John Witmer

Bib: 11339M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 21%
Gender (Male)
#0 / 15176
Top 33%
Masters (Masters Men)
#0 / 9891
Top 19%
Division (M45-49)
#0 / 2252
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:51
Rank: #6447
Start5K
21:51 | 7:02/mi
10K· 6.21 mi
43:12
Rank: #6212 (+235)
5K10K
21:21 | 6:52/mi
15K· 9.32 mi
1:04:42
Rank: #6136 (+76)
10K15K
21:30 | 6:55/mi
20K· 12.43 mi
1:26:31
Rank: #6118 (+18)
15K20K
21:49 | 7:01/mi
Half· 13.11 mi
1:31:18
Rank: #6138 (-20)
20KHalf
4:47 | 7:01/mi
25K· 15.53 mi
1:48:33
Rank: #6142 (-4)
Half25K
17:15 | 7:07/mi
30K· 18.64 mi
2:10:59
Rank: #5980 (+162)
25K30K
22:26 | 7:13/mi
20M
2:20:50
Rank: #5905 (+75)
30K20M
9:51 | 7:15/mi
21M
2:28:32
Rank: #5838 (+67)
20M21M
7:42 | 7:42/mi
35K· 21.75 mi
2:33:47
Rank: #5807 (+31)
21M35K
5:15 | 7:01/mi
23M
2:42:47
Rank: #5672 (+135)
35K23M
9:00 | 7:11/mi
24M
2:49:51
Rank: #5602 (+70)
23M24M
7:04 | 7:04/mi
40K· 24.85 mi
2:55:59
Rank: #5530 (+72)
24M40K
6:08 | 7:10/mi
25.2M
2:58:49
Rank: #5535 (-5)
40K25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:06:17
Rank: #5535
25.2MFinish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:18
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:34:59
Pace7:15 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0321:517:0221:51
7:02
-
10K
6.21 mi11:10:2443:126:5721:21
6:52
-0:10
15K
9.32 mi11:31:541:04:426:5621:30
6:55
+0:03
20K
12.43 mi11:53:431:26:316:5821:49
7:01
+0:06
Half
13.11 mi11:58:301:31:186:584:47
7:01
0:00
25K
15.53 mi12:15:451:48:336:5917:15
7:07
+0:06
30K
18.64 mi12:38:112:10:597:0222:26
7:13
+0:06
20M
20.00 mi12:48:022:20:507:029:51
7:15
+0:02
21M
21.00 mi12:55:442:28:327:047:42
7:42
+0:27
35K
21.75 mi13:00:592:33:477:045:15
7:01
-0:41
23M
23.00 mi13:09:592:42:477:059:00
7:11
+0:10
24M
24.00 mi13:17:032:49:517:057:04
7:04
-0:07
40K
24.85 mi13:23:112:55:597:056:08
7:10
+0:06
25.2M
25.20 mi13:26:012:58:497:062:50
8:13
+1:03
Finish
26.22 mi13:33:293:06:177:077:28
7:20
-0:53

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

6:52 /mi

Average Pace

7:07 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:45

94% of race

Time at Steady Pace

7:42

4% of race

Time at Slower Pace

2:50

2% of race

Average Pace: 7:06 /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 mi10:49:0321:517:0221:51
7:02
#6447
10K
6.21 mi11:10:2443:126:5721:21
6:52
#6212
15K
9.32 mi11:31:541:04:426:5621:30
6:55
#6136
20K
12.43 mi11:53:431:26:316:5821:49
7:01
#6118
Half
13.11 mi11:58:301:31:186:584:47
7:01
#6138
25K
15.53 mi12:15:451:48:336:5917:15
7:07
#6142
30K
18.64 mi12:38:112:10:597:0222:26
7:13
#5980
20M
20.00 mi12:48:022:20:507:029:51
7:15
#5905
21M
21.00 mi12:55:442:28:327:047:42
7:42
#5838
35K
21.75 mi13:00:592:33:477:045:15
7:01
#5807
23M
23.00 mi13:09:592:42:477:059:00
7:11
#5672
24M
24.00 mi13:17:032:49:517:057:04
7:04
#5602
40K
24.85 mi13:23:112:55:597:056:08
7:10
#5530
25.2M
25.20 mi13:26:012:58:497:062:50
8:13
#5535
Finish
26.22 mi13:33:293:06:177:077:28
7:20
#5535
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6447584558456076(Top 23%)5518(Top 36%)5518(Top 245%)
10K6.21 mi3.10 mi6212+2355649+1965649+1965919(Top 22%)5399(Top 36%)5399(Top 240%)
15K9.32 mi3.11 mi6136+765582+675582+676076(Top 23%)5518(Top 36%)5518(Top 245%)
20K12.43 mi3.11 mi6118+185567+155567+156107(Top 23%)5552(Top 37%)5552(Top 247%)
Half13.11 mi0.68 mi6138-205584-175584-176546(Top 25%)5886(Top 39%)5886(Top 261%)
25K15.53 mi2.42 mi6142-45587-35587-36183(Top 23%)5574(Top 37%)5574(Top 248%)
30K18.64 mi3.11 mi5980+1625453+1345453+1345603(Top 21%)5078(Top 33%)5078(Top 225%)
20M20.00 mi1.36 mi5905+755384+695384+695366(Top 20%)4828(Top 32%)4828(Top 214%)
21M21.00 mi1.00 mi5838+675317+675317+675602(Top 21%)4903(Top 32%)4903(Top 218%)
35K21.75 mi0.75 mi5807+315288+295288+295433(Top 20%)4829(Top 32%)4829(Top 214%)
23M23.00 mi1.25 mi5672+1355172+1165172+1164736(Top 18%)4265(Top 28%)4265(Top 189%)
24M24.00 mi1.00 mi5602+705102+705102+705010(Top 19%)4428(Top 29%)4428(Top 197%)
40K24.85 mi0.85 mi5530+725039+635039+634741(Top 18%)4168(Top 27%)4168(Top 185%)
25.2M25.20 mi0.35 mi5535-55040-15040-17689(Top 29%)5965(Top 39%)5965(Top 265%)
Finish26.22 mi1.02 mi55355027+135027+137268(Top 27%)5723(Top 38%)5723(Top 254%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6076

Males

5518

M45-49

5518

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5919

Males

5399

M45-49

5399

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6076

Males

5518

M45-49

5518

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6107

Males

5552

M45-49

5552

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

6546

Males

5886

M45-49

5886

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6183

Males

5574

M45-49

5574

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5603

Males

5078

M45-49

5078

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5366

Males

4828

M45-49

4828

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5602

Males

4903

M45-49

4903

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5433

Males

4829

M45-49

4829

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4736

Males

4265

M45-49

4265

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5010

Males

4428

M45-49

4428

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4741

Males

4168

M45-49

4168

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7689

Males

5965

M45-49

5965

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7268

Males

5723

M45-49

5723

Passing Analysis

Category:
Athletes Passed
1507
Passed By
595
Net Change
+912
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6447
5K10K336101+235#6447#6212
10K15K15478+76#6212#6136
15K20K10385+18#6136#6118
20KHalf929-20#6118#6138
Half25K8589-4#6138#6142
25K30K20543+162#6142#5980
30K20M9621+75#5980#5905
20M21M8922+67#5905#5838
21M35K4615+31#5838#5807
35K23M14611+135#5807#5672
23M24M8212+70#5672#5602
24M40K8311+72#5602#5530
40K25.2M2025-5#5530#5535
25.2MFinish53530#5535#5535
TOTALS1507595+912
📊

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