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BOSTON MARATHON 2024

Bryan Reis

Bib: 24713•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
25:15
Rank: #15554
Start → 5K
25:15 | 8:08/mi
10K· 6.21 mi
51:29
Rank: #16251 (-697)
5K → 10K
26:14 | 8:27/mi
15K· 9.32 mi
1:20:46
Rank: #18006 (-1755)
10K → 15K
29:17 | 9:26/mi
20K· 12.43 mi
1:53:15
Rank: #19420 (-1414)
15K → 20K
32:29 | 10:27/mi
Half· 13.11 mi
1:59:16
Rank: #19328 (+92)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:24:39
Rank: #19563 (-235)
Half → 25K
25:23 | 10:28/mi
30K· 18.64 mi
2:59:41
Rank: #19791 (-228)
25K → 30K
35:02 | 11:17/mi
20M
3:15:42
Rank: #19885 (-94)
30K → 20M
16:01 | 11:47/mi
21M
3:28:14
Rank: #19868 (+17)
20M → 21M
12:32 | 12:32/mi
35K· 21.75 mi
3:37:36
Rank: #20004 (-136)
21M → 35K
9:22 | 12:31/mi
23M
3:52:18
Rank: #20013 (-9)
35K → 23M
14:42 | 11:44/mi
24M
4:03:30
Rank: #19995 (+18)
23M → 24M
11:12 | 11:12/mi
40K· 24.85 mi
4:13:39
Rank: #20008 (-13)
24M → 40K
10:09 | 11:52/mi
25.2M
4:18:04
Rank: #19977 (+31)
40K → 25.2M
4:25 | 12:48/mi
Finish· 26.22 mi
4:29:13
Rank: #20022 (-45)
25.2M → Finish
11:09 | 10:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:16
Pace9:06 /mi
2nd Half
Distance13.11 mi
Time2:29:57
Pace11:26 /mi
📊Positive Split: 25.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:40:5025:158:0825:15
8:08
-
10K
6.21 mi12:07:0451:298:1726:14
8:27
+0:19
15K
9.32 mi12:36:211:20:468:4029:17
9:26
+0:59
20K
12.43 mi13:08:501:53:159:0732:29
10:27
+1:01
Half
13.11 mi13:14:511:59:169:066:01
8:49
-1:38
25K
15.53 mi13:40:142:24:399:1925:23
10:28
+1:39
30K
18.64 mi14:15:162:59:419:3835:02
11:17
+0:49
20M
20.00 mi14:31:173:15:429:4716:01
11:47
+0:30
21M
21.00 mi14:43:493:28:149:5512:32
12:32
+0:45
35K
21.75 mi14:53:113:37:3610:009:22
12:31
-0:01
23M
23.00 mi15:07:533:52:1810:0614:42
11:44
-0:47
24M
24.00 mi15:19:054:03:3010:0911:12
11:12
-0:32
40K
24.85 mi15:29:144:13:3910:1210:09
11:52
+0:40
25.2M
25.20 mi15:33:394:18:0410:144:25
12:48
+0:56
Finish
26.22 mi15:44:484:29:1310:1711:09
10:56
-1:52

