Rich Mason

Bib: 9718M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:37
Rank: #7990
Start5K
22:37 | 7:17/mi
10K· 6.21 mi
45:37
Rank: #8734 (-744)
5K10K
23:00 | 7:24/mi
15K· 9.32 mi
1:09:26
Rank: #9603 (-869)
10K15K
23:49 | 7:40/mi
20K· 12.43 mi
1:34:05
Rank: #10441 (-838)
15K20K
24:39 | 7:56/mi
Half· 13.11 mi
1:39:28
Rank: #10609 (-168)
20KHalf
5:23 | 7:53/mi
25K· 15.53 mi
1:59:11
Rank: #11073 (-464)
Half25K
19:43 | 8:08/mi
30K· 18.64 mi
2:25:50
Rank: #11805 (-732)
25K30K
26:39 | 8:35/mi
20M
2:37:46
Rank: #12113 (-308)
30K20M
11:56 | 8:47/mi
21M
2:47:05
Rank: #12306 (-193)
20M21M
9:19 | 9:19/mi
35K· 21.75 mi
2:53:31
Rank: #12452 (-146)
21M35K
6:26 | 8:36/mi
23M
3:04:57
Rank: #12771 (-319)
35K23M
11:26 | 9:08/mi
24M
3:13:57
Rank: #12983 (-212)
23M24M
9:00 | 9:00/mi
40K· 24.85 mi
3:21:51
Rank: #13170 (-187)
24M40K
7:54 | 9:14/mi
25.2M
3:25:17
Rank: #13225 (-55)
40K25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:34:28
Rank: #13488 (-263)
25.2MFinish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:28
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:55:00
Pace8:46 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1722:377:1722:37
7:17
-
10K
6.21 mi11:11:1745:377:2023:00
7:24
+0:07
15K
9.32 mi11:35:061:09:267:2723:49
7:40
+0:16
20K
12.43 mi11:59:451:34:057:3424:39
7:56
+0:16
Half
13.11 mi12:05:081:39:287:355:23
7:53
-0:03
25K
15.53 mi12:24:511:59:117:4019:43
8:08
+0:15
30K
18.64 mi12:51:302:25:507:4926:39
8:35
+0:27
20M
20.00 mi13:03:262:37:467:5311:56
8:47
+0:12
21M
21.00 mi13:12:452:47:057:579:19
9:19
+0:32
35K
21.75 mi13:19:112:53:317:596:26
8:36
-0:43
23M
23.00 mi13:30:373:04:578:0211:26
9:08
+0:32
24M
24.00 mi13:39:373:13:578:059:00
9:00
-0:08
40K
24.85 mi13:47:313:21:518:077:54
9:14
+0:14
25.2M
25.20 mi13:50:573:25:178:093:26
9:57
+0:43
Finish
26.22 mi14:00:083:34:288:119:11
9:01
-0:56

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

7:17 /mi

Average Pace

8:11 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:11

56% of race

Time at Steady Pace

45:01

21% of race

Time at Slower Pace

50:16

23% of race

Average Pace: 8:11 /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 mi10:48:1722:377:1722:37
7:17
#7990
10K
6.21 mi11:11:1745:377:2023:00
7:24
#8734
15K
9.32 mi11:35:061:09:267:2723:49
7:40
#9603
20K
12.43 mi11:59:451:34:057:3424:39
7:56
#10441
Half
13.11 mi12:05:081:39:287:355:23
7:53
#10609
25K
15.53 mi12:24:511:59:117:4019:43
8:08
#11073
30K
18.64 mi12:51:302:25:507:4926:39
8:35
#11805
20M
20.00 mi13:03:262:37:467:5311:56
8:47
#12113
21M
21.00 mi13:12:452:47:057:579:19
9:19
#12306
35K
21.75 mi13:19:112:53:317:596:26
8:36
#12452
23M
23.00 mi13:30:373:04:578:0211:26
9:08
#12771
24M
24.00 mi13:39:373:13:578:059:00
9:00
#12983
40K
24.85 mi13:47:313:21:518:077:54
9:14
#13170
25.2M
25.20 mi13:50:573:25:178:093:26
9:57
#13225
Finish
26.22 mi14:00:083:34:288:119:11
9:01
#13488
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi79906973697311546(Top 43%)8879(Top 59%)8879(Top 433%)
10K6.21 mi3.10 mi8734-7447423-4507423-4509652(Top 36%)7964(Top 52%)7964(Top 388%)
15K9.32 mi3.11 mi9603-8697932-5097932-50911546(Top 43%)8879(Top 59%)8879(Top 433%)
20K12.43 mi3.11 mi10441-8388390-4588390-45812891(Top 48%)9390(Top 62%)9390(Top 458%)
Half13.11 mi0.68 mi10609-1688468-788468-7813469(Top 51%)9674(Top 64%)9674(Top 471%)
25K15.53 mi2.42 mi11073-4648666-1988666-19813725(Top 52%)9656(Top 64%)9656(Top 471%)
30K18.64 mi3.11 mi11805-7328919-2538919-25314770(Top 55%)9955(Top 66%)9955(Top 485%)
20M20.00 mi1.36 mi12113-3089035-1169035-11615297(Top 57%)10112(Top 67%)10112(Top 493%)
21M21.00 mi1.00 mi12306-1939112-779112-7715045(Top 57%)9941(Top 66%)9941(Top 484%)
35K21.75 mi0.75 mi12452-1469148-369148-3615805(Top 59%)10196(Top 67%)10196(Top 497%)
23M23.00 mi1.25 mi12771-3199264-1169264-11616673(Top 63%)10525(Top 69%)10525(Top 513%)
24M24.00 mi1.00 mi12983-2129329-659329-6517201(Top 65%)10706(Top 71%)10706(Top 522%)
40K24.85 mi0.85 mi13170-1879388-599388-5917240(Top 65%)10678(Top 70%)10678(Top 520%)
25.2M25.20 mi0.35 mi13225-559396-89396-817135(Top 64%)10604(Top 70%)10604(Top 517%)
Finish26.22 mi1.02 mi13488-2639484-889484-8818005(Top 68%)11065(Top 73%)11065(Top 539%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11546

Males

8879

M50-54

8879

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9652

Males

7964

M50-54

7964

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11546

Males

8879

M50-54

8879

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12891

Males

9390

M50-54

9390

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13469

Males

9674

M50-54

9674

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13725

Males

9656

M50-54

9656

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

14770

Males

9955

M50-54

9955

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

15297

Males

10112

M50-54

10112

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15045

Males

9941

M50-54

9941

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15805

Males

10196

M50-54

10196

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16673

Males

10525

M50-54

10525

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

17201

Males

10706

M50-54

10706

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17240

Males

10678

M50-54

10678

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

17135

Males

10604

M50-54

10604

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18005

Males

11065

M50-54

11065

Passing Analysis

Category:
Athletes Passed
376
Passed By
5872
Net Change
-5498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7990
5K10K34778-744#7990#8734
10K15K24893-869#8734#9603
15K20K19855-838#9603#10441
20KHalf4172-168#10441#10609
Half25K44508-464#10609#11073
25K30K39771-732#11073#11805
30K20M42350-308#11805#12113
20M21M38231-193#12113#12306
21M35K22168-146#12306#12452
35K23M23342-319#12452#12771
23M24M23235-212#12771#12983
24M40K25212-187#12983#13170
40K25.2M2883-55#13170#13225
25.2MFinish11274-263#13225#13488
TOTALS3765872-5498
📊

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