Nicholas Johnson

Bib: 21361β€’M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:51
3.11 mi
Rank: #14335
Start β†’ 5K
23:51 | 7:41/mi
10K
49:08
6.21 mi
Rank: #16359 (-2024)
5K β†’ 10K
25:17 | 8:09/mi
15K
1:15:15
9.32 mi
Rank: #17578 (-1219)
10K β†’ 15K
26:07 | 8:25/mi
20K
1:42:11
12.43 mi
Rank: #18295 (-717)
15K β†’ 20K
26:56 | 8:41/mi
HALF
1:48:03
13.11 mi
Rank: #18425 (-130)
20K β†’ HALF
5:52 | 8:37/mi
25K
2:09:47
15.53 mi
Rank: #18873 (-448)
HALF β†’ 25K
21:44 | 8:58/mi
30K
2:38:00
18.64 mi
Rank: #19054 (-181)
25K β†’ 30K
28:13 | 9:05/mi
20M
2:50:14
20.00 mi
Rank: #19056 (-2)
30K β†’ 20M
12:14 | 9:01/mi
21M
2:59:50
21.00 mi
Rank: #19043 (+13)
20M β†’ 21M
9:36 | 9:36/mi
35K
3:06:04
21.75 mi
Rank: #18945 (+98)
21M β†’ 35K
6:14 | 8:20/mi
23M
3:18:08
23.00 mi
Rank: #19109 (-164)
35K β†’ 23M
12:04 | 9:39/mi
24M
3:27:38
24.00 mi
Rank: #19246 (-137)
23M β†’ 24M
9:30 | 9:30/mi
40K
3:35:46
24.85 mi
Rank: #19330 (-84)
24M β†’ 40K
8:08 | 9:31/mi
25.2M
3:39:15
25.20 mi
Rank: #19348 (-18)
40K β†’ 25.2M
3:29 | 10:07/mi
FINISH
3:48:18
26.22 mi
Rank: #19383 (-35)
25.2M β†’ FINISH
9:03 | 8:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:03
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:00:15
Pace9:11 /mi
πŸ“ŠPositive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:0623:517:4123:51
7:41
-
10K
6.21 mi11:50:2349:087:5525:17
8:09
+0:28
15K
9.32 mi12:16:301:15:158:0526:07
8:25
+0:16
20K
12.43 mi12:43:261:42:118:1426:56
8:41
+0:16
HALF
13.11 mi12:49:181:48:038:155:52
8:37
-0:04
25K
15.53 mi13:11:022:09:478:2221:44
8:58
+0:21
30K
18.64 mi13:39:152:38:008:2928:13
9:05
+0:07
20M
20.00 mi13:51:292:50:148:3112:14
9:01
-0:04
21M
21.00 mi14:01:052:59:508:349:36
9:36
+0:35
35K
21.75 mi14:07:193:06:048:346:14
8:20
-1:16
23M
23.00 mi14:19:233:18:088:3712:04
9:39
+1:19
24M
24.00 mi14:28:533:27:388:409:30
9:30
-0:09
40K
24.85 mi14:37:013:35:468:418:08
9:31
+0:01
25.2M
25.20 mi14:40:303:39:158:433:29
10:07
+0:36
FINISH
26.22 mi14:49:333:48:188:439:03
8:53
-1:14

