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BOSTON MARATHON 2024

Adam Klein

Bib: 26427•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
30:45
Rank: #22753
Start → 5K
30:45 | 9:54/mi
10K· 6.21 mi
1:03:33
Rank: #23257 (-504)
5K → 10K
32:48 | 10:33/mi
15K· 9.32 mi
1:41:59
Rank: #24202 (-945)
10K → 15K
38:26 | 12:22/mi
20K· 12.43 mi
2:25:03
Rank: #24690 (-488)
15K → 20K
43:04 | 13:52/mi
Half· 13.11 mi
2:34:25
Rank: #24761 (-71)
20K → Half
9:22 | 13:44/mi
25K· 15.53 mi
3:09:15
Rank: #24880 (-119)
Half → 25K
34:50 | 14:22/mi
30K· 18.64 mi
3:56:43
Rank: #24954 (-74)
25K → 30K
47:28 | 15:17/mi
20M
4:18:29
Rank: #25026 (-72)
30K → 20M
21:46 | 16:01/mi
21M
4:33:58
Rank: #25018 (+8)
20M → 21M
15:29 | 15:29/mi
35K· 21.75 mi
4:44:46
Rank: #25020 (-2)
21M → 35K
10:48 | 14:26/mi
23M
5:01:57
Rank: #24972 (+48)
35K → 23M
17:11 | 13:43/mi
24M
5:16:33
Rank: #24987 (-15)
23M → 24M
14:36 | 14:36/mi
40K· 24.85 mi
5:28:46
Rank: #24976 (+11)
24M → 40K
12:13 | 14:17/mi
25.2M
5:35:00
Rank: #24994 (-18)
40K → 25.2M
6:14 | 18:04/mi
Finish· 26.22 mi
5:48:09
Rank: #24992 (+2)
25.2M → Finish
13:09 | 12:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:34:25
Pace11:47 /mi
2nd Half
Distance13.11 mi
Time3:13:44
Pace14:47 /mi
📊Positive Split: 25.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:0330:459:5430:45
9:54
-
10K
6.21 mi12:21:511:03:3310:1432:48
10:33
+0:39
15K
9.32 mi13:00:171:41:5910:5738:26
12:22
+1:49
20K
12.43 mi13:43:212:25:0311:4043:04
13:52
+1:30
Half
13.11 mi13:52:432:34:2511:479:22
13:44
-0:08
25K
15.53 mi14:27:333:09:1512:1134:50
14:22
+0:38
30K
18.64 mi15:15:013:56:4312:4247:28
15:17
+0:55
20M
20.00 mi15:36:474:18:2912:5521:46
16:01
+0:44
21M
21.00 mi15:52:164:33:5813:0315:29
15:29
-0:32
35K
21.75 mi16:03:044:44:4613:0610:48
14:26
-1:03
23M
23.00 mi16:20:155:01:5713:0817:11
13:43
-0:43
24M
24.00 mi16:34:515:16:3313:1114:36
14:36
+0:53
40K
24.85 mi16:47:045:28:4613:1412:13
14:17
-0:19
25.2M
25.20 mi16:53:185:35:0013:186:14
18:04
+3:47
Finish
26.22 mi17:06:275:48:0913:1713:09
12:54
-5:10

