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BOSTON MARATHON 2024

Dj Webster

Bib: 26516•M

MA

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
31:28
Rank: #23267
Start → 5K
10:08/mi
31:28 split
10K· 6.21 mi
1:01:44
Rank: #22626 (+641)
5K → 10K
9:45/mi
30:16 split
15K· 9.32 mi
1:32:22
Rank: #22279 (+347)
10K → 15K
9:52/mi
30:38 split
20K· 12.43 mi
2:05:01
Rank: #22101 (+178)
15K → 20K
10:31/mi
32:39 split
Half· 13.11 mi
2:11:58
Rank: #22095 (+6)
20K → Half
10:11/mi
6:57 split
25K· 15.53 mi
2:43:46
Rank: #22682 (-587)
Half → 25K
13:07/mi
31:48 split
30K· 18.64 mi
3:35:38
Rank: #23831 (-1149)
25K → 30K
16:42/mi
51:52 split
20M
3:57:35
Rank: #24026 (-195)
30K → 20M
16:09/mi
21:57 split
21M
4:16:17
Rank: #24172 (-146)
20M → 21M
18:42/mi
18:42 split
35K· 21.75 mi
4:27:03
Rank: #24226 (-54)
21M → 35K
14:23/mi
10:46 split
23M
4:45:07
Rank: #24260 (-34)
35K → 23M
14:26/mi
18:04 split
24M
4:58:57
Rank: #24266 (-6)
23M → 24M
13:50/mi
13:50 split
40K· 24.85 mi
5:09:39
Rank: #24203 (+63)
24M → 40K
12:31/mi
10:42 split
25.2M
5:14:27
Rank: #24177 (+26)
40K → 25.2M
13:55/mi
4:48 split
Finish· 26.22 mi
5:25:25
Rank: #24096 (+81)
25.2M → Finish
10:46/mi
10:58 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:58
Pace10:04 /mi
2nd Half
Distance13.11 mi
Time3:13:27
Pace14:45 /mi
📊Positive Split: 46.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1431:2810:0831:28
10:08
-
10K
6.21 mi12:19:301:01:449:5630:16
9:45
-0:23
15K
9.32 mi12:50:081:32:229:5530:38
9:52
+0:07
20K
12.43 mi13:22:472:05:0110:0432:39
10:31
+0:39
Half
13.11 mi13:29:442:11:5810:046:57
10:11
-0:20
25K
15.53 mi14:01:322:43:4610:3331:48
13:07
+2:56
30K
18.64 mi14:53:243:35:3811:3451:52
16:42
+3:35
20M
20.00 mi15:15:213:57:3511:5321:57
16:09
-0:33
21M
21.00 mi15:34:034:16:1712:1218:42
18:42
+2:33
35K
21.75 mi15:44:494:27:0312:1710:46
14:23
-4:19
23M
23.00 mi16:02:534:45:0712:2418:04
14:26
+0:03
24M
24.00 mi16:16:434:58:5712:2713:50
13:50
-0:36
40K
24.85 mi16:27:255:09:3912:2810:42
12:31
-1:19
25.2M
25.20 mi16:32:135:14:2712:294:48
13:55
+1:24
Finish
26.22 mi16:43:115:25:2512:2510:58
10:46
-3:09

