Myron Coulson

Bib: 7684M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
24:47
Rank: #13850
Start5K
24:47 | 7:59/mi
10K· 6.21 mi
49:46
Rank: #14449 (-599)
5K10K
24:59 | 8:02/mi
15K· 9.32 mi
1:15:09
Rank: #14846 (-397)
10K15K
25:23 | 8:10/mi
20K· 12.43 mi
1:40:47
Rank: #14937 (-91)
15K20K
25:38 | 8:15/mi
Half· 13.11 mi
1:46:18
Rank: #14936 (+1)
20KHalf
5:31 | 8:05/mi
25K· 15.53 mi
2:08:03
Rank: #15636 (-700)
Half25K
21:45 | 8:58/mi
30K· 18.64 mi
2:37:11
Rank: #16366 (-730)
25K30K
29:08 | 9:23/mi
20M
2:51:03
Rank: #16854 (-488)
30K20M
13:52 | 10:12/mi
21M
3:02:50
Rank: #17415 (-561)
20M21M
11:47 | 11:47/mi
35K· 21.75 mi
3:10:40
Rank: #17733 (-318)
21M35K
7:50 | 10:28/mi
23M
3:24:02
Rank: #18153 (-420)
35K23M
13:22 | 10:41/mi
24M
3:34:55
Rank: #18520 (-367)
23M24M
10:53 | 10:53/mi
40K· 24.85 mi
3:44:29
Rank: #18811 (-291)
24M40K
9:34 | 11:11/mi
25.2M
3:48:29
Rank: #18901 (-90)
40K25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
3:58:57
Rank: #19130 (-229)
25.2MFinish
10:28 | 10:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:18
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time2:12:39
Pace10:07 /mi
📊Positive Split: 24.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:3424:477:5924:47
7:59
-
10K
6.21 mi10:54:3349:468:0124:59
8:02
+0:03
15K
9.32 mi11:19:561:15:098:0425:23
8:10
+0:08
20K
12.43 mi11:45:341:40:478:0725:38
8:15
+0:05
Half
13.11 mi11:51:051:46:188:075:31
8:05
-0:10
25K
15.53 mi12:12:502:08:038:1521:45
8:58
+0:53
30K
18.64 mi12:41:582:37:118:2629:08
9:23
+0:25
20M
20.00 mi12:55:502:51:038:3313:52
10:12
+0:49
21M
21.00 mi13:07:373:02:508:4211:47
11:47
+1:35
35K
21.75 mi13:15:273:10:408:467:50
10:28
-1:19
23M
23.00 mi13:28:493:24:028:5213:22
10:41
+0:13
24M
24.00 mi13:39:423:34:558:5710:53
10:53
+0:12
40K
24.85 mi13:49:163:44:299:029:34
11:11
+0:18
25.2M
25.20 mi13:53:163:48:299:044:00
11:36
+0:25
Finish
26.22 mi14:03:443:58:579:0710:28
10:16
-1:20

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

7:59 /mi

Average Pace

9:07 /mi

Slowest Pace

11:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:37:11

66% of race

Time at Steady Pace

45:32

19% of race

Time at Slower Pace

36:14

15% of race

Average Pace: 9:07 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:29:3424:477:5924:47
7:59
#13850
10K
6.21 mi10:54:3349:468:0124:59
8:02
#14449
15K
9.32 mi11:19:561:15:098:0425:23
8:10
#14846
20K
12.43 mi11:45:341:40:478:0725:38
8:15
#14937
Half
13.11 mi11:51:051:46:188:075:31
8:05
#14936
25K
15.53 mi12:12:502:08:038:1521:45
8:58
#15636
30K
18.64 mi12:41:582:37:118:2629:08
9:23
#16366
20M
20.00 mi12:55:502:51:038:3313:52
10:12
#16854
21M
21.00 mi13:07:373:02:508:4211:47
11:47
#17415
35K
21.75 mi13:15:273:10:408:467:50
10:28
#17733
23M
23.00 mi13:28:493:24:028:5213:22
10:41
#18153
24M
24.00 mi13:39:423:34:558:5710:53
10:53
#18520
40K
24.85 mi13:49:163:44:299:029:34
11:11
#18811
25.2M
25.20 mi13:53:163:48:299:044:00
11:36
#18901
Finish
26.22 mi14:03:443:58:579:0710:28
10:16
#19130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi138509902990215649(Top 59%)10552(Top 70%)10552(Top 742%)
10K6.21 mi3.10 mi14449-59910123-22110123-22115101(Top 57%)10359(Top 68%)10359(Top 728%)
15K9.32 mi3.11 mi14846-39710262-13910262-13915649(Top 59%)10552(Top 70%)10552(Top 742%)
20K12.43 mi3.11 mi14937-9110275-1310275-1315270(Top 57%)10377(Top 68%)10377(Top 730%)
Half13.11 mi0.68 mi14936+110272+310272+315035(Top 56%)10335(Top 68%)10335(Top 727%)
25K15.53 mi2.42 mi15636-70010508-23610508-23618810(Top 71%)11773(Top 78%)11773(Top 828%)
30K18.64 mi3.11 mi16366-73010741-23310741-23318931(Top 71%)11754(Top 77%)11754(Top 827%)
20M20.00 mi1.36 mi16854-48810946-20510946-20521002(Top 79%)12562(Top 83%)12562(Top 883%)
21M21.00 mi1.00 mi17415-56111152-20611152-20622379(Top 84%)13143(Top 87%)13143(Top 924%)
35K21.75 mi0.75 mi17733-31811267-11511267-11522312(Top 84%)13064(Top 86%)13064(Top 919%)
23M23.00 mi1.25 mi18153-42011431-16411431-16421695(Top 81%)12767(Top 84%)12767(Top 898%)
24M24.00 mi1.00 mi18520-36711581-15011581-15022799(Top 86%)13251(Top 87%)13251(Top 932%)
40K24.85 mi0.85 mi18811-29111687-10611687-10622706(Top 85%)13175(Top 87%)13175(Top 927%)
25.2M25.20 mi0.35 mi18901-9011731-4411731-4421725(Top 82%)12719(Top 84%)12719(Top 894%)
Finish26.22 mi1.02 mi19130-22911827-9611827-9622448(Top 84%)13067(Top 86%)13067(Top 919%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15649

Males

10552

M55-59

10552

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

15101

Males

10359

M55-59

10359

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15649

Males

10552

M55-59

10552

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

15270

Males

10377

M55-59

10377

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

15035

Males

10335

M55-59

10335

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18810

Males

11773

M55-59

11773

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

18931

Males

11754

M55-59

11754

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

21002

Males

12562

M55-59

12562

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

22379

Males

13143

M55-59

13143

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

22312

Males

13064

M55-59

13064

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

21695

Males

12767

M55-59

12767

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22799

Males

13251

M55-59

13251

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22706

Males

13175

M55-59

13175

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21725

Males

12719

M55-59

12719

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

22448

Males

13067

M55-59

13067

Passing Analysis

Category:
Athletes Passed
517
Passed By
5797
Net Change
-5280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13850
5K10K92691-599#13850#14449
10K15K77474-397#14449#14846
15K20K155246-91#14846#14937
20KHalf3433+1#14937#14936
Half25K22722-700#14936#15636
25K30K48778-730#15636#16366
30K20M11499-488#16366#16854
20M21M12573-561#16854#17415
21M35K15333-318#17415#17733
35K23M19439-420#17733#18153
23M24M8375-367#18153#18520
24M40K7298-291#18520#18811
40K25.2M898-90#18811#18901
25.2MFinish9238-229#18901#19130
TOTALS5175797-5280
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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