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BOSTON MARATHON 2024

Dylan Souder

Bib: 1877•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 17%
Gender (Male)
#0 / 14578
Top 26%
Division (M18-39)
#0 / 4849
Top 49%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:09
Rank: #580
Start → 5K
18:09 | 5:51/mi
10K· 6.21 mi
36:40
Rank: #661 (-81)
5K → 10K
18:31 | 5:58/mi
15K· 9.32 mi
55:26
Rank: #714 (-53)
10K → 15K
18:46 | 6:02/mi
20K· 12.43 mi
1:15:46
Rank: #1004 (-290)
15K → 20K
20:20 | 6:33/mi
Half· 13.11 mi
1:19:54
Rank: #996 (+8)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:35:17
Rank: #1013 (-17)
Half → 25K
15:23 | 6:21/mi
30K· 18.64 mi
1:59:14
Rank: #1626 (-613)
25K → 30K
23:57 | 7:43/mi
20M
2:11:34
Rank: #2206 (-580)
30K → 20M
12:20 | 9:05/mi
21M
2:23:21
Rank: #3296 (-1090)
20M → 21M
11:47 | 11:47/mi
35K· 21.75 mi
2:30:02
Rank: #3620 (-324)
21M → 35K
6:41 | 8:56/mi
23M
2:42:00
Rank: #4144 (-524)
35K → 23M
11:58 | 9:33/mi
24M
2:49:59
Rank: #4163 (-19)
23M → 24M
7:59 | 7:59/mi
40K· 24.85 mi
2:57:25
Rank: #4280 (-117)
24M → 40K
7:26 | 8:42/mi
25.2M
3:00:48
Rank: #4340 (-60)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:08:08
Rank: #4261 (+79)
25.2M → Finish
7:20 | 7:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:54
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:48:14
Pace8:15 /mi
📊Positive Split: 35.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4318:095:5118:09
5:51
-
10K
6.21 mi10:37:1436:405:5418:31
5:58
+0:07
15K
9.32 mi10:56:0055:265:5718:46
6:02
+0:04
20K
12.43 mi11:16:201:15:466:0620:20
6:33
+0:31
Half
13.11 mi11:20:281:19:546:064:08
6:03
-0:30
25K
15.53 mi11:35:511:35:176:0815:23
6:21
+0:18
30K
18.64 mi11:59:481:59:146:2423:57
7:43
+1:22
20M
20.00 mi12:12:082:11:346:3512:20
9:05
+1:22
21M
21.00 mi12:23:552:23:216:5011:47
11:47
+2:42
35K
21.75 mi12:30:362:30:026:546:41
8:56
-2:51
23M
23.00 mi12:42:342:42:007:0311:58
9:33
+0:37
24M
24.00 mi12:50:332:49:597:057:59
7:59
-1:34
40K
24.85 mi12:57:592:57:257:087:26
8:42
+0:43
25.2M
25.20 mi13:01:223:00:487:103:23
9:49
+1:07
Finish
26.22 mi13:08:423:08:087:117:20
7:12
-2:37

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

5:51 /mi

Average Pace

7:11 /mi

Slowest Pace

11:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:17

51% of race

Time at Steady Pace

39:16

21% of race

Time at Slower Pace

53:35

28% of race

Average Pace: 7:11 /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 mi10:18:4318:095:5118:09
5:51
#580
10K
6.21 mi10:37:1436:405:5418:31
5:58
#661
15K
9.32 mi10:56:0055:265:5718:46
6:02
#714
20K
12.43 mi11:16:201:15:466:0620:20
6:33
#1004
Half
13.11 mi11:20:281:19:546:064:08
6:03
#996
25K
15.53 mi11:35:511:35:176:0815:23
6:21
#1013
30K
18.64 mi11:59:481:59:146:2423:57
7:43
#1626
20M
20.00 mi12:12:082:11:346:3512:20
9:05
#2206
21M
21.00 mi12:23:552:23:216:5011:47
11:47
#3296
35K
21.75 mi12:30:362:30:026:546:41
8:56
#3620
23M
23.00 mi12:42:342:42:007:0311:58
9:33
#4144
24M
24.00 mi12:50:332:49:597:057:59
7:59
#4163
40K
24.85 mi12:57:592:57:257:087:26
8:42
#4280
25.2M
25.20 mi13:01:223:00:487:103:23
9:49
#4340
Finish
26.22 mi13:08:423:08:087:117:20
7:12
#4261
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi580554554883(Top 3%)856(Top 6%)856(Top 18%)
10K6.21 mi3.10 mi661-81634-80634-80777(Top 3%)750(Top 5%)750(Top 15%)
15K9.32 mi3.11 mi714-53687-53687-53883(Top 3%)856(Top 6%)856(Top 18%)
20K12.43 mi3.11 mi1004-290969-282969-2822388(Top 9%)2292(Top 16%)2292(Top 47%)
Half13.11 mi0.68 mi996+8961+8961+8961(Top 4%)928(Top 6%)928(Top 19%)
25K15.53 mi2.42 mi1013-17978-17978-171264(Top 5%)1218(Top 8%)1218(Top 25%)
30K18.64 mi3.11 mi1626-6131573-5951573-5956177(Top 24%)5119(Top 35%)5119(Top 106%)
20M20.00 mi1.36 mi2206-5802110-5372110-53712488(Top 49%)8174(Top 56%)8174(Top 169%)
21M21.00 mi1.00 mi3296-10903097-9873097-98718296(Top 72%)10780(Top 74%)10780(Top 222%)
35K21.75 mi0.75 mi3620-3243374-2773374-27712943(Top 51%)8117(Top 56%)8117(Top 167%)
23M23.00 mi1.25 mi4144-5243792-4183792-41813733(Top 54%)8411(Top 58%)8411(Top 173%)
24M24.00 mi1.00 mi4163-193787+53787+56526(Top 26%)4726(Top 32%)4726(Top 97%)
40K24.85 mi0.85 mi4280-1173860-733860-739324(Top 36%)6044(Top 41%)6044(Top 125%)
25.2M25.20 mi0.35 mi4340-603898-383898-3810042(Top 39%)6349(Top 44%)6349(Top 131%)
Finish26.22 mi1.02 mi4261+793813+853813+853988(Top 16%)3196(Top 22%)3196(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

883

Males

856

M18-39

856

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

777

Males

750

M18-39

750

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

883

Males

856

M18-39

856

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2388

Males

2292

M18-39

2292

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

961

Males

928

M18-39

928

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1264

Males

1218

M18-39

1218

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6177

Males

5119

M18-39

5119

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12488

Males

8174

M18-39

8174

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18296

Males

10780

M18-39

10780

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

12943

Males

8117

M18-39

8117

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

13733

Males

8411

M18-39

8411

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6526

Males

4726

M18-39

4726

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9324

Males

6044

M18-39

6044

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10042

Males

6349

M18-39

6349

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

3988

Males

3196

M18-39

3196

Passing Analysis

Category:
Athletes Passed
310
Passed By
3991
Net Change
-3681
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#580
5K → 10K788-81#580#661
10K → 15K1063-53#661#714
15K → 20K1291-290#714#1004
20K → Half135+8#1004#996
Half → 25K4057-17#996#1013
25K → 30K4617-613#1013#1626
30K → 20M6586-580#1626#2206
20M → 21M11091-1090#2206#3296
21M → 35K9333-324#3296#3620
35K → 23M18542-524#3620#4144
23M → 24M6483-19#4144#4163
24M → 40K27144-117#4163#4280
40K → 25.2M1171-60#4280#4340
25.2M → Finish9920+79#4340#4261
TOTALS3103991-3681
📊

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