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BOSTON MARATHON 2024

Bruce Chorpita

Bib: 13301•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 31%
Gender (Male)
#0 / 14578
Top 42%
Masters (Masters Men)
#0 / 9729
Top 32%
Division (M55-59)
#0 / 1529
Top 15%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:18
Rank: #10738
Start → 5K
23:18 | 7:30/mi
10K· 6.21 mi
46:39
Rank: #10557 (+181)
5K → 10K
23:21 | 7:31/mi
15K· 9.32 mi
1:09:53
Rank: #10145 (+412)
10K → 15K
23:14 | 7:29/mi
20K· 12.43 mi
1:33:40
Rank: #9912 (+233)
15K → 20K
23:47 | 7:39/mi
Half· 13.11 mi
1:38:48
Rank: #9864 (+48)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:57:17
Rank: #9424 (+440)
Half → 25K
18:29 | 7:37/mi
30K· 18.64 mi
2:21:54
Rank: #8941 (+483)
25K → 30K
24:37 | 7:55/mi
20M
2:32:51
Rank: #8712 (+229)
30K → 20M
10:57 | 8:03/mi
21M
2:41:21
Rank: #8477 (+235)
20M → 21M
8:30 | 8:30/mi
35K· 21.75 mi
2:47:17
Rank: #8376 (+101)
21M → 35K
5:56 | 7:56/mi
23M
2:57:40
Rank: #8213 (+163)
35K → 23M
10:23 | 8:18/mi
24M
3:05:47
Rank: #8124 (+89)
23M → 24M
8:07 | 8:07/mi
40K· 24.85 mi
3:12:54
Rank: #8040 (+84)
24M → 40K
7:07 | 8:19/mi
25.2M
3:16:02
Rank: #7987 (+53)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:23:49
Rank: #7864 (+123)
25.2M → Finish
7:47 | 7:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:48
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:45:01
Pace8:01 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4923:187:3023:18
7:30
-
10K
6.21 mi11:17:1046:397:3023:21
7:31
+0:01
15K
9.32 mi11:40:241:09:537:3023:14
7:29
-0:02
20K
12.43 mi12:04:111:33:407:3223:47
7:39
+0:10
Half
13.11 mi12:09:191:38:487:325:08
7:31
-0:08
25K
15.53 mi12:27:481:57:177:3318:29
7:37
+0:06
30K
18.64 mi12:52:252:21:547:3724:37
7:55
+0:18
20M
20.00 mi13:03:222:32:517:3910:57
8:03
+0:08
21M
21.00 mi13:11:522:41:217:418:30
8:30
+0:27
35K
21.75 mi13:17:482:47:177:425:56
7:56
-0:34
23M
23.00 mi13:28:112:57:407:4310:23
8:18
+0:22
24M
24.00 mi13:36:183:05:477:448:07
8:07
-0:11
40K
24.85 mi13:43:253:12:547:467:07
8:19
+0:12
25.2M
25.20 mi13:46:333:16:027:473:08
9:05
+0:46
Finish
26.22 mi13:54:203:23:497:477:47
7:38
-1:27