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

9:45 /mi

Average Pace

12:25 /mi

Slowest Pace

18:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:56

44% of race

Time at Steady Pace

1:29:58

28% of race

Time at Slower Pace

1:32:31

28% of race

Average Pace: 12:25 /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 mi11:49:1431:2810:0831:28
10:08
#23267
10K
6.21 mi12:19:301:01:449:5630:16
9:45
#22626
15K
9.32 mi12:50:081:32:229:5530:38
9:52
#22279
20K
12.43 mi13:22:472:05:0110:0432:39
10:31
#22101
Half
13.11 mi13:29:442:11:5810:046:57
10:11
#22095
25K
15.53 mi14:01:322:43:4610:3331:48
13:07
#22682
30K
18.64 mi14:53:243:35:3811:3451:52
16:42
#23831
20M
20.00 mi15:15:213:57:3511:5321:57
16:09
#24026
21M
21.00 mi15:34:034:16:1712:1218:42
18:42
#24172
35K
21.75 mi15:44:494:27:0312:1710:46
14:23
#24226
23M
23.00 mi16:02:534:45:0712:2418:04
14:26
#24260
24M
24.00 mi16:16:434:58:5712:2713:50
13:50
#24266
40K
24.85 mi16:27:255:09:3912:2810:42
12:31
#24203
25.2M
25.20 mi16:32:135:14:2712:294:48
13:55
#24177
Finish
26.22 mi16:43:115:25:2512:2510:58
10:46
#24096
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23267136781367821589(Top 84%)12900(Top 88%)12900(Top 266%)
10K6.21 mi3.10 mi22626+64113352+32613352+32621963(Top 86%)13027(Top 89%)13027(Top 269%)
15K9.32 mi3.11 mi22279+34713200+15213200+15221589(Top 84%)12900(Top 88%)12900(Top 266%)
20K12.43 mi3.11 mi22101+17813099+10113099+10121683(Top 85%)12910(Top 89%)12910(Top 266%)
Half13.11 mi0.68 mi22095+613093+613093+621961(Top 86%)12981(Top 89%)12981(Top 268%)
25K15.53 mi2.42 mi22682-58713373-28013373-28024312(Top 95%)14013(Top 96%)14013(Top 289%)
30K18.64 mi3.11 mi23831-114913854-48113854-48125433(Top 100%)14515(Top 100%)14515(Top 299%)
20M20.00 mi1.36 mi24026-19513932-7813932-7825223(Top 99%)14372(Top 99%)14372(Top 296%)
21M21.00 mi1.00 mi24172-14613991-5913991-5925361(Top 99%)14455(Top 99%)14455(Top 298%)
35K21.75 mi0.75 mi24226-5414010-1914010-1924563(Top 96%)13963(Top 96%)13963(Top 288%)
23M23.00 mi1.25 mi24260-3414017-714017-724193(Top 95%)13755(Top 94%)13755(Top 284%)
24M24.00 mi1.00 mi24266-614011+614011+624011(Top 94%)13610(Top 93%)13610(Top 281%)
40K24.85 mi0.85 mi24203+6313965+4613965+4621421(Top 84%)12193(Top 84%)12193(Top 251%)
25.2M25.20 mi0.35 mi24177+2613947+1813947+1821471(Top 84%)12217(Top 84%)12217(Top 252%)
Finish26.22 mi1.02 mi24096+8113904+4313904+4320718(Top 81%)11846(Top 81%)11846(Top 244%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21589

Males

12900

M18-39

12900

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

21963

Males

13027

M18-39

13027

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21589

Males

12900

M18-39

12900

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21683

Males

12910

M18-39

12910

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

21961

Males

12981

M18-39

12981

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

24312

Males

14013

M18-39

14013

25K→30K

15.5 - 18.6 mi

Top 100%
×9story building
+181ft-148ft

Overall

25433

Males

14515

M18-39

14515

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

25223

Males

14372

M18-39

14372

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

25361

Males

14455

M18-39

14455

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

24563

Males

13963

M18-39

13963

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

24193

Males

13755

M18-39

13755

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24011

Males

13610

M18-39

13610

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21421

Males

12193

M18-39

12193

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21471

Males

12217

M18-39

12217

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

20718

Males

11846

M18-39

11846

Passing Analysis

Category:
Athletes Passed
1654
Passed By
2483
Net Change
-829
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23267
5K → 10K65817+641#23267#22626
10K → 15K37629+347#22626#22279
15K → 20K26991+178#22279#22101
20K → Half3327+6#22101#22095
Half → 25K26613-587#22095#22682
25K → 30K111160-1149#22682#23831
30K → 20M11206-195#23831#24026
20M → 21M14160-146#24026#24172
21M → 35K963-54#24172#24226
35K → 23M3670-34#24226#24260
23M → 24M2935-6#24260#24266
24M → 40K685+63#24266#24203
40K → 25.2M293+26#24203#24177
25.2M → Finish854+81#24177#24096
TOTALS16542483-829
📊

Passing Visuals

Category:
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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