Jennifer Johnson

Bib: 14632F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 28%
Gender (Female)
#0 / 12228
Top 11%
Masters (Masters Women)
#0 / 6759
Top 3%
Division (F50-54)
#0 / 1303
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:46
Rank: #7889
Start5K
21:46 | 7:00/mi
10K· 6.21 mi
43:43
Rank: #8140 (-251)
5K10K
21:57 | 7:04/mi
15K· 9.32 mi
1:05:43
Rank: #8123 (+17)
10K15K
22:00 | 7:05/mi
20K· 12.43 mi
1:28:04
Rank: #8074 (+49)
15K20K
22:21 | 7:12/mi
Half· 13.11 mi
1:32:53
Rank: #8066 (+8)
20KHalf
4:49 | 7:04/mi
25K· 15.53 mi
1:50:28
Rank: #8004 (+62)
Half25K
17:35 | 7:15/mi
30K· 18.64 mi
2:14:04
Rank: #7976 (+28)
25K30K
23:36 | 7:36/mi
20M
2:24:35
Rank: #7976
30K20M
10:31 | 7:44/mi
21M
2:33:24
Rank: #8180 (-204)
20M21M
8:49 | 8:49/mi
35K· 21.75 mi
2:38:43
Rank: #8049 (+131)
21M35K
5:19 | 7:06/mi
23M
2:48:24
Rank: #7990 (+59)
35K23M
9:41 | 7:44/mi
24M
2:56:11
Rank: #8033 (-43)
23M24M
7:47 | 7:47/mi
40K· 24.85 mi
3:02:45
Rank: #8004 (+29)
24M40K
6:34 | 7:41/mi
25.2M
3:05:37
Rank: #7979 (+25)
40K25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:13:05
Rank: #7935 (+44)
25.2MFinish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:53
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:40:12
Pace7:39 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4221:467:0021:46
7:00
-
10K
6.21 mi11:11:3943:437:0221:57
7:04
+0:04
15K
9.32 mi11:33:391:05:437:0322:00
7:05
+0:01
20K
12.43 mi11:56:001:28:047:0522:21
7:12
+0:07
Half
13.11 mi12:00:491:32:537:054:49
7:04
-0:08
25K
15.53 mi12:18:241:50:287:0717:35
7:15
+0:11
30K
18.64 mi12:42:002:14:047:1223:36
7:36
+0:21
20M
20.00 mi12:52:312:24:357:1410:31
7:44
+0:08
21M
21.00 mi13:01:202:33:247:188:49
8:49
+1:05
35K
21.75 mi13:06:392:38:437:185:19
7:06
-1:43
23M
23.00 mi13:16:202:48:247:199:41
7:44
+0:38
24M
24.00 mi13:24:072:56:117:207:47
7:47
+0:03
40K
24.85 mi13:30:413:02:457:216:34
7:41
-0:06
25.2M
25.20 mi13:33:333:05:377:222:52
8:19
+0:38
Finish
26.22 mi13:41:013:13:057:227:28
7:20
-0:59

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

7:00 /mi

Average Pace

7:22 /mi

Slowest Pace

8:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:32

25% of race

Time at Steady Pace

1:14:43

39% of race

Time at Slower Pace

1:09:50

36% of race

Average Pace: 7:22 /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 mi10:49:4221:467:0021:46
7:00
#7889
10K
6.21 mi11:11:3943:437:0221:57
7:04
#8140
15K
9.32 mi11:33:391:05:437:0322:00
7:05
#8123
20K
12.43 mi11:56:001:28:047:0522:21
7:12
#8074
Half
13.11 mi12:00:491:32:537:054:49
7:04
#8066
25K
15.53 mi12:18:241:50:287:0717:35
7:15
#8004
30K
18.64 mi12:42:002:14:047:1223:36
7:36
#7976
20M
20.00 mi12:52:312:24:357:1410:31
7:44
#7976
21M
21.00 mi13:01:202:33:247:188:49
8:49
#8180
35K
21.75 mi13:06:392:38:437:185:19
7:06
#8049
23M
23.00 mi13:16:202:48:247:199:41
7:44
#7990
24M
24.00 mi13:24:072:56:117:207:47
7:47
#8033
40K
24.85 mi13:30:413:02:457:216:34
7:41
#8004
25.2M
25.20 mi13:33:333:05:377:222:52
8:19
#7979
Finish
26.22 mi13:41:013:13:057:227:28
7:20
#7935
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi78899469468225(Top 29%)1128(Top 9%)1128(Top 87%)
10K6.21 mi3.10 mi8140-2511048-1021048-1028402(Top 30%)1146(Top 9%)1146(Top 88%)
15K9.32 mi3.11 mi8123+171053-51053-58225(Top 29%)1128(Top 9%)1128(Top 87%)
20K12.43 mi3.11 mi8074+491049+41049+48173(Top 29%)1177(Top 10%)1177(Top 90%)
Half13.11 mi0.68 mi8066+81052-31052-38073(Top 28%)1117(Top 9%)1117(Top 86%)
25K15.53 mi2.42 mi8004+621054-21054-28022(Top 28%)1226(Top 10%)1226(Top 94%)
30K18.64 mi3.11 mi7976+281100-461100-468425(Top 30%)1564(Top 13%)1564(Top 120%)
20M20.00 mi1.36 mi79761139-391139-398640(Top 30%)1803(Top 15%)1803(Top 138%)
21M21.00 mi1.00 mi8180-2041240-1011240-10112405(Top 44%)3798(Top 31%)3798(Top 291%)
35K21.75 mi0.75 mi8049+1311213+271213+276075(Top 21%)954(Top 8%)954(Top 73%)
23M23.00 mi1.25 mi7990+591237-241237-248120(Top 29%)1866(Top 15%)1866(Top 143%)
24M24.00 mi1.00 mi8033-431296-591296-599692(Top 34%)2646(Top 22%)2646(Top 203%)
40K24.85 mi0.85 mi8004+291312-161312-167973(Top 28%)1965(Top 16%)1965(Top 151%)
25.2M25.20 mi0.35 mi7979+251318-61318-67753(Top 27%)1942(Top 16%)1942(Top 149%)
Finish26.22 mi1.02 mi7935+441328-101328-107977(Top 28%)2052(Top 17%)2052(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

8225

Females

1128

F50-54

1128

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8402

Females

1146

F50-54

1146

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

8225

Females

1128

F50-54

1128

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

8173

Females

1177

F50-54

1177

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

8073

Females

1117

F50-54

1117

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

8022

Females

1226

F50-54

1226

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8425

Females

1564

F50-54

1564

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8640

Females

1803

F50-54

1803

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

12405

Females

3798

F50-54

3798

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

6075

Females

954

F50-54

954

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

8120

Females

1866

F50-54

1866

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9692

Females

2646

F50-54

2646

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7973

Females

1965

F50-54

1965

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7753

Females

1942

F50-54

1942

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7977

Females

2052

F50-54

2052

Passing Analysis

Category:
Athletes Passed
1526
Passed By
1572
Net Change
-46
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7889
5K10K125376-251#7889#8140
10K15K147130+17#8140#8123
15K20K165116+49#8123#8074
20KHalf3022+8#8074#8066
Half25K15593+62#8066#8004
25K30K202174+28#8004#7976
30K20M98980#7976#7976
20M21M46250-204#7976#8180
21M35K1376+131#8180#8049
35K23M14182+59#8049#7990
23M24M59102-43#7990#8033
24M40K7849+29#8033#8004
40K25.2M4621+25#8004#7979
25.2MFinish9753+44#7979#7935
TOTALS15261572-46
📊

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