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

7:29 /mi

Average Pace

7:47 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:04

61% of race

Time at Steady Pace

49:37

24% of race

Time at Slower Pace

29:08

14% of race

Average Pace: 7:46 /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 mi10:53:4923:187:3023:18
7:30
#10738
10K
6.21 mi11:17:1046:397:3023:21
7:31
#10557
15K
9.32 mi11:40:241:09:537:3023:14
7:29
#10145
20K
12.43 mi12:04:111:33:407:3223:47
7:39
#9912
Half
13.11 mi12:09:191:38:487:325:08
7:31
#9864
25K
15.53 mi12:27:481:57:177:3318:29
7:37
#9424
30K
18.64 mi12:52:252:21:547:3724:37
7:55
#8941
20M
20.00 mi13:03:222:32:517:3910:57
8:03
#8712
21M
21.00 mi13:11:522:41:217:418:30
8:30
#8477
35K
21.75 mi13:17:482:47:177:425:56
7:56
#8376
23M
23.00 mi13:28:112:57:407:4310:23
8:18
#8213
24M
24.00 mi13:36:183:05:477:448:07
8:07
#8124
40K
24.85 mi13:43:253:12:547:467:07
8:19
#8040
25.2M
25.20 mi13:46:333:16:027:473:08
9:05
#7987
Finish
26.22 mi13:54:203:23:497:477:47
7:38
#7864
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi10738828382839489(Top 37%)7550(Top 52%)7550(Top 494%)
10K6.21 mi3.10 mi10557+1818172+1118172+11110388(Top 41%)8064(Top 55%)8064(Top 527%)
15K9.32 mi3.11 mi10145+4127955+2177955+2179489(Top 37%)7550(Top 52%)7550(Top 494%)
20K12.43 mi3.11 mi9912+2337787+1687787+1689429(Top 37%)7367(Top 51%)7367(Top 482%)
Half13.11 mi0.68 mi9864+487756+317756+319231(Top 36%)7269(Top 50%)7269(Top 475%)
25K15.53 mi2.42 mi9424+4407484+2727484+2727773(Top 30%)6288(Top 43%)6288(Top 411%)
30K18.64 mi3.11 mi8941+4837137+3477137+3477430(Top 29%)5884(Top 40%)5884(Top 385%)
20M20.00 mi1.36 mi8712+2296948+1896948+1897093(Top 28%)5496(Top 38%)5496(Top 359%)
21M21.00 mi1.00 mi8477+2356762+1866762+1866217(Top 24%)4810(Top 33%)4810(Top 315%)
35K21.75 mi0.75 mi8376+1016675+876675+877337(Top 29%)5413(Top 37%)5413(Top 354%)
23M23.00 mi1.25 mi8213+1636516+1596516+1597286(Top 29%)5226(Top 36%)5226(Top 342%)
24M24.00 mi1.00 mi8124+896424+926424+927268(Top 28%)5120(Top 35%)5120(Top 335%)
40K24.85 mi0.85 mi8040+846326+986326+987464(Top 29%)5088(Top 35%)5088(Top 333%)
25.2M25.20 mi0.35 mi7987+536276+506276+506902(Top 27%)4768(Top 33%)4768(Top 312%)
Finish26.22 mi1.02 mi7864+1236167+1096167+1096362(Top 25%)4528(Top 31%)4528(Top 296%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9489

Males

7550

M55-59

7550

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10388

Males

8064

M55-59

8064

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9489

Males

7550

M55-59

7550

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9429

Males

7367

M55-59

7367

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9231

Males

7269

M55-59

7269

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7773

Males

6288

M55-59

6288

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7430

Males

5884

M55-59

5884

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7093

Males

5496

M55-59

5496

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6217

Males

4810

M55-59

4810

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7337

Males

5413

M55-59

5413

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7286

Males

5226

M55-59

5226

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7268

Males

5120

M55-59

5120

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7464

Males

5088

M55-59

5088

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6902

Males

4768

M55-59

4768

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6362

Males

4528

M55-59

4528

Passing Analysis

Category:
Athletes Passed
3554*
Passed By
680
Net Change
+2874
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10738
5K → 10K382201+181#10738#10557
10K → 15K451*39+412#10557#10145
15K → 20K327*94+233#10145#9912
20K → Half6820+48#9912#9864
Half → 25K46626+440#9864#9424
25K → 30K54360+483#9424#8941
30K → 20M25526+229#8941#8712
20M → 21M25621+235#8712#8477
21M → 35K12221+101#8477#8376
35K → 23M21249+163#8376#8213
23M → 24M13950+89#8213#8124
24M → 40K12036+84#8124#8040
40K → 25.2M6613+53#8040#7987
25.2M → Finish14724+123#7987#7864
TOTALS3554*680+2874

* 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