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

8:08 /mi

Average Pace

10:17 /mi

Slowest Pace

12:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:39

54% of race

Time at Steady Pace

1:38:15

36% of race

Time at Slower Pace

26:19

10% of race

Average Pace: 10:16 /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 mi11:40:5025:158:0825:15
8:08
#15554
10K
6.21 mi12:07:0451:298:1726:14
8:27
#16251
15K
9.32 mi12:36:211:20:468:4029:17
9:26
#18006
20K
12.43 mi13:08:501:53:159:0732:29
10:27
#19420
Half
13.11 mi13:14:511:59:169:066:01
8:49
#19328
25K
15.53 mi13:40:142:24:399:1925:23
10:28
#19563
30K
18.64 mi14:15:162:59:419:3835:02
11:17
#19791
20M
20.00 mi14:31:173:15:429:4716:01
11:47
#19885
21M
21.00 mi14:43:493:28:149:5512:32
12:32
#19868
35K
21.75 mi14:53:113:37:3610:009:22
12:31
#20004
23M
23.00 mi15:07:533:52:1810:0614:42
11:44
#20013
24M
24.00 mi15:19:054:03:3010:0911:12
11:12
#19995
40K
24.85 mi15:29:144:13:3910:1210:09
11:52
#20008
25.2M
25.20 mi15:33:394:18:0410:144:25
12:48
#19977
Finish
26.22 mi15:44:484:29:1310:1711:09
10:56
#20022
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi15554102311023120449(Top 80%)12374(Top 85%)12374(Top 255%)
10K6.21 mi3.10 mi16251-69710508-27710508-27716922(Top 66%)10806(Top 74%)10806(Top 223%)
15K9.32 mi3.11 mi18006-175511221-71311221-71320449(Top 80%)12374(Top 85%)12374(Top 255%)
20K12.43 mi3.11 mi19420-141411854-63311854-63321565(Top 84%)12862(Top 88%)12862(Top 265%)
Half13.11 mi0.68 mi19328+9211811+4311811+4317421(Top 68%)10925(Top 75%)10925(Top 225%)
25K15.53 mi2.42 mi19563-23511910-9911910-9920340(Top 80%)12197(Top 84%)12197(Top 252%)
30K18.64 mi3.11 mi19791-22811967-5711967-5720574(Top 81%)12122(Top 83%)12122(Top 250%)
20M20.00 mi1.36 mi19885-9411989-2211989-2220962(Top 82%)12196(Top 84%)12196(Top 252%)
21M21.00 mi1.00 mi19868+1711952+3711952+3719912(Top 78%)11592(Top 80%)11592(Top 239%)
35K21.75 mi0.75 mi20004-13612000-4812000-4822615(Top 89%)12929(Top 89%)12929(Top 267%)
23M23.00 mi1.25 mi20013-911978+2211978+2220191(Top 79%)11661(Top 80%)11661(Top 240%)
24M24.00 mi1.00 mi19995+1811949+2911949+2919743(Top 77%)11391(Top 78%)11391(Top 235%)
40K24.85 mi0.85 mi20008-1311936+1311936+1320181(Top 79%)11523(Top 79%)11523(Top 238%)
25.2M25.20 mi0.35 mi19977+3111915+2111915+2119242(Top 75%)11070(Top 76%)11070(Top 228%)
Finish26.22 mi1.02 mi20022-4511923-811923-821179(Top 83%)12070(Top 83%)12070(Top 249%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

20449

Males

12374

M18-39

12374

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16922

Males

10806

M18-39

10806

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

20449

Males

12374

M18-39

12374

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

21565

Males

12862

M18-39

12862

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

17421

Males

10925

M18-39

10925

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20340

Males

12197

M18-39

12197

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

20574

Males

12122

M18-39

12122

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

20962

Males

12196

M18-39

12196

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

19912

Males

11592

M18-39

11592

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

22615

Males

12929

M18-39

12929

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20191

Males

11661

M18-39

11661

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

19743

Males

11391

M18-39

11391

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20181

Males

11523

M18-39

11523

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19242

Males

11070

M18-39

11070

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

21179

Males

12070

M18-39

12070

Passing Analysis

Category:
Athletes Passed
942
Passed By
5410
Net Change
-4468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15554
5K → 10K93790-697#15554#16251
10K → 15K221777-1755#16251#18006
15K → 20K361450-1414#18006#19420
20K → Half953+92#19420#19328
Half → 25K112347-235#19328#19563
25K → 30K117345-228#19563#19791
30K → 20M55149-94#19791#19885
20M → 21M8871+17#19885#19868
21M → 35K25161-136#19868#20004
35K → 23M8594-9#20004#20013
23M → 24M7658+18#20013#19995
24M → 40K5669-13#19995#20008
40K → 25.2M4615+31#20008#19977
25.2M → Finish3681-45#19977#20022
TOTALS9425410-4468
📊

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