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BOSTON MARATHON 2024

Matthew Salminen

Bib: 1721•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 3%
Gender (Male)
#0 / 14578
Top 5%
Division (M18-39)
#0 / 4849
Top 12%
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
6:01/mi
18:42
↑ 97↓ 3451.5%
10K· 6.21 mi
6:00/mi
37:20
↑ 79↓ 1380.4%
15K· 9.32 mi
6:03/mi
56:07
↑ 67↓ 78
20K· 12.43 mi
6:10/mi
1:15:16
↑ 106↓ 860.1%
Half· 13.11 mi
6:05/mi
1:19:25
↑ 19↓ 370.5%
25K· 15.53 mi
6:15/mi
1:34:35
↑ 66↓ 880.2%
30K· 18.64 mi
6:26/mi
1:54:34
↑ 181↓ 1480.2%
20M
6:25/mi
2:03:17
↑ 64↓ 500.2%
21M
6:50/mi
2:10:07
↑ 106↓ 241.6%
35K· 21.75 mi
6:22/mi
2:14:53
↑ 17↓ 861.7%
23M
6:36/mi
2:23:09
↑ 23↓ 630.6%
24M
6:24/mi
2:29:33
↓ 821.3%
40K· 24.85 mi
6:35/mi
2:35:11
↓ 200.3%
25.2M
6:58/mi
2:37:35
↑ 13↓ 160.2%
Finish· 26.22 mi
6:09/mi
2:43:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:25
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:24:26
Pace6:26 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0118:426:0118:42
6:01
-
10K
6.21 mi10:37:3937:206:0018:38
6:00
-0:01
15K
9.32 mi10:56:2656:076:0118:47
6:03
+0:03
20K
12.43 mi11:15:351:15:166:0319:09
6:10
+0:07
Half
13.11 mi11:19:441:19:256:034:09
6:05
-0:05
25K
15.53 mi11:34:541:34:356:0515:10
6:15
+0:10
30K
18.64 mi11:54:531:54:346:0919:59
6:26
+0:11
20M
20.00 mi12:03:362:03:176:108:43
6:25
-0:01
21M
21.00 mi12:10:262:10:076:126:50
6:50
+0:25
35K
21.75 mi12:15:122:14:536:124:46
6:22
-0:28
23M
23.00 mi12:23:282:23:096:138:16
6:36
+0:14
24M
24.00 mi12:29:522:29:336:146:24
6:24
-0:12
40K
24.85 mi12:35:302:35:116:155:38
6:35
+0:11
25.2M
25.20 mi12:37:542:37:356:152:24
6:58
+0:23
Finish
26.22 mi12:44:102:43:516:156:16
6:09
-0:49

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

6:00 /mi

Average Pace

6:15 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:37

94% of race

Time at Steady Pace

9:14

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:15 /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 mi10:19:0118:426:0118:42
6:01
#977
10K
6.21 mi10:37:3937:206:0018:38
6:00
#905
15K
9.32 mi10:56:2656:076:0118:47
6:03
#885
20K
12.43 mi11:15:351:15:166:0319:09
6:10
#888
Half
13.11 mi11:19:441:19:256:034:09
6:05
#893
25K
15.53 mi11:34:541:34:356:0515:10
6:15
#894
30K
18.64 mi11:54:531:54:346:0919:59
6:26
#854
20M
20.00 mi12:03:362:03:176:108:43
6:25
#817
21M
21.00 mi12:10:262:10:076:126:50
6:50
#793
35K
21.75 mi12:15:122:14:536:124:46
6:22
#794
23M
23.00 mi12:23:282:23:096:138:16
6:36
#775
24M
24.00 mi12:29:522:29:336:146:24
6:24
#754
40K
24.85 mi12:35:302:35:116:155:38
6:35
#740
25.2M
25.20 mi12:37:542:37:356:152:24
6:58
#725
Finish
26.22 mi12:44:102:43:516:156:16
6:09
#700
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi977940940889(Top 3%)862(Top 6%)862(Top 18%)
10K6.21 mi3.10 mi905+72870+70870+70858(Top 3%)831(Top 6%)831(Top 17%)
15K9.32 mi3.11 mi885+20852+18852+18889(Top 3%)862(Top 6%)862(Top 18%)
20K12.43 mi3.11 mi888-3853-1853-1952(Top 4%)918(Top 6%)918(Top 19%)
Half13.11 mi0.68 mi893-5858-5858-5975(Top 4%)941(Top 6%)941(Top 19%)
25K15.53 mi2.42 mi894-1860-2860-2986(Top 4%)948(Top 7%)948(Top 20%)
30K18.64 mi3.11 mi854+40821+39821+39877(Top 3%)837(Top 6%)837(Top 17%)
20M20.00 mi1.36 mi817+37784+37784+37683(Top 3%)643(Top 4%)643(Top 13%)
21M21.00 mi1.00 mi793+24760+24760+24759(Top 3%)717(Top 5%)717(Top 15%)
35K21.75 mi0.75 mi794-1761-1761-1946(Top 4%)896(Top 6%)896(Top 18%)
23M23.00 mi1.25 mi775+19743+18743+18869(Top 3%)823(Top 6%)823(Top 17%)
24M24.00 mi1.00 mi754+21722+21722+21767(Top 3%)722(Top 5%)722(Top 15%)
40K24.85 mi0.85 mi740+14708+14708+14873(Top 3%)810(Top 6%)810(Top 17%)
25.2M25.20 mi0.35 mi725+15693+15693+15526(Top 2%)485(Top 3%)485(Top 10%)
Finish26.22 mi1.02 mi700+25668+25668+25627(Top 2%)586(Top 4%)586(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

889

Males

862

M18-39

862

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

858

Males

831

M18-39

831

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

889

Males

862

M18-39

862

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

952

Males

918

M18-39

918

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+19ft-37ft

Overall

975

Males

941

M18-39

941

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

986

Males

948

M18-39

948

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

877

Males

837

M18-39

837

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

683

Males

643

M18-39

643

20M→21M

20.0 - 21.0 mi

Top 3%
×8story building
+106ft-24ft

Overall

759

Males

717

M18-39

717

21M→35K

21.0 - 21.8 mi

Top 4%
×7story building
+17ft-86ft

Overall

946

Males

896

M18-39

896

35K→23M

21.8 - 23.0 mi

Top 3%
×5story building
+23ft-63ft

Overall

869

Males

823

M18-39

823

23M→24M

23.0 - 24.0 mi

Top 3%
×6story building
+12ft-82ft

Overall

767

Males

722

M18-39

722

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

873

Males

810

M18-39

810

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

526

Males

485

M18-39

485

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2story building
+22ft-21ft

Overall

627

Males

586

M18-39

586

Passing Analysis

Category:
Athletes Passed
503
Passed By
226
Net Change
+277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#977
5K → 10K9725+72#977#905
10K → 15K4222+20#905#885
15K → 20K4043-3#885#888
20K → Half38-5#888#893
Half → 25K3839-1#893#894
25K → 30K6525+40#894#854
30K → 20M4710+37#854#817
20M → 21M317+24#817#793
21M → 35K1718-1#793#794
35K → 23M289+19#794#775
23M → 24M254+21#775#754
24M → 40K228+14#754#740
40K → 25.2M183+15#740#725
25.2M → Finish305+25#725#700
TOTALS503226+277
📊

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