48 /mi

Average Pace

7:16 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:30:33

48% of race

Time at Steady Pace

45:47

24% of race

Time at Slower Pace

54:06

28% of race

Average Pace: 7:16 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:28:0821:096:4821:09
6:48
#5696
10K
6.21 mi10:49:3542:366:5121:27
6:54
#5843
15K
9.32 mi11:11:031:04:046:5221:28
6:55
#5745
20K
12.43 mi11:32:491:25:506:5421:46
7:00
#5569
Half
13.11 mi11:37:321:30:336:544:43
6:55
#5553
25K
15.53 mi11:56:251:49:267:0318:53
7:47
#5996
30K
18.64 mi12:19:142:12:157:0622:49
7:21
#5548
20M
20.00 mi12:29:182:22:197:0710:04
7:24
#5331
21M
21.00 mi12:37:162:30:177:097:58
7:58
#5158
35K
21.75 mi12:42:462:35:477:105:30
7:21
#5060
23M
23.00 mi12:52:252:45:267:129:39
7:42
#4921
24M
24.00 mi13:00:202:53:217:137:55
7:55
#4889
40K
24.85 mi13:07:073:00:087:156:47
7:56
#4824
25.2M
25.20 mi13:10:013:03:027:162:54
8:25
#4794
Finish
26.22 mi13:17:253:10:267:167:24
7:16
#4708
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5696520252025624(Top 22%)5107(Top 35%)5107(Top 264%)
10K6.21 mi3.10 mi5843-1475318-1165318-1166024(Top 24%)5424(Top 37%)5424(Top 280%)
15K9.32 mi3.11 mi5745+985235+835235+835624(Top 22%)5107(Top 35%)5107(Top 264%)
20K12.43 mi3.11 mi5569+1765069+1665069+1665275(Top 21%)4790(Top 33%)4790(Top 248%)
Half13.11 mi0.68 mi5553+165056+135056+135226(Top 20%)4740(Top 33%)4740(Top 245%)
25K15.53 mi2.42 mi5996-4435357-3015357-3018824(Top 35%)6882(Top 47%)6882(Top 356%)
30K18.64 mi3.11 mi5548+4484962+3954962+3954392(Top 17%)3906(Top 27%)3906(Top 202%)
20M20.00 mi1.36 mi5331+2174787+1754787+1753962(Top 16%)3525(Top 24%)3525(Top 182%)
21M21.00 mi1.00 mi5158+1734629+1584629+1584038(Top 16%)3469(Top 24%)3469(Top 179%)
35K21.75 mi0.75 mi5060+984531+984531+984382(Top 17%)3719(Top 26%)3719(Top 192%)
23M23.00 mi1.25 mi4921+1394399+1324399+1324407(Top 17%)3626(Top 25%)3626(Top 187%)
24M24.00 mi1.00 mi4889+324351+484351+486146(Top 24%)4530(Top 31%)4530(Top 234%)
40K24.85 mi0.85 mi4824+654278+734278+735457(Top 21%)4040(Top 28%)4040(Top 209%)
25.2M25.20 mi0.35 mi4794+304247+314247+314080(Top 16%)3217(Top 22%)3217(Top 166%)
Finish26.22 mi1.02 mi4708+864158+894158+894305(Top 17%)3391(Top 23%)3391(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5624

Males

5107

M50-54

5107

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6024

Males

5424

M50-54

5424

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5624

Males

5107

M50-54

5107

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5275

Males

4790

M50-54

4790

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5226

Males

4740

M50-54

4740

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

8824

Males

6882

M50-54

6882

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4392

Males

3906

M50-54

3906

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

3962

Males

3525

M50-54

3525

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4038

Males

3469

M50-54

3469

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4382

Males

3719

M50-54

3719

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4407

Males

3626

M50-54

3626

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6146

Males

4530

M50-54

4530

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5457

Males

4040

M50-54

4040

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4080

Males

3217

M50-54

3217

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4305

Males

3391

M50-54

3391

Passing Analysis

Category:
Athletes Passed
2158
Passed By
1170
Net Change
+988
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5696
5K10K134281-147#5696#5843
10K15K19294+98#5843#5745
15K20K25478+176#5745#5569
20KHalf3519+16#5569#5553
Half25K53496-443#5553#5996
25K30K47123+448#5996#5548
30K20M2269+217#5548#5331
20M21M18512+173#5331#5158
21M35K11416+98#5158#5060
35K23M16728+139#5060#4921
23M24M8452+32#4921#4889
24M40K9227+65#4889#4824
40K25.2M4111+30#4824#4794
25.2MFinish11024+86#4794#4708
TOTALS21581170+988
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing