Michael Nicholson

Bib: 5748M

BC

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:48
Rank: #7154
Start5K
21:48 | 7:01/mi
10K· 6.21 mi
45:02
Rank: #8496 (-1342)
5K10K
23:14 | 7:29/mi
15K· 9.32 mi
1:09:14
Rank: #9554 (-1058)
10K15K
24:12 | 7:47/mi
20K· 12.43 mi
1:35:26
Rank: #11026 (-1472)
15K20K
26:12 | 8:26/mi
Half· 13.11 mi
1:41:09
Rank: #11236 (-210)
20KHalf
5:43 | 8:23/mi
25K· 15.53 mi
2:04:42
Rank: #12913 (-1677)
Half25K
23:33 | 9:43/mi
30K· 18.64 mi
2:39:06
Rank: #14999 (-2086)
25K30K
34:24 | 11:04/mi
20M
2:55:29
Rank: #15890 (-891)
30K20M
16:23 | 12:03/mi
21M
3:08:42
Rank: #16479 (-589)
20M21M
13:13 | 13:13/mi
35K· 21.75 mi
3:18:14
Rank: #16929 (-450)
21M35K
9:32 | 12:45/mi
23M
3:35:21
Rank: #17661 (-732)
35K23M
17:07 | 13:40/mi
24M
3:49:29
Rank: #18207 (-546)
23M24M
14:08 | 14:08/mi
40K· 24.85 mi
4:00:41
Rank: #18431 (-224)
24M40K
11:12 | 13:06/mi
25.2M
4:05:20
Rank: #18465 (-34)
40K25.2M
4:39 | 13:29/mi
Finish· 26.22 mi
4:17:16
Rank: #18651 (-186)
25.2MFinish
11:56 | 11:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:09
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time2:36:07
Pace11:55 /mi
📊Positive Split: 54.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0021:487:0121:48
7:01
-
10K
6.21 mi10:49:1445:027:1523:14
7:29
+0:28
15K
9.32 mi11:13:261:09:147:2624:12
7:47
+0:18
20K
12.43 mi11:39:381:35:267:4126:12
8:26
+0:39
Half
13.11 mi11:45:211:41:097:435:43
8:23
-0:03
25K
15.53 mi12:08:542:04:428:0223:33
9:43
+1:20
30K
18.64 mi12:43:182:39:068:3234:24
11:04
+1:21
20M
20.00 mi12:59:412:55:298:4616:23
12:03
+0:59
21M
21.00 mi13:12:543:08:428:5913:13
13:13
+1:10
35K
21.75 mi13:22:263:18:149:079:32
12:45
-0:28
23M
23.00 mi13:39:333:35:219:2217:07
13:40
+0:55
24M
24.00 mi13:53:413:49:299:3414:08
14:08
+0:28
40K
24.85 mi14:04:534:00:419:4111:12
13:06
-1:02
25.2M
25.20 mi14:09:324:05:209:444:39
13:29
+0:23
Finish
26.22 mi14:21:284:17:169:4911:56
11:43
-1:46