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

9:54 /mi

Average Pace

13:17 /mi

Slowest Pace

18:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:08

33% of race

Time at Steady Pace

2:22:04

41% of race

Time at Slower Pace

1:30:57

26% of race

Average Pace: 13:17 /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 mi11:49:0330:459:5430:45
9:54
#22753
10K
6.21 mi12:21:511:03:3310:1432:48
10:33
#23257
15K
9.32 mi13:00:171:41:5910:5738:26
12:22
#24202
20K
12.43 mi13:43:212:25:0311:4043:04
13:52
#24690
Half
13.11 mi13:52:432:34:2511:479:22
13:44
#24761
25K
15.53 mi14:27:333:09:1512:1134:50
14:22
#24880
30K
18.64 mi15:15:013:56:4312:4247:28
15:17
#24954
20M
20.00 mi15:36:474:18:2912:5521:46
16:01
#25026
21M
21.00 mi15:52:164:33:5813:0315:29
15:29
#25018
35K
21.75 mi16:03:044:44:4613:0610:48
14:26
#25020
23M
23.00 mi16:20:155:01:5713:0817:11
13:43
#24972
24M
24.00 mi16:34:515:16:3313:1114:36
14:36
#24987
40K
24.85 mi16:47:045:28:4613:1412:13
14:17
#24976
25.2M
25.20 mi16:53:185:35:0013:186:14
18:04
#24994
Finish
26.22 mi17:06:275:48:0913:1713:09
12:54
#24992
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22753134351343524993(Top 98%)14369(Top 99%)14369(Top 296%)
10K6.21 mi3.10 mi23257-50413666-23113666-23123606(Top 92%)13818(Top 95%)13818(Top 285%)
15K9.32 mi3.11 mi24202-94514080-41414080-41424993(Top 98%)14369(Top 99%)14369(Top 296%)
20K12.43 mi3.11 mi24690-48814270-19014270-19025323(Top 99%)14480(Top 99%)14480(Top 299%)
Half13.11 mi0.68 mi24761-7114294-2414294-2425368(Top 99%)14490(Top 99%)14490(Top 299%)
25K15.53 mi2.42 mi24880-11914323-2914323-2925111(Top 98%)14371(Top 99%)14371(Top 296%)
30K18.64 mi3.11 mi24954-7414343-2014343-2025090(Top 98%)14309(Top 98%)14309(Top 295%)
20M20.00 mi1.36 mi25026-7214363-2014363-2025191(Top 99%)14354(Top 98%)14354(Top 296%)
21M21.00 mi1.00 mi25018+814357+614357+624076(Top 94%)13723(Top 94%)13723(Top 283%)
35K21.75 mi0.75 mi25020-214351+614351+624593(Top 96%)13978(Top 96%)13978(Top 288%)
23M23.00 mi1.25 mi24972+4814325+2614325+2623482(Top 92%)13382(Top 92%)13382(Top 276%)
24M24.00 mi1.00 mi24987-1514326-114326-124619(Top 96%)13953(Top 96%)13953(Top 288%)
40K24.85 mi0.85 mi24976+1114315+1114315+1123931(Top 94%)13532(Top 93%)13532(Top 279%)
25.2M25.20 mi0.35 mi24994-1814320-514320-525043(Top 98%)14232(Top 98%)14232(Top 294%)
Finish26.22 mi1.02 mi24992+214314+614314+624279(Top 95%)13738(Top 94%)13738(Top 283%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

24993

Males

14369

M18-39

14369

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

23606

Males

13818

M18-39

13818

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

24993

Males

14369

M18-39

14369

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

25323

Males

14480

M18-39

14480

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

25368

Males

14490

M18-39

14490

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25111

Males

14371

M18-39

14371

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

25090

Males

14309

M18-39

14309

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

25191

Males

14354

M18-39

14354

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

24076

Males

13723

M18-39

13723

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24593

Males

13978

M18-39

13978

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

23482

Males

13382

M18-39

13382

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

24619

Males

13953

M18-39

13953

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

23931

Males

13532

M18-39

13532

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

25043

Males

14232

M18-39

14232

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

24279

Males

13738

M18-39

13738

Passing Analysis

Category:
Athletes Passed
307
Passed By
2546
Net Change
-2239
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22753
5K → 10K61565-504#22753#23257
10K → 15K13958-945#23257#24202
15K → 20K6494-488#24202#24690
20K → Half576-71#24690#24761
Half → 25K21140-119#24761#24880
25K → 30K40114-74#24880#24954
30K → 20M981-72#24954#25026
20M → 21M2416+8#25026#25018
21M → 35K2022-2#25018#25020
35K → 23M513+48#25020#24972
23M → 24M1530-15#24972#24987
24M → 40K2110+11#24987#24976
40K → 25.2M321-18#24976#24994
25.2M → Finish1816+2#24994#24992
TOTALS3072546-2239
📊

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