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BOSTON MARATHON 2024

Christopher Chapruet

Bib: 3725•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 19%
Division (M18-39)
#0 / 4849
Top 39%
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
6:33/mi
20:20
↑ 97↓ 3451.5%
10K· 6.21 mi
6:41/mi
41:07
↑ 79↓ 1380.4%
15K· 9.32 mi
6:42/mi
1:01:57
↑ 67↓ 78
20K· 12.43 mi
6:45/mi
1:22:54
↑ 106↓ 860.1%
Half· 13.11 mi
6:42/mi
1:27:28
↑ 19↓ 370.5%
25K· 15.53 mi
6:48/mi
1:43:58
↑ 66↓ 880.2%
30K· 18.64 mi
6:53/mi
2:05:20
↑ 181↓ 1480.2%
20M
6:58/mi
2:14:48
↑ 64↓ 500.2%
21M
7:21/mi
2:22:09
↑ 106↓ 241.6%
35K· 21.75 mi
6:48/mi
2:27:14
↑ 17↓ 861.7%
23M
7:12/mi
2:36:15
↑ 23↓ 630.6%
24M
7:36/mi
2:43:51
↓ 821.3%
40K· 24.85 mi
7:31/mi
2:50:17
↓ 200.3%
25.2M
9:34/mi
2:53:35
↑ 13↓ 160.2%
Finish· 26.22 mi
6:39/mi
3:00:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:28
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:32:54
Pace7:05 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4520:206:3320:20
6:33
-
10K
6.21 mi10:43:3241:076:3720:47
6:41
+0:08
15K
9.32 mi11:04:221:01:576:3920:50
6:42
+0:01
20K
12.43 mi11:25:191:22:546:4020:57
6:45
+0:03
Half
13.11 mi11:29:531:27:286:404:34
6:42
-0:03
25K
15.53 mi11:46:231:43:586:4216:30
6:48
+0:06
30K
18.64 mi12:07:452:05:206:4321:22
6:53
+0:05
20M
20.00 mi12:17:132:14:486:449:28
6:58
+0:05
21M
21.00 mi12:24:342:22:096:467:21
7:21
+0:23
35K
21.75 mi12:29:392:27:146:465:05
6:48
-0:33
23M
23.00 mi12:38:402:36:156:489:01
7:12
+0:24
24M
24.00 mi12:46:162:43:516:507:36
7:36
+0:24
40K
24.85 mi12:52:422:50:176:516:26
7:31
-0:05
25.2M
25.20 mi12:56:002:53:356:533:18
9:34
+2:03
Finish
26.22 mi13:02:473:00:226:536:47
6:39
-2:55