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:41 /mi

Average Pace

8:43 /mi

Slowest Pace

10:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:27:21

38% of race

Time at Steady Pace

1:38:10

43% of race

Time at Slower Pace

42:47

19% of race

Average Pace: 8:42 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:25:0623:517:4123:51
7:41
#14335
10K
6.21 mi11:50:2349:087:5525:17
8:09
#16359
15K
9.32 mi12:16:301:15:158:0526:07
8:25
#17578
20K
12.43 mi12:43:261:42:118:1426:56
8:41
#18295
HALF
13.11 mi12:49:181:48:038:155:52
8:37
#18425
25K
15.53 mi13:11:022:09:478:2221:44
8:58
#18873
30K
18.64 mi13:39:152:38:008:2928:13
9:05
#19054
20M
20.00 mi13:51:292:50:148:3112:14
9:01
#19056
21M
21.00 mi14:01:052:59:508:349:36
9:36
#19043
35K
21.75 mi14:07:193:06:048:346:14
8:20
#18945
23M
23.00 mi14:19:233:18:088:3712:04
9:39
#19109
24M
24.00 mi14:28:533:27:388:409:30
9:30
#19246
40K
24.85 mi14:37:013:35:468:418:08
9:31
#19330
25.2M
25.20 mi14:40:303:39:158:433:29
10:07
#19348
FINISH
26.22 mi14:49:333:48:188:439:03
8:53
#19383
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi14335100091000919587(Top 67%)12138(Top 74%)12138(Top 802%)
10K6.21 mi3.10 mi16359-202410748-73910748-73918198(Top 63%)11535(Top 71%)11535(Top 762%)
15K9.32 mi3.11 mi17578-121911248-50011248-50019587(Top 67%)12138(Top 74%)12138(Top 802%)
20K12.43 mi3.11 mi18295-71711567-31911567-31920260(Top 70%)12403(Top 76%)12403(Top 819%)
HALF13.11 mi0.68 mi18425-13011625-5811625-5820809(Top 72%)12692(Top 78%)12692(Top 838%)
25K15.53 mi2.42 mi18873-44811794-16911794-16921002(Top 72%)12740(Top 78%)12740(Top 841%)
30K18.64 mi3.11 mi19054-18111836-4211836-4219974(Top 69%)12169(Top 74%)12169(Top 804%)
20M20.00 mi1.36 mi19056-211822+1411822+1418941(Top 65%)11614(Top 71%)11614(Top 767%)
21M21.00 mi1.00 mi19043+1311802+2011802+2018935(Top 65%)11570(Top 71%)11570(Top 764%)
35K21.75 mi0.75 mi18945+9811745+5711745+5716612(Top 57%)10476(Top 64%)10476(Top 692%)
23M23.00 mi1.25 mi19109-16411805-6011805-6021050(Top 73%)12474(Top 76%)12474(Top 824%)
24M24.00 mi1.00 mi19246-13711835-3011835-3021328(Top 73%)12538(Top 77%)12538(Top 828%)
40K24.85 mi0.85 mi19330-8411860-2511860-2520427(Top 70%)12060(Top 74%)12060(Top 797%)
25.2M25.20 mi0.35 mi19348-1811862-211862-219721(Top 68%)11719(Top 72%)11719(Top 774%)
FINISH26.22 mi1.02 mi19383-3511867-511867-519972(Top 69%)11834(Top 72%)11834(Top 782%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
Γ—21
+97ft-345ft

Overall

19587

Males

12138

M60-64

12138

5K→10K

3.1 - 6.2 mi

Top 63%
Γ—5
+79ft-138ft

Overall

18198

Males

11535

M60-64

11535

10K→15K

6.2 - 9.3 mi

Top 67%
Γ—3
+67ft-78ft

Overall

19587

Males

12138

M60-64

12138

15K→20K

9.3 - 12.4 mi

Top 70%
Γ—5
+106ft-86ft

Overall

20260

Males

12403

M60-64

12403

20K→HALF

12.4 - 13.1 mi

Top 72%
Γ—2
+19ft-37ft

Overall

20809

Males

12692

M60-64

12692

HALF→25K

13.1 - 15.5 mi

Top 72%
Γ—4
+66ft-88ft

Overall

21002

Males

12740

M60-64

12740

25K→30K

15.5 - 18.6 mi

Top 69%
Γ—9
+181ft-148ft

Overall

19974

Males

12169

M60-64

12169

30K→20M

18.6 - 20.0 mi

Top 65%
Γ—5
+64ft-50ft

Overall

18941

Males

11614

M60-64

11614

20M→21M

20.0 - 21.0 mi

Top 65%
Γ—8
+106ft-24ft

Overall

18935

Males

11570

M60-64

11570

21M→35K

21.0 - 21.8 mi

Top 57%
Γ—7
+17ft-86ft

Overall

16612

Males

10476

M60-64

10476

35K→23M

21.8 - 23.0 mi

Top 73%
Γ—5
+23ft-63ft

Overall

21050

Males

12474

M60-64

12474

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21328

Males

12538

M60-64

12538

24M→40K

24.0 - 24.9 mi

Top 70%
Γ—1
+6ft-20ft

Overall

20427

Males

12060

M60-64

12060

40K→25.2M

24.9 - 25.2 mi

Top 68%
Γ—1
+13ft-16ft

Overall

19721

Males

11719

M60-64

11719

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

19972

Males

11834

M60-64

11834

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
747
Passed By
1943
Net Change
-5048
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14335
5K β†’ 10K15200-2024#14335#16359
10K β†’ 15K16200-1219#16359#17578
15K β†’ 20K39200-717#17578#18295
20K β†’ HALF7137-130#18295#18425
HALF β†’ 25K54200-448#18425#18873
25K β†’ 30K139200-181#18873#19054
30K β†’ 20M9395-2#19054#19056
20M β†’ 21M9683+13#19056#19043
21M β†’ 35K10810+98#19043#18945
35K β†’ 23M36200-164#18945#19109
23M β†’ 24M45182-137#19109#19246
24M β†’ 40K35119-84#19246#19330
40K β†’ 25.2M2240-18#19330#19348
25.2M β†’ FINISH4277-35#19348#19383
TOTALS7471943-5048
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing