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BOSTON MARATHON 2024

Christopher Butler

Bib: 12700•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 36%
Gender (Male)
#0 / 14578
Top 48%
Masters (Masters Men)
#0 / 9729
Top 38%
Division (M55-59)
#0 / 1529
Top 24%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:59
Rank: #12432
Start → 5K
23:59 | 7:43/mi
10K· 6.21 mi
48:02
Rank: #12323 (+109)
5K → 10K
24:03 | 7:44/mi
15K· 9.32 mi
1:12:06
Rank: #12017 (+306)
10K → 15K
24:04 | 7:45/mi
20K· 12.43 mi
1:36:12
Rank: #11465 (+552)
15K → 20K
24:06 | 7:45/mi
Half· 13.11 mi
1:41:24
Rank: #11387 (+78)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
2:00:15
Rank: #10865 (+522)
Half → 25K
18:51 | 7:46/mi
30K· 18.64 mi
2:25:25
Rank: #10251 (+614)
25K → 30K
25:10 | 8:06/mi
20M
2:36:48
Rank: #10055 (+196)
30K → 20M
11:23 | 8:23/mi
21M
2:45:47
Rank: #9889 (+166)
20M → 21M
8:59 | 8:59/mi
35K· 21.75 mi
2:52:00
Rank: #9870 (+19)
21M → 35K
6:13 | 8:19/mi
23M
3:02:17
Rank: #9590 (+280)
35K → 23M
10:17 | 8:13/mi
24M
3:10:42
Rank: #9529 (+61)
23M → 24M
8:25 | 8:25/mi
40K· 24.85 mi
3:17:48
Rank: #9408 (+121)
24M → 40K
7:06 | 8:18/mi
25.2M
3:20:59
Rank: #9373 (+35)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:28:58
Rank: #9280 (+93)
25.2M → Finish
7:59 | 7:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:24
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:47:34
Pace8:12 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0023:597:4323:59
7:43
-
10K
6.21 mi11:17:0348:027:4424:03
7:44
+0:01
15K
9.32 mi11:41:071:12:067:4424:04
7:45
+0:01
20K
12.43 mi12:05:131:36:127:4424:06
7:45
0:00
Half
13.11 mi12:10:251:41:247:445:12
7:37
-0:08
25K
15.53 mi12:29:162:00:157:4418:51
7:46
+0:09
30K
18.64 mi12:54:262:25:257:4825:10
8:06
+0:20
20M
20.00 mi13:05:492:36:487:5011:23
8:23
+0:17
21M
21.00 mi13:14:482:45:477:548:59
8:59
+0:36
35K
21.75 mi13:21:012:52:007:556:13
8:19
-0:40
23M
23.00 mi13:31:183:02:177:5610:17
8:13
-0:06
24M
24.00 mi13:39:433:10:427:578:25
8:25
+0:12
40K
24.85 mi13:46:493:17:487:577:06
8:18
-0:07
25.2M
25.20 mi13:50:003:20:597:593:11
9:14
+0:56
Finish
26.22 mi13:57:593:28:587:597:59
7:50
-1:24

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

7:37 /mi

Average Pace

7:59 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:14

61% of race

Time at Steady Pace

48:46

23% of race

Time at Slower Pace

31:58

15% of race

Average Pace: 7:58 /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 mi10:53:0023:597:4323:59
7:43
#12432
10K
6.21 mi11:17:0348:027:4424:03
7:44
#12323
15K
9.32 mi11:41:071:12:067:4424:04
7:45
#12017
20K
12.43 mi12:05:131:36:127:4424:06
7:45
#11465
Half
13.11 mi12:10:251:41:247:445:12
7:37
#11387
25K
15.53 mi12:29:162:00:157:4418:51
7:46
#10865
30K
18.64 mi12:54:262:25:257:4825:10
8:06
#10251
20M
20.00 mi13:05:492:36:487:5011:23
8:23
#10055
21M
21.00 mi13:14:482:45:477:548:59
8:59
#9889
35K
21.75 mi13:21:012:52:007:556:13
8:19
#9870
23M
23.00 mi13:31:183:02:177:5610:17
8:13
#9590
24M
24.00 mi13:39:433:10:427:578:25
8:25
#9529
40K
24.85 mi13:46:493:17:487:577:06
8:18
#9408
25.2M
25.20 mi13:50:003:20:597:593:11
9:14
#9373
Finish
26.22 mi13:57:593:28:587:597:59
7:50
#9280
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi124329027902711516(Top 45%)8518(Top 58%)8518(Top 557%)
10K6.21 mi3.10 mi12323+1098937+908937+9012160(Top 48%)8849(Top 61%)8849(Top 579%)
15K9.32 mi3.11 mi12017+3068776+1618776+16111516(Top 45%)8518(Top 58%)8518(Top 557%)
20K12.43 mi3.11 mi11465+5528517+2598517+25910102(Top 40%)7702(Top 53%)7702(Top 504%)
Half13.11 mi0.68 mi11387+788477+408477+409955(Top 39%)7652(Top 52%)7652(Top 500%)
25K15.53 mi2.42 mi10865+5228178+2998178+2998763(Top 34%)6851(Top 47%)6851(Top 448%)
30K18.64 mi3.11 mi10251+6147781+3977781+3978454(Top 33%)6477(Top 44%)6477(Top 424%)
20M20.00 mi1.36 mi10055+1967624+1577624+1578773(Top 34%)6394(Top 44%)6394(Top 418%)
21M21.00 mi1.00 mi9889+1667492+1327492+1328503(Top 33%)6046(Top 41%)6046(Top 395%)
35K21.75 mi0.75 mi9870+197445+477445+479607(Top 38%)6565(Top 45%)6565(Top 429%)
23M23.00 mi1.25 mi9590+2807243+2027243+2026872(Top 27%)5021(Top 34%)5021(Top 328%)
24M24.00 mi1.00 mi9529+617164+797164+798938(Top 35%)5996(Top 41%)5996(Top 392%)
40K24.85 mi0.85 mi9408+1217062+1027062+1027357(Top 29%)5033(Top 35%)5033(Top 329%)
25.2M25.20 mi0.35 mi9373+357026+367026+367594(Top 30%)5118(Top 35%)5118(Top 335%)
Finish26.22 mi1.02 mi9280+936937+896937+897526(Top 29%)5166(Top 35%)5166(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11516

Males

8518

M55-59

8518

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12160

Males

8849

M55-59

8849

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11516

Males

8518

M55-59

8518

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10102

Males

7702

M55-59

7702

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

9955

Males

7652

M55-59

7652

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8763

Males

6851

M55-59

6851

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8454

Males

6477

M55-59

6477

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8773

Males

6394

M55-59

6394

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8503

Males

6046

M55-59

6046

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

9607

Males

6565

M55-59

6565

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6872

Males

5021

M55-59

5021

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

8938

Males

5996

M55-59

5996

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7357

Males

5033

M55-59

5033

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7594

Males

5118

M55-59

5118

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7526

Males

5166

M55-59

5166

Passing Analysis

Category:
Athletes Passed
3889*
Passed By
736
Net Change
+3152
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12432
5K → 10K350241+109#12432#12323
10K → 15K38175+306#12323#12017
15K → 20K57624+552#12017#11465
20K → Half9012+78#11465#11387
Half → 25K53210+522#11387#10865
25K → 30K65137+614#10865#10251
30K → 20M24346+196#10251#10055
20M → 21M22155+166#10055#9889
21M → 35K8869+19#9889#9870
35K → 23M300*20+280#9870#9590
23M → 24M125*64+61#9590#9529
24M → 40K14625+121#9529#9408
40K → 25.2M5621+35#9408#9373
25.2M → Finish13037+93#9373#9280
TOTALS3889*736+3152

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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