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BOSTON MARATHON 2024

Jonathan Wellin

Bib: 27587•M

IL

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:48
Rank: #22793
Start → 5K
30:48 | 9:55/mi
10K· 6.21 mi
1:00:54
Rank: #22324 (+469)
5K → 10K
30:06 | 9:41/mi
15K· 9.32 mi
1:31:52
Rank: #22149 (+175)
10K → 15K
30:58 | 9:58/mi
20K· 12.43 mi
2:03:51
Rank: #21886 (+263)
15K → 20K
31:59 | 10:18/mi
Half· 13.11 mi
2:10:30
Rank: #21836 (+50)
20K → Half
6:39 | 9:45/mi
25K· 15.53 mi
2:35:19
Rank: #21463 (+373)
Half → 25K
24:49 | 10:14/mi
30K· 18.64 mi
3:12:30
Rank: #21551 (-88)
25K → 30K
37:11 | 11:58/mi
20M
3:28:40
Rank: #21531 (+20)
30K → 20M
16:10 | 11:54/mi
21M
3:42:01
Rank: #21545 (-14)
20M → 21M
13:21 | 13:21/mi
35K· 21.75 mi
3:50:57
Rank: #21540 (+5)
21M → 35K
8:56 | 11:56/mi
23M
4:07:17
Rank: #21597 (-57)
35K → 23M
16:20 | 13:03/mi
24M
4:19:26
Rank: #21606 (-9)
23M → 24M
12:09 | 12:09/mi
40K· 24.85 mi
4:29:36
Rank: #21543 (+63)
24M → 40K
10:10 | 11:53/mi
25.2M
4:34:03
Rank: #21523 (+20)
40K → 25.2M
4:27 | 12:54/mi
Finish· 26.22 mi
4:43:51
Rank: #21392 (+131)
25.2M → Finish
9:48 | 9:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:30
Pace9:57 /mi
2nd Half
Distance13.11 mi
Time2:33:21
Pace11:42 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2730:489:5530:48
9:55
-
10K
6.21 mi12:19:331:00:549:4830:06
9:41
-0:14
15K
9.32 mi12:50:311:31:529:5130:58
9:58
+0:17
20K
12.43 mi13:22:302:03:519:5831:59
10:18
+0:20
Half
13.11 mi13:29:092:10:309:576:39
9:45
-0:33
25K
15.53 mi13:53:582:35:1910:0024:49
10:14
+0:29
30K
18.64 mi14:31:093:12:3010:2037:11
11:58
+1:44
20M
20.00 mi14:47:193:28:4010:2616:10
11:54
-0:04
21M
21.00 mi15:00:403:42:0110:3413:21
13:21
+1:27
35K
21.75 mi15:09:363:50:5710:378:56
11:56
-1:25
23M
23.00 mi15:25:564:07:1710:4516:20
13:03
+1:07
24M
24.00 mi15:38:054:19:2610:4912:09
12:09
-0:54
40K
24.85 mi15:48:154:29:3610:5110:10
11:53
-0:16
25.2M
25.20 mi15:52:424:34:0310:534:27
12:54
+1:01
Finish
26.22 mi16:02:304:43:5110:509:48
9:37
-3:17