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

7:01 /mi

Average Pace

9:49 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:42

48% of race

Time at Steady Pace

1:12:15

28% of race

Time at Slower Pace

1:00:19

23% of race

Average Pace: 9:49 /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 mi10:26:0021:487:0121:48
7:01
#7154
10K
6.21 mi10:49:1445:027:1523:14
7:29
#8496
15K
9.32 mi11:13:261:09:147:2624:12
7:47
#9554
20K
12.43 mi11:39:381:35:267:4126:12
8:26
#11026
Half
13.11 mi11:45:211:41:097:435:43
8:23
#11236
25K
15.53 mi12:08:542:04:428:0223:33
9:43
#12913
30K
18.64 mi12:43:182:39:068:3234:24
11:04
#14999
20M
20.00 mi12:59:412:55:298:4616:23
12:03
#15890
21M
21.00 mi13:12:543:08:428:5913:13
13:13
#16479
35K
21.75 mi13:22:263:18:149:079:32
12:45
#16929
23M
23.00 mi13:39:333:35:219:2217:07
13:40
#17661
24M
24.00 mi13:53:413:49:299:3414:08
14:08
#18207
40K
24.85 mi14:04:534:00:419:4111:12
13:06
#18431
25.2M
25.20 mi14:09:324:05:209:444:39
13:29
#18465
Finish
26.22 mi14:21:284:17:169:4911:56
11:43
#18651
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi71546274627411849(Top 46%)8671(Top 59%)8671(Top 391%)
10K6.21 mi3.10 mi8496-13427069-7957069-79510104(Top 40%)7937(Top 54%)7937(Top 358%)
15K9.32 mi3.11 mi9554-10587653-5847653-58411849(Top 46%)8671(Top 59%)8671(Top 391%)
20K12.43 mi3.11 mi11026-14728325-6728325-67214443(Top 57%)9725(Top 67%)9725(Top 438%)
Half13.11 mi0.68 mi11236-2108407-828407-8215036(Top 59%)9951(Top 68%)9951(Top 449%)
25K15.53 mi2.42 mi12913-16779123-7169123-71618261(Top 71%)11257(Top 77%)11257(Top 508%)
30K18.64 mi3.11 mi14999-20869883-7609883-76020141(Top 79%)11909(Top 82%)11909(Top 537%)
20M20.00 mi1.36 mi15890-89110210-32710210-32721454(Top 84%)12423(Top 85%)12423(Top 560%)
21M21.00 mi1.00 mi16479-58910426-21610426-21621101(Top 83%)12212(Top 84%)12212(Top 551%)
35K21.75 mi0.75 mi16929-45010583-15710583-15722924(Top 90%)13090(Top 90%)13090(Top 590%)
23M23.00 mi1.25 mi17661-73210879-29610879-29623409(Top 92%)13342(Top 92%)13342(Top 602%)
24M24.00 mi1.00 mi18207-54611101-22211101-22224285(Top 95%)13757(Top 94%)13757(Top 620%)
40K24.85 mi0.85 mi18431-22411198-9711198-9722409(Top 88%)12707(Top 87%)12707(Top 573%)
25.2M25.20 mi0.35 mi18465-34111981119820659(Top 81%)11771(Top 81%)11771(Top 531%)
Finish26.22 mi1.02 mi18651-18611253-5511253-5522792(Top 89%)12902(Top 89%)12902(Top 582%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

11849

Males

8671

M45-49

8671

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10104

Males

7937

M45-49

7937

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

11849

Males

8671

M45-49

8671

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14443

Males

9725

M45-49

9725

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15036

Males

9951

M45-49

9951

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18261

Males

11257

M45-49

11257

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20141

Males

11909

M45-49

11909

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

21454

Males

12423

M45-49

12423

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

21101

Males

12212

M45-49

12212

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

22924

Males

13090

M45-49

13090

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

23409

Males

13342

M45-49

13342

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

24285

Males

13757

M45-49

13757

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

22409

Males

12707

M45-49

12707

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

20659

Males

11771

M45-49

11771

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

22792

Males

12902

M45-49

12902

Passing Analysis

Category:
Athletes Passed
289
Passed By
11784
Net Change
-11497
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7154
5K10K171359-1342#7154#8496
10K15K261084-1058#8496#9554
15K20K331503-1472#9554#11026
20KHalf7217-210#11026#11236
Half25K341711-1677#11236#12913
25K30K292115-2086#12913#14999
30K20M18909-891#14999#15890
20M21M9598-589#15890#16479
21M35K20470-450#16479#16929
35K23M14746-732#16929#17661
23M24M9555-546#17661#18207
24M40K20244-224#18207#18431
40K25.2M2256-34#18431#18465
25.2MFinish31217-186#18465#18651
TOTALS28911784-11497
📊

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