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BOSTON MARATHON 2024

Joseph Reed

Bib: 29439•M

0:00
0:00
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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
28:31
Rank: #20726
Start → 5K
28:31 | 9:11/mi
10K· 6.21 mi
56:07
Rank: #20025 (+701)
5K → 10K
27:36 | 8:53/mi
15K· 9.32 mi
1:24:10
Rank: #19689 (+336)
10K → 15K
28:03 | 9:02/mi
20K· 12.43 mi
1:54:02
Rank: #19655 (+34)
15K → 20K
29:52 | 9:37/mi
Half· 13.11 mi
2:00:25
Rank: #19664 (-9)
20K → Half
6:23 | 9:21/mi
25K· 15.53 mi
2:26:57
Rank: #20041 (-377)
Half → 25K
26:32 | 10:57/mi
30K· 18.64 mi
3:02:17
Rank: #20172 (-131)
25K → 30K
35:20 | 11:22/mi
20M
3:17:32
Rank: #20143 (+29)
30K → 20M
15:15 | 11:13/mi
21M
3:30:33
Rank: #20187 (-44)
20M → 21M
13:01 | 13:01/mi
35K· 21.75 mi
3:40:27
Rank: #20371 (-184)
21M → 35K
9:54 | 13:14/mi
23M
3:55:06
Rank: #20346 (+25)
35K → 23M
14:39 | 11:42/mi
24M
4:06:32
Rank: #20352 (-6)
23M → 24M
11:26 | 11:26/mi
40K· 24.85 mi
4:16:24
Rank: #20308 (+44)
24M → 40K
9:52 | 11:32/mi
25.2M
4:20:51
Rank: #20280 (+28)
40K → 25.2M
4:27 | 12:54/mi
Finish· 26.22 mi
4:31:13
Rank: #20231 (+49)
25.2M → Finish
10:22 | 10:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:25
Pace9:11 /mi
2nd Half
Distance13.11 mi
Time2:30:48
Pace11:30 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0428:319:1128:31
9:11
-
10K
6.21 mi12:17:4056:079:0227:36
8:53
-0:18
15K
9.32 mi12:45:431:24:109:0228:03
9:02
+0:09
20K
12.43 mi13:15:351:54:029:1129:52
9:37
+0:35
Half
13.11 mi13:21:582:00:259:116:23
9:21
-0:16
25K
15.53 mi13:48:302:26:579:2826:32
10:57
+1:36
30K
18.64 mi14:23:503:02:179:4735:20
11:22
+0:25
20M
20.00 mi14:39:053:17:329:5315:15
11:13
-0:09
21M
21.00 mi14:52:063:30:3310:0213:01
13:01
+1:48
35K
21.75 mi15:02:003:40:2710:089:54
13:14
+0:13
23M
23.00 mi15:16:393:55:0610:1314:39
11:42
-1:32
24M
24.00 mi15:28:054:06:3210:1611:26
11:26
-0:16
40K
24.85 mi15:37:574:16:2410:199:52
11:32
+0:06
25.2M
25.20 mi15:42:244:20:5110:214:27
12:54
+1:22
Finish
26.22 mi15:52:464:31:1310:2110:22
10:10
-2:44

