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BOSTON MARATHON 2024

Matthew Barresi

Bib: 25803•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
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
8:28/mi
26:19
↑ 97↓ 3451.5%
10K· 6.21 mi
8:11/mi
51:45
↑ 79↓ 1380.4%
15K· 9.32 mi
8:21/mi
1:17:42
↑ 67↓ 78
20K· 12.43 mi
8:41/mi
1:44:40
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:50:26
↑ 19↓ 370.5%
25K· 15.53 mi
8:19/mi
2:10:37
↑ 66↓ 880.2%
30K· 18.64 mi
8:31/mi
2:37:04
↑ 181↓ 1480.2%
20M
8:54/mi
2:49:10
↑ 64↓ 500.2%
21M
9:26/mi
2:58:36
↑ 106↓ 241.6%
35K· 21.75 mi
9:20/mi
3:05:35
↑ 17↓ 861.7%
23M
10:16/mi
3:18:26
↑ 23↓ 630.6%
24M
9:25/mi
3:27:51
↓ 821.3%
40K· 24.85 mi
8:32/mi
3:35:09
↓ 200.3%
25.2M
10:06/mi
3:38:38
↑ 13↓ 160.2%
Finish· 26.22 mi
7:35/mi
3:46:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:26
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time1:55:56
Pace8:51 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:0326:198:2826:19
8:28
-
10K
6.21 mi12:07:2951:458:2025:26
8:11
-0:17
15K
9.32 mi12:33:261:17:428:2025:57
8:21
+0:10
20K
12.43 mi13:00:241:44:408:2526:58
8:41
+0:20
Half
13.11 mi13:06:101:50:268:255:46
8:27
-0:14
25K
15.53 mi13:26:212:10:378:2420:11
8:19
-0:08
30K
18.64 mi13:52:482:37:048:2626:27
8:31
+0:12
20M
20.00 mi14:04:542:49:108:2712:06
8:54
+0:23
21M
21.00 mi14:14:202:58:368:309:26
9:26
+0:32
35K
21.75 mi14:21:193:05:358:326:59
9:20
-0:06
23M
23.00 mi14:34:103:18:268:3812:51
10:16
+0:56
24M
24.00 mi14:43:353:27:518:409:25
9:25
-0:51
40K
24.85 mi14:50:533:35:098:397:18
8:32
-0:53
25.2M
25.20 mi14:54:223:38:388:413:29
10:06
+1:34
Finish
26.22 mi15:02:063:46:228:387:44
7:35
-2:31

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

7:35 /mi

Average Pace

8:38 /mi

Slowest Pace

10:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

7:44

3% of race

Time at Steady Pace

2:44:22

73% of race

Time at Slower Pace

54:16

24% of race

Average Pace: 8:38 /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 mi11:42:0326:198:2826:19
8:28
#17597
10K
6.21 mi12:07:2951:458:2025:26
8:11
#16493
15K
9.32 mi12:33:261:17:428:2025:57
8:21
#16135
20K
12.43 mi13:00:241:44:408:2526:58
8:41
#15953
Half
13.11 mi13:06:101:50:268:255:46
8:27
#15932
25K
15.53 mi13:26:212:10:378:2420:11
8:19
#15262
30K
18.64 mi13:52:482:37:048:2626:27
8:31
#14368
20M
20.00 mi14:04:542:49:108:2712:06
8:54
#14133
21M
21.00 mi14:14:202:58:368:309:26
9:26
#13886
35K
21.75 mi14:21:193:05:358:326:59
9:20
#13893
23M
23.00 mi14:34:103:18:268:3812:51
10:16
#14117
24M
24.00 mi14:43:353:27:518:409:25
9:25
#14113
40K
24.85 mi14:50:533:35:098:397:18
8:32
#13848
25.2M
25.20 mi14:54:223:38:388:413:29
10:06
#13796
Finish
26.22 mi15:02:063:46:228:387:44
7:35
#13461
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17597110321103215559(Top 61%)10226(Top 70%)10226(Top 211%)
10K6.21 mi3.10 mi16493+110410598+43410598+43415434(Top 60%)10219(Top 70%)10219(Top 211%)
15K9.32 mi3.11 mi16135+35810463+13510463+13515559(Top 61%)10226(Top 70%)10226(Top 211%)
20K12.43 mi3.11 mi15953+18210370+9310370+9315732(Top 62%)10269(Top 70%)10269(Top 212%)
Half13.11 mi0.68 mi15932+2110353+1710353+1715377(Top 60%)10075(Top 69%)10075(Top 208%)
25K15.53 mi2.42 mi15262+67010071+28210071+28212110(Top 47%)8512(Top 58%)8512(Top 176%)
30K18.64 mi3.11 mi14368+8949638+4339638+43310727(Top 42%)7649(Top 52%)7649(Top 158%)
20M20.00 mi1.36 mi14133+2359489+1499489+14911625(Top 45%)7777(Top 53%)7777(Top 160%)
21M21.00 mi1.00 mi13886+2479318+1719318+17110525(Top 41%)7012(Top 48%)7012(Top 145%)
35K21.75 mi0.75 mi13893-79287+319287+3114832(Top 58%)9041(Top 62%)9041(Top 186%)
23M23.00 mi1.25 mi14117-2249338-519338-5116311(Top 64%)9724(Top 67%)9724(Top 201%)
24M24.00 mi1.00 mi14113+49286+529286+5214097(Top 55%)8571(Top 59%)8571(Top 177%)
40K24.85 mi0.85 mi13848+2659129+1579129+1578554(Top 33%)5695(Top 39%)5695(Top 117%)
25.2M25.20 mi0.35 mi13796+529090+399090+3911328(Top 44%)7062(Top 48%)7062(Top 146%)
Finish26.22 mi1.02 mi13461+3358906+1848906+1846112(Top 24%)4397(Top 30%)4397(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

15559

Males

10226

M18-39

10226

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15434

Males

10219

M18-39

10219

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

15559

Males

10226

M18-39

10226

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15732

Males

10269

M18-39

10269

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

15377

Males

10075

M18-39

10075

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

12110

Males

8512

M18-39

8512

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10727

Males

7649

M18-39

7649

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

11625

Males

7777

M18-39

7777

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10525

Males

7012

M18-39

7012

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

14832

Males

9041

M18-39

9041

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

16311

Males

9724

M18-39

9724

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

14097

Males

8571

M18-39

8571

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8554

Males

5695

M18-39

5695

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11328

Males

7062

M18-39

7062

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6112

Males

4397

M18-39

4397

Passing Analysis

Category:
Athletes Passed
4977
Passed By
841
Net Change
+4136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17597
5K → 10K113430+1104#17597#16493
10K → 15K43779+358#16493#16135
15K → 20K330148+182#16135#15953
20K → Half5130+21#15953#15932
Half → 25K6722+670#15932#15262
25K → 30K8973+894#15262#14368
30K → 20M26631+235#14368#14133
20M → 21M26417+247#14133#13886
21M → 35K9299-7#13886#13893
35K → 23M65289-224#13893#14117
23M → 24M10298+4#14117#14113
24M → 40K2683+265#14113#13848
40K → 25.2M6412+52#13848#13796
25.2M → Finish3350+335#13796#13461
TOTALS4977841+4136
📊

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