Sean Welch

Bib: 14337M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:48
Rank: #11998
Start5K
23:48 | 7:40/mi
10K· 6.21 mi
47:27
Rank: #11534 (+464)
5K10K
23:39 | 7:37/mi
15K· 9.32 mi
1:11:05
Rank: #11169 (+365)
10K15K
23:38 | 7:36/mi
20K· 12.43 mi
1:35:04
Rank: #10791 (+378)
15K20K
23:59 | 7:43/mi
Half· 13.11 mi
1:40:19
Rank: #10761 (+30)
20KHalf
5:15 | 7:42/mi
25K· 15.53 mi
1:59:38
Rank: #10547 (+214)
Half25K
19:19 | 7:58/mi
30K· 18.64 mi
2:25:52
Rank: #10427 (+120)
25K30K
26:14 | 8:27/mi
20M
2:37:35
Rank: #10361 (+66)
30K20M
11:43 | 8:37/mi
21M
2:48:11
Rank: #10663 (-302)
20M21M
10:36 | 10:36/mi
35K· 21.75 mi
2:57:36
Rank: #11631 (-968)
21M35K
9:25 | 12:35/mi
23M
3:13:46
Rank: #12866 (-1235)
35K23M
16:10 | 12:55/mi
24M
3:26:04
Rank: #13656 (-790)
23M24M
12:18 | 12:18/mi
40K· 24.85 mi
3:34:27
Rank: #13674 (-18)
24M40K
8:23 | 9:48/mi
25.2M
3:37:42
Rank: #13559 (+115)
40K25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:46:14
Rank: #13425 (+134)
25.2MFinish
8:32 | 8:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:19
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time2:05:55
Pace9:36 /mi
📊Positive Split: 25.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2723:487:4023:48
7:40
-
10K
6.21 mi11:19:0647:277:3823:39
7:37
-0:03
15K
9.32 mi11:42:441:11:057:3823:38
7:36
-0:01
20K
12.43 mi12:06:431:35:047:3923:59
7:43
+0:07
Half
13.11 mi12:11:581:40:197:395:15
7:42
-0:01
25K
15.53 mi12:31:171:59:387:4219:19
7:58
+0:16
30K
18.64 mi12:57:312:25:527:4926:14
8:27
+0:29
20M
20.00 mi13:09:142:37:357:5311:43
8:37
+0:10
21M
21.00 mi13:19:502:48:118:0110:36
10:36
+1:59
35K
21.75 mi13:29:152:57:368:109:25
12:35
+1:59
23M
23.00 mi13:45:253:13:468:2516:10
12:55
+0:20
24M
24.00 mi13:57:433:26:048:3512:18
12:18
-0:37
40K
24.85 mi14:06:063:34:278:388:23
9:48
-2:30
25.2M
25.20 mi14:09:213:37:428:383:15
9:25
-0:23
Finish
26.22 mi14:17:533:46:148:388:32
8:22
-1:03

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

7:36 /mi

Average Pace

8:38 /mi

Slowest Pace

12:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:46:07

73% of race

Time at Slower Pace

1:00:07

27% of race

Average Pace: 8:38 /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 mi10:55:2723:487:4023:48
7:40
#11998
10K
6.21 mi11:19:0647:277:3823:39
7:37
#11534
15K
9.32 mi11:42:441:11:057:3823:38
7:36
#11169
20K
12.43 mi12:06:431:35:047:3923:59
7:43
#10791
Half
13.11 mi12:11:581:40:197:395:15
7:42
#10761
25K
15.53 mi12:31:171:59:387:4219:19
7:58
#10547
30K
18.64 mi12:57:312:25:527:4926:14
8:27
#10427
20M
20.00 mi13:09:142:37:357:5311:43
8:37
#10361
21M
21.00 mi13:19:502:48:118:0110:36
10:36
#10663
35K
21.75 mi13:29:152:57:368:109:25
12:35
#11631
23M
23.00 mi13:45:253:13:468:2516:10
12:55
#12866
24M
24.00 mi13:57:433:26:048:3512:18
12:18
#13656
40K
24.85 mi14:06:063:34:278:388:23
9:48
#13674
25.2M
25.20 mi14:09:213:37:428:383:15
9:25
#13559
Finish
26.22 mi14:17:533:46:148:388:32
8:22
#13425
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi119988838883810467(Top 41%)8030(Top 55%)8030(Top 685%)
10K6.21 mi3.10 mi11534+4648607+2318607+23111164(Top 44%)8398(Top 58%)8398(Top 716%)
15K9.32 mi3.11 mi11169+3658412+1958412+19510467(Top 41%)8030(Top 55%)8030(Top 685%)
20K12.43 mi3.11 mi10791+3788208+2048208+2049878(Top 39%)7590(Top 52%)7590(Top 647%)
Half13.11 mi0.68 mi10761+308195+138195+1310553(Top 41%)7973(Top 55%)7973(Top 680%)
25K15.53 mi2.42 mi10547+2148032+1638032+1639978(Top 39%)7487(Top 51%)7487(Top 638%)
30K18.64 mi3.11 mi10427+1207867+1657867+16510355(Top 41%)7462(Top 51%)7462(Top 636%)
20M20.00 mi1.36 mi10361+667779+887779+8810111(Top 40%)7085(Top 49%)7085(Top 604%)
21M21.00 mi1.00 mi10663-3027870-917870-9115140(Top 59%)9213(Top 63%)9213(Top 785%)
35K21.75 mi0.75 mi11631-9688309-4398309-43922712(Top 89%)12980(Top 89%)12980(Top 1107%)
23M23.00 mi1.25 mi12866-12358778-4698778-46922394(Top 88%)12796(Top 88%)12796(Top 1091%)
24M24.00 mi1.00 mi13656-7909088-3109088-31021991(Top 86%)12516(Top 86%)12516(Top 1067%)
40K24.85 mi0.85 mi13674-189052+369052+3614264(Top 56%)8574(Top 59%)8574(Top 731%)
25.2M25.20 mi0.35 mi13559+1158984+688984+688415(Top 33%)5558(Top 38%)5558(Top 474%)
Finish26.22 mi1.02 mi13425+1348888+968888+9610788(Top 42%)6893(Top 47%)6893(Top 588%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

10467

Males

8030

M60-64

8030

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11164

Males

8398

M60-64

8398

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

10467

Males

8030

M60-64

8030

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

9878

Males

7590

M60-64

7590

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10553

Males

7973

M60-64

7973

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

9978

Males

7487

M60-64

7487

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10355

Males

7462

M60-64

7462

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10111

Males

7085

M60-64

7085

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

15140

Males

9213

M60-64

9213

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

22712

Males

12980

M60-64

12980

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

22394

Males

12796

M60-64

12796

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

21991

Males

12516

M60-64

12516

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14264

Males

8574

M60-64

8574

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8415

Males

5558

M60-64

5558

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

10788

Males

6893

M60-64

6893

Passing Analysis

Category:
Athletes Passed
2790
Passed By
4217
Net Change
-1427
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11998
5K10K56096+464#11998#11534
10K15K42762+365#11534#11169
15K20K44062+378#11169#10791
20KHalf6030+30#10791#10761
Half25K328114+214#10761#10547
25K30K344224+120#10547#10427
30K20M174108+66#10427#10361
20M21M57359-302#10361#10663
21M35K8976-968#10663#11631
35K23M211256-1235#11631#12866
23M24M14804-790#12866#13656
24M40K85103-18#13656#13674
40K25.2M1172+115#13674#13559
25.2MFinish15521+134#13559#13425
TOTALS27904217-1427
📊

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