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

8:53 /mi

Average Pace

10:21 /mi

Slowest Pace

13:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:47

48% of race

Time at Steady Pace

1:53:04

42% of race

Time at Slower Pace

27:22

10% of race

Average Pace: 10:21 /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 mi11:50:0428:319:1128:31
9:11
#20726
10K
6.21 mi12:17:4056:079:0227:36
8:53
#20025
15K
9.32 mi12:45:431:24:109:0228:03
9:02
#19689
20K
12.43 mi13:15:351:54:029:1129:52
9:37
#19655
Half
13.11 mi13:21:582:00:259:116:23
9:21
#19664
25K
15.53 mi13:48:302:26:579:2826:32
10:57
#20041
30K
18.64 mi14:23:503:02:179:4735:20
11:22
#20172
20M
20.00 mi14:39:053:17:329:5315:15
11:13
#20143
21M
21.00 mi14:52:063:30:3310:0213:01
13:01
#20187
35K
21.75 mi15:02:003:40:2710:089:54
13:14
#20371
23M
23.00 mi15:16:393:55:0610:1314:39
11:42
#20346
24M
24.00 mi15:28:054:06:3210:1611:26
11:26
#20352
40K
24.85 mi15:37:574:16:2410:199:52
11:32
#20308
25.2M
25.20 mi15:42:244:20:5110:214:27
12:54
#20280
Finish
26.22 mi15:52:464:31:1310:2110:22
10:10
#20231
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20726124171241719033(Top 74%)11727(Top 80%)11727(Top 242%)
10K6.21 mi3.10 mi20025+70112104+31312104+31319251(Top 75%)11782(Top 81%)11782(Top 243%)
15K9.32 mi3.11 mi19689+33611973+13111973+13119033(Top 74%)11727(Top 80%)11727(Top 242%)
20K12.43 mi3.11 mi19655+3411972+111972+119542(Top 76%)11937(Top 82%)11937(Top 246%)
Half13.11 mi0.68 mi19664-911977-511977-519593(Top 77%)11901(Top 82%)11901(Top 245%)
25K15.53 mi2.42 mi20041-37712142-16512142-16521387(Top 84%)12665(Top 87%)12665(Top 261%)
30K18.64 mi3.11 mi20172-13112144-212144-220759(Top 81%)12207(Top 84%)12207(Top 252%)
20M20.00 mi1.36 mi20143+2912105+3912105+3919794(Top 77%)11640(Top 80%)11640(Top 240%)
21M21.00 mi1.00 mi20187-4412097+812097+820751(Top 81%)12021(Top 82%)12021(Top 248%)
35K21.75 mi0.75 mi20371-18412167-7012167-7023514(Top 92%)13400(Top 92%)13400(Top 276%)
23M23.00 mi1.25 mi20346+2512135+3212135+3220114(Top 79%)11620(Top 80%)11620(Top 240%)
24M24.00 mi1.00 mi20352-612102+3312102+3320276(Top 79%)11666(Top 80%)11666(Top 241%)
40K24.85 mi0.85 mi20308+4412073+2912073+2919413(Top 76%)11157(Top 77%)11157(Top 230%)
25.2M25.20 mi0.35 mi20280+2812046+2712046+2719445(Top 76%)11165(Top 77%)11165(Top 230%)
Finish26.22 mi1.02 mi20231+4912014+3212014+3218986(Top 74%)10980(Top 75%)10980(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

19033

Males

11727

M18-39

11727

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19251

Males

11782

M18-39

11782

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

19033

Males

11727

M18-39

11727

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

19542

Males

11937

M18-39

11937

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

19593

Males

11901

M18-39

11901

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

21387

Males

12665

M18-39

12665

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

20759

Males

12207

M18-39

12207

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

19794

Males

11640

M18-39

11640

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

20751

Males

12021

M18-39

12021

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

23514

Males

13400

M18-39

13400

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20114

Males

11620

M18-39

11620

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

20276

Males

11666

M18-39

11666

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19413

Males

11157

M18-39

11157

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19445

Males

11165

M18-39

11165

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

18986

Males

10980

M18-39

10980

Passing Analysis

Category:
Athletes Passed
2157
Passed By
1662
Net Change
+495
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20726
5K → 10K76261+701#20726#20025
10K → 15K39660+336#20025#19689
15K → 20K242208+34#19689#19655
20K → Half3443-9#19655#19664
Half → 25K77454-377#19664#20041
25K → 30K115246-131#20041#20172
30K → 20M9970+29#20172#20143
20M → 21M65109-44#20143#20187
21M → 35K20204-184#20187#20371
35K → 23M7954+25#20371#20346
23M → 24M7177-6#20346#20352
24M → 40K7127+44#20352#20308
40K → 25.2M4719+28#20308#20280
25.2M → Finish7930+49#20280#20231
TOTALS21571662+495
📊

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