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BOSTON MARATHON 2024

John Butcher

IL

Bib: 3651 M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 13%
Division (M18-39)
#0 / 4849
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
5:59/mi
18:36
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:01/mi
37:18
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
5:59/mi
55:52
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:03/mi
1:14:40
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
5:59/mi
1:18:45
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:19/mi
1:34:05
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:07/mi
1:56:11
↑ 181↓ 1480.2%
138 ft elev
20M
7:38/mi
2:06:34
↑ 64↓ 500.2%
148 ft elev
21M
8:00/mi
2:14:34
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:34/mi
2:20:14
↑ 17↓ 861.7%
156 ft elev
23M
8:05/mi
2:30:21
↑ 23↓ 630.6%
116 ft elev
24M
7:51/mi
2:38:12
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:47/mi
2:44:51
↓ 200.3%
20 ft elev
25.2M
8:33/mi
2:47:48
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:28/mi
2:55:25
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:45
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:36:40
Pace7:22 /mi
📊Positive Split: 22.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3418:365:5918:36
5:59
-
10K
6.21 mi10:39:1637:186:0018:42
6:01
+0:02
15K
9.32 mi10:57:5055:526:0018:34
5:59
-0:02
20K
12.43 mi11:16:381:14:406:0018:48
6:03
+0:04
Half
13.11 mi11:20:431:18:456:004:05
5:59
-0:04
25K
15.53 mi11:36:031:34:056:0315:20
6:19
+0:20
30K
18.64 mi11:58:091:56:116:1422:06
7:07
+0:48
20M
20.00 mi12:08:322:06:346:2010:23
7:38
+0:31
21M
21.00 mi12:16:322:14:346:248:00
8:00
+0:22
35K
21.75 mi12:22:122:20:146:275:40
7:34
-0:26
23M
23.00 mi12:32:192:30:216:3210:07
8:05
+0:31
24M
24.00 mi12:40:102:38:126:367:51
7:51
-0:14
40K
24.85 mi12:46:492:44:516:386:39
7:47
-0:04
25.2M
25.20 mi12:49:462:47:486:402:57
8:33
+0:46
Finish
26.22 mi12:57:232:55:256:427:37
7:28
-1:05

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

5:59 /mi

Average Pace

6:42 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:05

54% of race

Time at Steady Pace

1:00:16

34% of race

Time at Slower Pace

21:04

12% of race

Average Pace: 6:41 /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 mi10:20:3418:365:5918:36
5:59
#891
10K
6.21 mi10:39:1637:186:0018:42
6:01
#891
15K
9.32 mi10:57:5055:526:0018:34
5:59
#823
20K
12.43 mi11:16:381:14:406:0018:48
6:03
#786
Half
13.11 mi11:20:431:18:456:004:05
5:59
#779
25K
15.53 mi11:36:031:34:056:0315:20
6:19
#812
30K
18.64 mi11:58:091:56:116:1422:06
7:07
#1082
20M
20.00 mi12:08:322:06:346:2010:23
7:38
#1261
21M
21.00 mi12:16:322:14:346:248:00
8:00
#1352
35K
21.75 mi12:22:122:20:146:275:40
7:34
#1445
23M
23.00 mi12:32:192:30:216:3210:07
8:05
#1651
24M
24.00 mi12:40:102:38:126:367:51
7:51
#1773
40K
24.85 mi12:46:492:44:516:386:39
7:47
#1854
25.2M
25.20 mi12:49:462:47:486:402:57
8:33
#1887
Finish
26.22 mi12:57:232:55:256:427:37
7:28
#1958
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi891861861720(Top 3%)697(Top 5%)697(Top 14%)
10K6.21 mi3.10 mi891856+5856+5918(Top 4%)884(Top 6%)884(Top 18%)
15K9.32 mi3.11 mi823+68795+61795+61720(Top 3%)697(Top 5%)697(Top 14%)
20K12.43 mi3.11 mi786+37759+36759+36711(Top 3%)681(Top 5%)681(Top 14%)
Half13.11 mi0.68 mi779+7753+6753+6768(Top 3%)741(Top 5%)741(Top 15%)
25K15.53 mi2.42 mi812-33779-26779-261210(Top 5%)1168(Top 8%)1168(Top 24%)
30K18.64 mi3.11 mi1082-2701044-2651044-2653391(Top 13%)3114(Top 21%)3114(Top 64%)
20M20.00 mi1.36 mi1261-1791215-1711215-1714900(Top 19%)4176(Top 29%)4176(Top 86%)
21M21.00 mi1.00 mi1352-911303-881303-884135(Top 16%)3528(Top 24%)3528(Top 73%)
35K21.75 mi0.75 mi1445-931391-881391-885373(Top 21%)4297(Top 29%)4297(Top 89%)
23M23.00 mi1.25 mi1651-2061584-1931584-1936125(Top 24%)4595(Top 32%)4595(Top 95%)
24M24.00 mi1.00 mi1773-1221699-1151699-1155783(Top 23%)4334(Top 30%)4334(Top 89%)
40K24.85 mi0.85 mi1854-811771-721771-724625(Top 18%)3563(Top 24%)3563(Top 73%)
25.2M25.20 mi0.35 mi1887-331802-311802-314593(Top 18%)3488(Top 24%)3488(Top 72%)
Finish26.22 mi1.02 mi1958-711863-611863-615451(Top 21%)4034(Top 28%)4034(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

720

Males

697

M18-39

697

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

918

Males

884

M18-39

884

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

720

Males

697

M18-39

697

15K→20K

9.3 - 12.4 mi

Top 3%
×5story building
+106ft-86ft

Overall

711

Males

681

M18-39

681

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

768

Males

741

M18-39

741

Half→25K

13.1 - 15.5 mi

Top 5%
×4story building
+66ft-88ft

Overall

1210

Males

1168

M18-39

1168

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3391

Males

3114

M18-39

3114

30K→20M

18.6 - 20.0 mi

Top 19%
×5story building
+64ft-50ft

Overall

4900

Males

4176

M18-39

4176

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4135

Males

3528

M18-39

3528

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5373

Males

4297

M18-39

4297

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6125

Males

4595

M18-39

4595

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

5783

Males

4334

M18-39

4334

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4625

Males

3563

M18-39

3563

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4593

Males

3488

M18-39

3488

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5451

Males

4034

M18-39

4034

Passing Analysis

Category:
Athletes Passed
316
Passed By
1383
Net Change
-1067
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#891
5K → 10K48480#891#891
10K → 15K757+68#891#823
15K → 20K5417+37#823#786
20K → Half103+7#786#779
Half → 25K2962-33#779#812
25K → 30K10280-270#812#1082
30K → 20M16195-179#1082#1261
20M → 21M12103-91#1261#1352
21M → 35K497-93#1352#1445
35K → 23M12218-206#1445#1651
23M → 24M12134-122#1651#1773
24M → 40K586-81#1773#1854
40K → 25.2M1043-33#1854#1887
25.2M → Finish1990-71#1887#1958
TOTALS3161383-1067
📊

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