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BOSTON MARATHON 2024

Richard Chapman

Bib: 11841•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
Masters (Masters Men)
#0 / 9729
Top 21%
Division (M45-49)
#0 / 2218
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:19/mi
22:44
↑ 97↓ 3451.5%
10K· 6.21 mi
7:08/mi
44:55
↑ 79↓ 1380.4%
15K· 9.32 mi
7:03/mi
1:06:50
↑ 67↓ 78
20K· 12.43 mi
7:06/mi
1:28:52
↑ 106↓ 860.1%
Half· 13.11 mi
6:58/mi
1:33:37
↑ 19↓ 370.5%
25K· 15.53 mi
7:13/mi
1:51:08
↑ 66↓ 880.2%
30K· 18.64 mi
7:31/mi
2:14:30
↑ 181↓ 1480.2%
20M
7:48/mi
2:25:06
↑ 64↓ 500.2%
21M
8:28/mi
2:33:34
↑ 106↓ 241.6%
35K· 21.75 mi
7:44/mi
2:39:21
↑ 17↓ 861.7%
23M
7:50/mi
2:49:10
↑ 23↓ 630.6%
24M
7:44/mi
2:56:54
↓ 821.3%
40K· 24.85 mi
7:53/mi
3:03:38
↓ 200.3%
25.2M
9:08/mi
3:06:47
↑ 13↓ 160.2%
Finish· 26.22 mi
7:30/mi
3:14:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:37
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:40:49
Pace7:41 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3522:447:1922:44
7:19
-
10K
6.21 mi11:12:4644:557:1422:11
7:08
-0:11
15K
9.32 mi11:34:411:06:507:1021:55
7:03
-0:05
20K
12.43 mi11:56:431:28:527:0922:02
7:06
+0:03
Half
13.11 mi12:01:281:33:377:084:45
6:58
-0:08
25K
15.53 mi12:18:591:51:087:0917:31
7:13
+0:15
30K
18.64 mi12:42:212:14:307:1323:22
7:31
+0:18
20M
20.00 mi12:52:572:25:067:1510:36
7:48
+0:17
21M
21.00 mi13:01:252:33:347:198:28
8:28
+0:40
35K
21.75 mi13:07:122:39:217:205:47
7:44
-0:44
23M
23.00 mi13:17:012:49:107:219:49
7:50
+0:06
24M
24.00 mi13:24:452:56:547:227:44
7:44
-0:06
40K
24.85 mi13:31:293:03:387:236:44
7:53
+0:09
25.2M
25.20 mi13:34:383:06:477:253:09
9:08
+1:15
Finish
26.22 mi13:42:173:14:267:257:39
7:30
-1:38

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

6:58 /mi

Average Pace

7:25 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:24

45% of race

Time at Steady Pace

1:07:16

35% of race

Time at Slower Pace

38:46

20% of race

Average Pace: 7:25 /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 mi10:50:3522:447:1922:44
7:19
#9300
10K
6.21 mi11:12:4644:557:1422:11
7:08
#8348
15K
9.32 mi11:34:411:06:507:1021:55
7:03
#7667
20K
12.43 mi11:56:431:28:527:0922:02
7:06
#7101
Half
13.11 mi12:01:281:33:377:084:45
6:58
#7006
25K
15.53 mi12:18:591:51:087:0917:31
7:13
#6664
30K
18.64 mi12:42:212:14:307:1323:22
7:31
#6262
20M
20.00 mi12:52:572:25:067:1510:36
7:48
#6146
21M
21.00 mi13:01:252:33:347:198:28
8:28
#6046
35K
21.75 mi13:07:122:39:217:205:47
7:44
#5986
23M
23.00 mi13:17:012:49:107:219:49
7:50
#5833
24M
24.00 mi13:24:452:56:547:227:44
7:44
#5738
40K
24.85 mi13:31:293:03:387:236:44
7:53
#5631
25.2M
25.20 mi13:34:383:06:477:253:09
9:08
#5628
Finish
26.22 mi13:42:173:14:267:257:39
7:30
#5571
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9300757475746529(Top 26%)5752(Top 39%)5752(Top 259%)
10K6.21 mi3.10 mi8348+9526980+5946980+5947525(Top 29%)6465(Top 44%)6465(Top 291%)
15K9.32 mi3.11 mi7667+6816560+4206560+4206529(Top 26%)5752(Top 39%)5752(Top 259%)
20K12.43 mi3.11 mi7101+5666157+4036157+4035729(Top 22%)5119(Top 35%)5119(Top 231%)
Half13.11 mi0.68 mi7006+956089+686089+685505(Top 22%)4959(Top 34%)4959(Top 224%)
25K15.53 mi2.42 mi6664+3425831+2585831+2585435(Top 21%)4800(Top 33%)4800(Top 216%)
30K18.64 mi3.11 mi6262+4025486+3455486+3455195(Top 20%)4489(Top 31%)4489(Top 202%)
20M20.00 mi1.36 mi6146+1165369+1175369+1175694(Top 22%)4666(Top 32%)4666(Top 210%)
21M21.00 mi1.00 mi6046+1005263+1065263+1066057(Top 24%)4718(Top 32%)4718(Top 213%)
35K21.75 mi0.75 mi5986+605206+575206+576194(Top 24%)4790(Top 33%)4790(Top 216%)
23M23.00 mi1.25 mi5833+1535056+1505056+1504985(Top 20%)3969(Top 27%)3969(Top 179%)
24M24.00 mi1.00 mi5738+954967+894967+895199(Top 20%)4023(Top 28%)4023(Top 181%)
40K24.85 mi0.85 mi5631+1074855+1124855+1125139(Top 20%)3879(Top 27%)3879(Top 175%)
25.2M25.20 mi0.35 mi5628+34835+204835+207103(Top 28%)4845(Top 33%)4845(Top 218%)
Finish26.22 mi1.02 mi5571+574769+664769+665647(Top 22%)4154(Top 28%)4154(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6529

Males

5752

M45-49

5752

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7525

Males

6465

M45-49

6465

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6529

Males

5752

M45-49

5752

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

5729

Males

5119

M45-49

5119

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5505

Males

4959

M45-49

4959

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5435

Males

4800

M45-49

4800

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5195

Males

4489

M45-49

4489

30K→20M

18.6 - 20.0 mi

Top 22%
×5story building
+64ft-50ft

Overall

5694

Males

4666

M45-49

4666

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6057

Males

4718

M45-49

4718

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6194

Males

4790

M45-49

4790

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

4985

Males

3969

M45-49

3969

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5199

Males

4023

M45-49

4023

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5139

Males

3879

M45-49

3879

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7103

Males

4845

M45-49

4845

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

5647

Males

4154

M45-49

4154

Passing Analysis

Category:
Athletes Passed
4106
Passed By
377
Net Change
+3729
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9300
5K → 10K97321+952#9300#8348
10K → 15K6854+681#8348#7667
15K → 20K5726+566#7667#7101
20K → Half983+95#7101#7006
Half → 25K35917+342#7006#6664
25K → 30K44139+402#6664#6262
30K → 20M16246+116#6262#6146
20M → 21M15555+100#6146#6046
21M → 35K9232+60#6046#5986
35K → 23M19037+153#5986#5833
23M → 24M11924+95#5833#5738
24M → 40K13427+107#5738#5631
40K → 25.2M3431+3#5631#5628
25.2M → Finish9235+57#5628#5571
TOTALS4106377+3729
📊

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