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BOSTON MARATHON 2024

Matthew Buck

Bib: 4576•M

WA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 12%
Gender (Male)
#0 / 14578
Top 19%
Division (M18-39)
#0 / 4849
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:05
Rank: #3100
Start → 5K
20:05 | 6:28/mi
10K· 6.21 mi
40:09
Rank: #2906 (+194)
5K → 10K
20:04 | 6:28/mi
15K· 9.32 mi
59:46
Rank: #2450 (+456)
10K → 15K
19:37 | 6:19/mi
20K· 12.43 mi
1:19:31
Rank: #2162 (+288)
15K → 20K
19:45 | 6:21/mi
Half· 13.11 mi
1:23:54
Rank: #2151 (+11)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:39:35
Rank: #2024 (+127)
Half → 25K
15:41 | 6:28/mi
30K· 18.64 mi
2:01:16
Rank: #2071 (-47)
25K → 30K
21:41 | 6:59/mi
20M
2:11:25
Rank: #2172 (-101)
30K → 20M
10:09 | 7:28/mi
21M
2:19:20
Rank: #2245 (-73)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:24:49
Rank: #2296 (-51)
21M → 35K
5:29 | 7:20/mi
23M
2:35:12
Rank: #2555 (-259)
35K → 23M
10:23 | 8:18/mi
24M
2:43:13
Rank: #2763 (-208)
23M → 24M
8:01 | 8:01/mi
40K· 24.85 mi
2:49:45
Rank: #2794 (-31)
24M → 40K
6:32 | 7:38/mi
25.2M
2:53:06
Rank: #2922 (-128)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:01:07
Rank: #3053 (-131)
25.2M → Finish
8:01 | 7:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:54
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:37:13
Pace7:25 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4620:056:2820:05
6:28
-
10K
6.21 mi10:43:5040:096:2820:04
6:28
0:00
15K
9.32 mi11:03:2759:466:2519:37
6:19
-0:09
20K
12.43 mi11:23:121:19:316:2419:45
6:21
+0:02
Half
13.11 mi11:27:351:23:546:244:23
6:25
+0:04
25K
15.53 mi11:43:161:39:356:2515:41
6:28
+0:03
30K
18.64 mi12:04:572:01:166:3021:41
6:59
+0:31
20M
20.00 mi12:15:062:11:256:3410:09
7:28
+0:29
21M
21.00 mi12:23:012:19:206:387:55
7:55
+0:27
35K
21.75 mi12:28:302:24:496:405:29
7:20
-0:35
23M
23.00 mi12:38:532:35:126:4510:23
8:18
+0:58
24M
24.00 mi12:46:542:43:136:488:01
8:01
-0:17
40K
24.85 mi12:53:262:49:456:506:32
7:38
-0:23
25.2M
25.20 mi12:56:472:53:066:523:21
9:43
+2:05
Finish
26.22 mi13:04:483:01:076:558:01
7:52
-1:51

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

6:19 /mi

Average Pace

6:55 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:35

55% of race

Time at Steady Pace

43:51

24% of race

Time at Slower Pace

37:41

21% of race

Average Pace: 6:54 /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 mi10:23:4620:056:2820:05
6:28
#3100
10K
6.21 mi10:43:5040:096:2820:04
6:28
#2906
15K
9.32 mi11:03:2759:466:2519:37
6:19
#2450
20K
12.43 mi11:23:121:19:316:2419:45
6:21
#2162
Half
13.11 mi11:27:351:23:546:244:23
6:25
#2151
25K
15.53 mi11:43:161:39:356:2515:41
6:28
#2024
30K
18.64 mi12:04:572:01:166:3021:41
6:59
#2071
20M
20.00 mi12:15:062:11:256:3410:09
7:28
#2172
21M
21.00 mi12:23:012:19:206:387:55
7:55
#2245
35K
21.75 mi12:28:302:24:496:405:29
7:20
#2296
23M
23.00 mi12:38:532:35:126:4510:23
8:18
#2555
24M
24.00 mi12:46:542:43:136:488:01
8:01
#2763
40K
24.85 mi12:53:262:49:456:506:32
7:38
#2794
25.2M
25.20 mi12:56:472:53:066:523:21
9:43
#2922
Finish
26.22 mi13:04:483:01:076:558:01
7:52
#3053
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3100296029601817(Top 7%)1761(Top 12%)1761(Top 36%)
10K6.21 mi3.10 mi2906+1942781+1792781+1792749(Top 11%)2631(Top 18%)2631(Top 54%)
15K9.32 mi3.11 mi2450+4562360+4212360+4211817(Top 7%)1761(Top 12%)1761(Top 36%)
20K12.43 mi3.11 mi2162+2882089+2712089+2711580(Top 6%)1528(Top 10%)1528(Top 32%)
Half13.11 mi0.68 mi2151+112078+112078+112249(Top 9%)2165(Top 15%)2165(Top 45%)
25K15.53 mi2.42 mi2024+1271957+1211957+1211664(Top 7%)1605(Top 11%)1605(Top 33%)
30K18.64 mi3.11 mi2071-471998-411998-412765(Top 11%)2586(Top 18%)2586(Top 53%)
20M20.00 mi1.36 mi2172-1012077-792077-794179(Top 16%)3678(Top 25%)3678(Top 76%)
21M21.00 mi1.00 mi2245-732147-702147-703845(Top 15%)3329(Top 23%)3329(Top 69%)
35K21.75 mi0.75 mi2296-512191-442191-444245(Top 17%)3620(Top 25%)3620(Top 75%)
23M23.00 mi1.25 mi2555-2592421-2302421-2307264(Top 28%)5204(Top 36%)5204(Top 107%)
24M24.00 mi1.00 mi2763-2082604-1832604-1836685(Top 26%)4805(Top 33%)4805(Top 99%)
40K24.85 mi0.85 mi2794-312624-202624-204046(Top 16%)3230(Top 22%)3230(Top 67%)
25.2M25.20 mi0.35 mi2922-1282729-1052729-1059561(Top 37%)6081(Top 42%)6081(Top 125%)
Finish26.22 mi1.02 mi3053-1312837-1082837-1087683(Top 30%)5235(Top 36%)5235(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1817

Males

1761

M18-39

1761

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2749

Males

2631

M18-39

2631

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1817

Males

1761

M18-39

1761

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1580

Males

1528

M18-39

1528

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2249

Males

2165

M18-39

2165

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1664

Males

1605

M18-39

1605

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2765

Males

2586

M18-39

2586

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4179

Males

3678

M18-39

3678

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3845

Males

3329

M18-39

3329

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4245

Males

3620

M18-39

3620

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7264

Males

5204

M18-39

5204

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6685

Males

4805

M18-39

4805

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4046

Males

3230

M18-39

3230

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9561

Males

6081

M18-39

6081

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7683

Males

5235

M18-39

5235

Passing Analysis

Category:
Athletes Passed
1426
Passed By
1379
Net Change
+47
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3100
5K → 10K24349+194#3100#2906
10K → 15K4560+456#2906#2450
15K → 20K2902+288#2450#2162
20K → Half154+11#2162#2151
Half → 25K14114+127#2151#2024
25K → 30K98145-47#2024#2071
30K → 20M28129-101#2071#2172
20M → 21M35108-73#2172#2245
21M → 35K2172-51#2245#2296
35K → 23M19278-259#2296#2555
23M → 24M13221-208#2555#2763
24M → 40K3566-31#2763#2794
40K → 25.2M7135-128#2794#2922
25.2M → Finish25156-131#2922#3053
TOTALS14261379+47
📊

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