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

6:33 /mi

Average Pace

6:53 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:26:40

81% of race

Time at Slower Pace

33:42

19% of race

Average Pace: 6:53 /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 mi10:22:4520:206:3320:20
6:33
#3611
10K
6.21 mi10:43:3241:076:3720:47
6:41
#3902
15K
9.32 mi11:04:221:01:576:3920:50
6:42
#3906
20K
12.43 mi11:25:191:22:546:4020:57
6:45
#3740
Half
13.11 mi11:29:531:27:286:404:34
6:42
#3742
25K
15.53 mi11:46:231:43:586:4216:30
6:48
#3591
30K
18.64 mi12:07:452:05:206:4321:22
6:53
#3210
20M
20.00 mi12:17:132:14:486:449:28
6:58
#3066
21M
21.00 mi12:24:342:22:096:467:21
7:21
#2940
35K
21.75 mi12:29:392:27:146:465:05
6:48
#2878
23M
23.00 mi12:38:402:36:156:489:01
7:12
#2825
24M
24.00 mi12:46:162:43:516:507:36
7:36
#2903
40K
24.85 mi12:52:422:50:176:516:26
7:31
#2923
25.2M
25.20 mi12:56:002:53:356:533:18
9:34
#3021
Finish
26.22 mi13:02:473:00:226:536:47
6:39
#2937
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3611342734273997(Top 16%)3759(Top 26%)3759(Top 78%)
10K6.21 mi3.10 mi3902-2913685-2583685-2584264(Top 17%)3998(Top 27%)3998(Top 82%)
15K9.32 mi3.11 mi3906-43691-63691-63997(Top 16%)3759(Top 26%)3759(Top 78%)
20K12.43 mi3.11 mi3740+1663543+1483543+1483490(Top 14%)3294(Top 23%)3294(Top 68%)
Half13.11 mi0.68 mi3742-23545-23545-23821(Top 15%)3569(Top 24%)3569(Top 74%)
25K15.53 mi2.42 mi3591+1513403+1423403+1423244(Top 13%)3039(Top 21%)3039(Top 63%)
30K18.64 mi3.11 mi3210+3813044+3593044+3592281(Top 9%)2154(Top 15%)2154(Top 44%)
20M20.00 mi1.36 mi3066+1442904+1402904+1402239(Top 9%)2095(Top 14%)2095(Top 43%)
21M21.00 mi1.00 mi2940+1262781+1232781+1232050(Top 8%)1899(Top 13%)1899(Top 39%)
35K21.75 mi0.75 mi2878+622718+632718+632310(Top 9%)2114(Top 15%)2114(Top 44%)
23M23.00 mi1.25 mi2825+532663+552663+552607(Top 10%)2339(Top 16%)2339(Top 48%)
24M24.00 mi1.00 mi2903-782730-672730-674578(Top 18%)3640(Top 25%)3640(Top 75%)
40K24.85 mi0.85 mi2923-202732-22732-23632(Top 14%)2965(Top 20%)2965(Top 61%)
25.2M25.20 mi0.35 mi3021-982815-832815-839123(Top 36%)5860(Top 40%)5860(Top 121%)
Finish26.22 mi1.02 mi2937+842737+782737+781879(Top 7%)1650(Top 11%)1650(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21story building
+97ft-345ft

Overall

3997

Males

3759

M18-39

3759

5K→10K

3.1 - 6.2 mi

Top 17%
×5story building
+79ft-138ft

Overall

4264

Males

3998

M18-39

3998

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+67ft-78ft

Overall

3997

Males

3759

M18-39

3759

15K→20K

9.3 - 12.4 mi

Top 14%
×5story building
+106ft-86ft

Overall

3490

Males

3294

M18-39

3294

20K→Half

12.4 - 13.1 mi

Top 15%
×2story building
+19ft-37ft

Overall

3821

Males

3569

M18-39

3569

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3244

Males

3039

M18-39

3039

25K→30K

15.5 - 18.6 mi

Top 9%
×9story building
+181ft-148ft

Overall

2281

Males

2154

M18-39

2154

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2239

Males

2095

M18-39

2095

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2050

Males

1899

M18-39

1899

21M→35K

21.0 - 21.8 mi

Top 9%
×7story building
+17ft-86ft

Overall

2310

Males

2114

M18-39

2114

35K→23M

21.8 - 23.0 mi

Top 10%
×5story building
+23ft-63ft

Overall

2607

Males

2339

M18-39

2339

23M→24M

23.0 - 24.0 mi

Top 18%
×6story building
+12ft-82ft

Overall

4578

Males

3640

M18-39

3640

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3632

Males

2965

M18-39

2965

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9123

Males

5860

M18-39

5860

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2story building
+22ft-21ft

Overall

1879

Males

1650

M18-39

1650

Passing Analysis

Category:
Athletes Passed
1657
Passed By
983
Net Change
+674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3611
5K → 10K63354-291#3611#3902
10K → 15K127131-4#3902#3906
15K → 20K22054+166#3906#3740
20K → Half1517-2#3740#3742
Half → 25K19342+151#3742#3591
25K → 30K39817+381#3591#3210
30K → 20M15410+144#3210#3066
20M → 21M13812+126#3066#2940
21M → 35K697+62#2940#2878
35K → 23M10249+53#2878#2825
23M → 24M29107-78#2825#2903
24M → 40K4565-20#2903#2923
40K → 25.2M6104-98#2923#3021
25.2M → Finish9814+84#3021#2937
TOTALS1657983+674
📊

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