Nicholas Johnson

Bib: 2231M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 31%
Gender (Male)
#0 / 14578
Top 42%
Masters (Masters Men)
#0 / 9729
Top 31%
Division (M45-49)
#0 / 2218
Top 44%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:20
Rank: #1733
Start5K
19:20 | 6:13/mi
10K· 6.21 mi
39:55
Rank: #2660 (-927)
5K10K
20:35 | 6:38/mi
15K· 9.32 mi
1:02:08
Rank: #4043 (-1383)
10K15K
22:13 | 7:09/mi
20K· 12.43 mi
1:26:29
Rank: #5912 (-1869)
15K20K
24:21 | 7:50/mi
Half· 13.11 mi
1:31:51
Rank: #6173 (-261)
20KHalf
5:22 | 7:52/mi
25K· 15.53 mi
1:52:25
Rank: #7192 (-1019)
Half25K
20:34 | 8:29/mi
30K· 18.64 mi
2:19:09
Rank: #7878 (-686)
25K30K
26:44 | 8:36/mi
20M
2:30:52
Rank: #8040 (-162)
30K20M
11:43 | 8:37/mi
21M
2:40:19
Rank: #8137 (-97)
20M21M
9:27 | 9:27/mi
35K· 21.75 mi
2:46:25
Rank: #8110 (+27)
21M35K
6:06 | 8:09/mi
23M
2:57:18
Rank: #8104 (+6)
35K23M
10:53 | 8:42/mi
24M
3:05:34
Rank: #8054 (+50)
23M24M
8:16 | 8:16/mi
40K· 24.85 mi
3:12:40
Rank: #7978 (+76)
24M40K
7:06 | 8:18/mi
25.2M
3:15:53
Rank: #7940 (+38)
40K25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:23:38
Rank: #7811 (+129)
25.2MFinish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:51
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:51:47
Pace8:32 /mi
📊Positive Split: 21.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4219:206:1319:20
6:13
-
10K
6.21 mi10:41:1739:556:2520:35
6:38
+0:25
15K
9.32 mi11:03:301:02:086:4022:13
7:09
+0:31
20K
12.43 mi11:27:511:26:296:5824:21
7:50
+0:41
Half
13.11 mi11:33:131:31:517:005:22
7:52
+0:02
25K
15.53 mi11:53:471:52:257:1420:34
8:29
+0:37
30K
18.64 mi12:20:312:19:097:2826:44
8:36
+0:07
20M
20.00 mi12:32:142:30:527:3311:43
8:37
+0:01
21M
21.00 mi12:41:412:40:197:389:27
9:27
+0:50
35K
21.75 mi12:47:472:46:257:396:06
8:09
-1:18
23M
23.00 mi12:58:402:57:187:4310:53
8:42
+0:33
24M
24.00 mi13:06:563:05:347:448:16
8:16
-0:26
40K
24.85 mi13:14:023:12:407:457:06
8:18
+0:02
25.2M
25.20 mi13:17:153:15:537:463:13
9:20
+1:02
Finish
26.22 mi13:25:003:23:387:467:45
7:36
-1:44