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

9:37 /mi

Average Pace

10:50 /mi

Slowest Pace

13:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:07

58% of race

Time at Steady Pace

1:24:36

30% of race

Time at Slower Pace

34:08

12% of race

Average Pace: 10:50 /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 mi11:49:2730:489:5530:48
9:55
#22793
10K
6.21 mi12:19:331:00:549:4830:06
9:41
#22324
15K
9.32 mi12:50:311:31:529:5130:58
9:58
#22149
20K
12.43 mi13:22:302:03:519:5831:59
10:18
#21886
Half
13.11 mi13:29:092:10:309:576:39
9:45
#21836
25K
15.53 mi13:53:582:35:1910:0024:49
10:14
#21463
30K
18.64 mi14:31:093:12:3010:2037:11
11:58
#21551
20M
20.00 mi14:47:193:28:4010:2616:10
11:54
#21531
21M
21.00 mi15:00:403:42:0110:3413:21
13:21
#21545
35K
21.75 mi15:09:363:50:5710:378:56
11:56
#21540
23M
23.00 mi15:25:564:07:1710:4516:20
13:03
#21597
24M
24.00 mi15:38:054:19:2610:4912:09
12:09
#21606
40K
24.85 mi15:48:154:29:3610:5110:10
11:53
#21543
25.2M
25.20 mi15:52:424:34:0310:534:27
12:54
#21523
Finish
26.22 mi16:02:304:43:5110:509:48
9:37
#21392
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22793134551345521842(Top 85%)13005(Top 89%)13005(Top 268%)
10K6.21 mi3.10 mi22324+46913207+24813207+24821817(Top 85%)12962(Top 89%)12962(Top 267%)
15K9.32 mi3.11 mi22149+17513129+7813129+7821842(Top 85%)13005(Top 89%)13005(Top 268%)
20K12.43 mi3.11 mi21886+26313000+12913000+12921222(Top 83%)12694(Top 87%)12694(Top 262%)
Half13.11 mi0.68 mi21836+5012975+2512975+2520789(Top 81%)12456(Top 85%)12456(Top 257%)
25K15.53 mi2.42 mi21463+37312795+18012795+18019746(Top 77%)11922(Top 82%)11922(Top 246%)
30K18.64 mi3.11 mi21551-8812769+2612769+2621873(Top 86%)12733(Top 87%)12733(Top 263%)
20M20.00 mi1.36 mi21531+2012728+4112728+4121165(Top 83%)12281(Top 84%)12281(Top 253%)
21M21.00 mi1.00 mi21545-1412724+412724+421308(Top 83%)12321(Top 85%)12321(Top 254%)
35K21.75 mi0.75 mi21540+512705+1912705+1921680(Top 85%)12450(Top 85%)12450(Top 257%)
23M23.00 mi1.25 mi21597-5712719-1412719-1422606(Top 88%)12907(Top 89%)12907(Top 266%)
24M24.00 mi1.00 mi21606-912688+3112688+3121742(Top 85%)12393(Top 85%)12393(Top 256%)
40K24.85 mi0.85 mi21543+6312643+4512643+4520229(Top 79%)11552(Top 79%)11552(Top 238%)
25.2M25.20 mi0.35 mi21523+2012620+2312620+2319453(Top 76%)11173(Top 77%)11173(Top 230%)
Finish26.22 mi1.02 mi21392+13112542+7812542+7817008(Top 67%)9969(Top 68%)9969(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

21842

Males

13005

M18-39

13005

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

21817

Males

12962

M18-39

12962

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

21842

Males

13005

M18-39

13005

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21222

Males

12694

M18-39

12694

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20789

Males

12456

M18-39

12456

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

19746

Males

11922

M18-39

11922

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

21873

Males

12733

M18-39

12733

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

21165

Males

12281

M18-39

12281

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

21308

Males

12321

M18-39

12321

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

21680

Males

12450

M18-39

12450

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

22606

Males

12907

M18-39

12907

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

21742

Males

12393

M18-39

12393

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20229

Males

11552

M18-39

11552

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19453

Males

11173

M18-39

11173

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17008

Males

9969

M18-39

9969

Passing Analysis

Category:
Athletes Passed
2262
Passed By
861
Net Change
+1401
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22793
5K → 10K51344+469#22793#22324
10K → 15K27095+175#22324#22149
15K → 20K31754+263#22149#21886
20K → Half544+50#21886#21836
Half → 25K38613+373#21836#21463
25K → 30K146234-88#21463#21551
30K → 20M9474+20#21551#21531
20M → 21M7084-14#21531#21545
21M → 35K5348+5#21545#21540
35K → 23M49106-57#21540#21597
23M → 24M6170-9#21597#21606
24M → 40K7310+63#21606#21543
40K → 25.2M3818+20#21543#21523
25.2M → Finish1387+131#21523#21392
TOTALS2262861+1401
📊

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