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BOSTON MARATHON 2025

Ari Cone

Bib: 3680•M

CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 14%
Division (M18-39)
#0 / 5642
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:24
Rank: #2107
Start → 5K
19:24 | 6:15/mi
10K· 6.21 mi
38:39
Rank: #1982 (+125)
5K → 10K
19:15 | 6:12/mi
15K· 9.32 mi
57:58
Rank: #1936 (+46)
10K → 15K
19:19 | 6:13/mi
20K· 12.43 mi
1:17:33
Rank: #1952 (-16)
15K → 20K
19:35 | 6:18/mi
Half· 13.11 mi
1:21:47
Rank: #1940 (+12)
20K → Half
4:14 | 6:12/mi
25K· 15.53 mi
1:37:03
Rank: #1926 (+14)
Half → 25K
15:16 | 6:18/mi
30K· 18.64 mi
1:57:16
Rank: #1900 (+26)
25K → 30K
20:13 | 6:30/mi
20M
2:06:16
Rank: #1896 (+4)
30K → 20M
9:00 | 6:37/mi
21M
2:13:22
Rank: #1916 (-20)
20M → 21M
7:06 | 7:06/mi
35K· 21.75 mi
2:18:28
Rank: #1966 (-50)
21M → 35K
5:06 | 6:49/mi
23M
2:27:18
Rank: #2039 (-73)
35K → 23M
8:50 | 7:03/mi
24M
2:34:17
Rank: #2106 (-67)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:40:21
Rank: #2160 (-54)
24M → 40K
6:04 | 7:06/mi
25.2M
2:43:02
Rank: #2188 (-28)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:50:13
Rank: #2306 (-118)
25.2M → Finish
7:11 | 7:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:47
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:28:26
Pace6:45 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5119:246:1519:24
6:15
-
10K
6.21 mi10:41:0638:396:1319:15
6:12
-0:03
15K
9.32 mi11:00:2557:586:1319:19
6:13
+0:01
20K
12.43 mi11:20:001:17:336:1419:35
6:18
+0:05
Half
13.11 mi11:24:141:21:476:144:14
6:12
-0:06
25K
15.53 mi11:39:301:37:036:1515:16
6:18
+0:06
30K
18.64 mi11:59:431:57:166:1720:13
6:30
+0:12
20M
20.00 mi12:08:432:06:166:199:00
6:37
+0:07
21M
21.00 mi12:15:492:13:226:217:06
7:06
+0:29
35K
21.75 mi12:20:552:18:286:225:06
6:49
-0:17
23M
23.00 mi12:29:452:27:186:248:50
7:03
+0:14
24M
24.00 mi12:36:442:34:176:266:59
6:59
-0:04
40K
24.85 mi12:42:482:40:216:276:04
7:06
+0:07
25.2M
25.20 mi12:45:292:43:026:282:41
7:47
+0:41
Finish
26.22 mi12:52:402:50:136:307:11
7:03
-0:44

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

6:12 /mi

Average Pace

6:30 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:03

57% of race

Time at Steady Pace

34:19

20% of race

Time at Slower Pace

38:51

23% of race

Average Pace: 6:30 /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 mi10:21:5119:246:1519:24
6:15
#2107
10K
6.21 mi10:41:0638:396:1319:15
6:12
#1982
15K
9.32 mi11:00:2557:586:1319:19
6:13
#1936
20K
12.43 mi11:20:001:17:336:1419:35
6:18
#1952
Half
13.11 mi11:24:141:21:476:144:14
6:12
#1940
25K
15.53 mi11:39:301:37:036:1515:16
6:18
#1926
30K
18.64 mi11:59:431:57:166:1720:13
6:30
#1900
20M
20.00 mi12:08:432:06:166:199:00
6:37
#1896
21M
21.00 mi12:15:492:13:226:217:06
7:06
#1916
35K
21.75 mi12:20:552:18:286:225:06
6:49
#1966
23M
23.00 mi12:29:452:27:186:248:50
7:03
#2039
24M
24.00 mi12:36:442:34:176:266:59
6:59
#2106
40K
24.85 mi12:42:482:40:216:276:04
7:06
#2160
25.2M
25.20 mi12:45:292:43:026:282:41
7:47
#2188
Finish
26.22 mi12:52:402:50:136:307:11
7:03
#2306
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2107200920091932(Top 7%)1840(Top 11%)1840(Top 33%)
10K6.21 mi3.10 mi1982+1251888+1211888+1211890(Top 7%)1797(Top 11%)1797(Top 32%)
15K9.32 mi3.11 mi1936+461842+461842+461932(Top 7%)1840(Top 11%)1840(Top 33%)
20K12.43 mi3.11 mi1952-161862-201862-202023(Top 7%)1928(Top 12%)1928(Top 34%)
Half13.11 mi0.68 mi1940+121850+121850+121996(Top 7%)1905(Top 12%)1905(Top 34%)
25K15.53 mi2.42 mi1926+141836+141836+141839(Top 6%)1747(Top 11%)1747(Top 31%)
30K18.64 mi3.11 mi1900+261810+261810+262013(Top 7%)1913(Top 12%)1913(Top 34%)
20M20.00 mi1.36 mi1896+41804+61804+62113(Top 7%)2000(Top 12%)2000(Top 35%)
21M21.00 mi1.00 mi1916-201823-191823-192657(Top 9%)2467(Top 15%)2467(Top 44%)
35K21.75 mi0.75 mi1966-501869-461869-464153(Top 15%)3706(Top 23%)3706(Top 66%)
23M23.00 mi1.25 mi2039-731938-691938-694045(Top 14%)3604(Top 22%)3604(Top 64%)
24M24.00 mi1.00 mi2106-672002-642002-644493(Top 16%)3886(Top 24%)3886(Top 69%)
40K24.85 mi0.85 mi2160-542052-502052-504400(Top 15%)3768(Top 23%)3768(Top 67%)
25.2M25.20 mi0.35 mi2188-282079-272079-274659(Top 16%)3857(Top 24%)3857(Top 68%)
Finish26.22 mi1.02 mi2306-1182188-1092188-1096014(Top 21%)4722(Top 29%)4722(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1932

Males

1840

M18-39

1840

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1890

Males

1797

M18-39

1797

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1932

Males

1840

M18-39

1840

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

2023

Males

1928

M18-39

1928

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1996

Males

1905

M18-39

1905

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1839

Males

1747

M18-39

1747

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

2013

Males

1913

M18-39

1913

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

2113

Males

2000

M18-39

2000

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2657

Males

2467

M18-39

2467

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4153

Males

3706

M18-39

3706

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

4045

Males

3604

M18-39

3604

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4493

Males

3886

M18-39

3886

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4400

Males

3768

M18-39

3768

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4659

Males

3857

M18-39

3857

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

6014

Males

4722

M18-39

4722

Passing Analysis

Category:
Athletes Passed
668
Passed By
867
Net Change
-199
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2107
5K → 10K18964+125#2107#1982
10K → 15K8337+46#1982#1936
15K → 20K5874-16#1936#1952
20K → Half197+12#1952#1940
Half → 25K5137+14#1940#1926
25K → 30K9569+26#1926#1900
30K → 20M3733+4#1900#1896
20M → 21M3151-20#1896#1916
21M → 35K1767-50#1916#1966
35K → 23M30103-73#1966#2039
23M → 24M2188-67#2039#2106
24M → 40K2074-54#2106#2160
40K → 25.2M735-28#2160#2188
25.2M → Finish10128-118#2188#2306
TOTALS668867-199
📊

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