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

6:13 /mi

Average Pace

7:46 /mi

Slowest Pace

9:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:53

34% of race

Time at Steady Pace

2:01:05

59% of race

Time at Slower Pace

12:40

6% of race

Average Pace: 7:46 /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 mi10:20:4219:206:1319:20
6:13
#1733
10K
6.21 mi10:41:1739:556:2520:35
6:38
#2660
15K
9.32 mi11:03:301:02:086:4022:13
7:09
#4043
20K
12.43 mi11:27:511:26:296:5824:21
7:50
#5912
Half
13.11 mi11:33:131:31:517:005:22
7:52
#6173
25K
15.53 mi11:53:471:52:257:1420:34
8:29
#7192
30K
18.64 mi12:20:312:19:097:2826:44
8:36
#7878
20M
20.00 mi12:32:142:30:527:3311:43
8:37
#8040
21M
21.00 mi12:41:412:40:197:389:27
9:27
#8137
35K
21.75 mi12:47:472:46:257:396:06
8:09
#8110
23M
23.00 mi12:58:402:57:187:4310:53
8:42
#8104
24M
24.00 mi13:06:563:05:347:448:16
8:16
#8054
40K
24.85 mi13:14:023:12:407:457:06
8:18
#7978
25.2M
25.20 mi13:17:153:15:537:463:13
9:20
#7940
Finish
26.22 mi13:25:003:23:387:467:45
7:36
#7811
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1733167316737121(Top 28%)6157(Top 42%)6157(Top 278%)
10K6.21 mi3.10 mi2660-9272558-8852558-8853800(Top 15%)3586(Top 25%)3586(Top 162%)
15K9.32 mi3.11 mi4043-13833808-12503808-12507121(Top 28%)6157(Top 42%)6157(Top 278%)
20K12.43 mi3.11 mi5912-18695330-15225330-152210663(Top 42%)7980(Top 55%)7980(Top 360%)
Half13.11 mi0.68 mi6173-2615512-1825512-18211733(Top 46%)8495(Top 58%)8495(Top 383%)
25K15.53 mi2.42 mi7192-10196184-6726184-67212949(Top 51%)8903(Top 61%)8903(Top 401%)
30K18.64 mi3.11 mi7878-6866520-3366520-33611175(Top 44%)7875(Top 54%)7875(Top 355%)
20M20.00 mi1.36 mi8040-1626557-376557-3710084(Top 39%)7058(Top 48%)7058(Top 318%)
21M21.00 mi1.00 mi8137-976563-66563-610586(Top 41%)7034(Top 48%)7034(Top 317%)
35K21.75 mi0.75 mi8110+276522+416522+418677(Top 34%)6103(Top 42%)6103(Top 275%)
23M23.00 mi1.25 mi8104+66461+616461+619493(Top 37%)6342(Top 44%)6342(Top 286%)
24M24.00 mi1.00 mi8054+506389+726389+728108(Top 32%)5547(Top 38%)5547(Top 250%)
40K24.85 mi0.85 mi7978+766292+976292+977345(Top 29%)5021(Top 34%)5021(Top 226%)
25.2M25.20 mi0.35 mi7940+386255+376255+377970(Top 31%)5302(Top 36%)5302(Top 239%)
Finish26.22 mi1.02 mi7811+1296137+1186137+1186182(Top 24%)4435(Top 30%)4435(Top 200%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7121

Males

6157

M45-49

6157

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3800

Males

3586

M45-49

3586

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7121

Males

6157

M45-49

6157

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

10663

Males

7980

M45-49

7980

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

11733

Males

8495

M45-49

8495

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

12949

Males

8903

M45-49

8903

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11175

Males

7875

M45-49

7875

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10084

Males

7058

M45-49

7058

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10586

Males

7034

M45-49

7034

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

8677

Males

6103

M45-49

6103

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9493

Males

6342

M45-49

6342

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8108

Males

5547

M45-49

5547

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7345

Males

5021

M45-49

5021

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7970

Males

5302

M45-49

5302

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6182

Males

4435

M45-49

4435

Passing Analysis

Category:
Athletes Passed
958
Passed By
7036
Net Change
-6078
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1733
5K10K6933-927#1733#2660
10K15K01383-1383#2660#4043
15K20K111880-1869#4043#5912
20KHalf3264-261#5912#6173
Half25K261045-1019#6173#7192
25K30K80766-686#7192#7878
30K20M78240-162#7878#8040
20M21M90187-97#8040#8137
21M35K8154+27#8137#8110
35K23M132126+6#8110#8104
23M24M11262+50#8104#8054
24M40K12953+76#8054#7978
40K25.2M5517+38#7978#7940
25.2MFinish15526+129#7940#7811
TOTALS9587036-6078
📊

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