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BOSTON MARATHON 2025

Ben Clarke

Bib: 6174•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 15%
Division (M18-39)
#0 / 5642
Top 34%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:24
Rank: #4319
Start → 5K
20:24 | 6:34/mi
10K· 6.21 mi
40:39
Rank: #4083 (+236)
5K → 10K
20:15 | 6:31/mi
15K· 9.32 mi
1:00:53
Rank: #3906 (+177)
10K → 15K
20:14 | 6:31/mi
20K· 12.43 mi
1:21:04
Rank: #3676 (+230)
15K → 20K
20:11 | 6:30/mi
Half· 13.11 mi
1:25:28
Rank: #3654 (+22)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:41:12
Rank: #3480 (+174)
Half → 25K
15:44 | 6:29/mi
30K· 18.64 mi
2:01:32
Rank: #3156 (+324)
25K → 30K
20:20 | 6:33/mi
20M
2:10:27
Rank: #3004 (+152)
30K → 20M
8:55 | 6:34/mi
21M
2:17:13
Rank: #2867 (+137)
20M → 21M
6:46 | 6:46/mi
35K· 21.75 mi
2:22:02
Rank: #2817 (+50)
21M → 35K
4:49 | 6:26/mi
23M
2:30:20
Rank: #2721 (+96)
35K → 23M
8:18 | 6:38/mi
24M
2:36:50
Rank: #2644 (+77)
23M → 24M
6:30 | 6:30/mi
40K· 24.85 mi
2:42:27
Rank: #2581 (+63)
24M → 40K
5:37 | 6:34/mi
25.2M
2:44:54
Rank: #2557 (+24)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:51:17
Rank: #2490 (+67)
25.2M → Finish
6:23 | 6:16/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:25:28
Pace6:31 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:49
Pace6:33 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2520:246:3420:24
6:34
-
10K
6.21 mi10:45:4040:396:3320:15
6:31
-0:03
15K
9.32 mi11:05:541:00:536:3220:14
6:31
0:00
20K
12.43 mi11:26:051:21:046:3120:11
6:30
-0:01
Half
13.11 mi11:30:291:25:286:314:24
6:27
-0:03
25K
15.53 mi11:46:131:41:126:3115:44
6:29
+0:02
30K
18.64 mi12:06:332:01:326:3120:20
6:33
+0:04
20M
20.00 mi12:15:282:10:276:318:55
6:34
+0:01
21M
21.00 mi12:22:142:17:136:326:46
6:46
+0:12
35K
21.75 mi12:27:032:22:026:324:49
6:26
-0:20
23M
23.00 mi12:35:212:30:206:328:18
6:38
+0:12
24M
24.00 mi12:41:512:36:506:326:30
6:30
-0:08
40K
24.85 mi12:47:282:42:276:325:37
6:34
+0:04
25.2M
25.20 mi12:49:552:44:546:332:27
7:06
+0:32
Finish
26.22 mi12:56:182:51:176:326:23
6:16
-0:50

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

6:16 /mi

Average Pace

6:32 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:50

99% of race

Time at Steady Pace

2:27

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:32 /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 mi10:25:2520:246:3420:24
6:34
#4319
10K
6.21 mi10:45:4040:396:3320:15
6:31
#4083
15K
9.32 mi11:05:541:00:536:3220:14
6:31
#3906
20K
12.43 mi11:26:051:21:046:3120:11
6:30
#3676
Half
13.11 mi11:30:291:25:286:314:24
6:27
#3654
25K
15.53 mi11:46:131:41:126:3115:44
6:29
#3480
30K
18.64 mi12:06:332:01:326:3120:20
6:33
#3156
20M
20.00 mi12:15:282:10:276:318:55
6:34
#3004
21M
21.00 mi12:22:142:17:136:326:46
6:46
#2867
35K
21.75 mi12:27:032:22:026:324:49
6:26
#2817
23M
23.00 mi12:35:212:30:206:328:18
6:38
#2721
24M
24.00 mi12:41:512:36:506:326:30
6:30
#2644
40K
24.85 mi12:47:282:42:276:325:37
6:34
#2581
25.2M
25.20 mi12:49:552:44:546:332:27
7:06
#2557
Finish
26.22 mi12:56:182:51:176:326:23
6:16
#2490
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4319406040603652(Top 13%)3450(Top 21%)3450(Top 61%)
10K6.21 mi3.10 mi4083+2363850+2103850+2103871(Top 14%)3648(Top 23%)3648(Top 65%)
15K9.32 mi3.11 mi3906+1773684+1663684+1663652(Top 13%)3450(Top 21%)3450(Top 61%)
20K12.43 mi3.11 mi3676+2303476+2083476+2083113(Top 11%)2956(Top 18%)2956(Top 52%)
Half13.11 mi0.68 mi3654+223455+213455+213382(Top 12%)3208(Top 20%)3208(Top 57%)
25K15.53 mi2.42 mi3480+1743300+1553300+1552841(Top 10%)2703(Top 17%)2703(Top 48%)
30K18.64 mi3.11 mi3156+3243000+3003000+3002186(Top 8%)2070(Top 13%)2070(Top 37%)
20M20.00 mi1.36 mi3004+1522856+1442856+1441883(Top 7%)1783(Top 11%)1783(Top 32%)
21M21.00 mi1.00 mi2867+1372728+1282728+1281435(Top 5%)1355(Top 8%)1355(Top 24%)
35K21.75 mi0.75 mi2817+502678+502678+502204(Top 8%)2063(Top 13%)2063(Top 37%)
23M23.00 mi1.25 mi2721+962584+942584+941965(Top 7%)1836(Top 11%)1836(Top 33%)
24M24.00 mi1.00 mi2644+772510+742510+742069(Top 7%)1922(Top 12%)1922(Top 34%)
40K24.85 mi0.85 mi2581+632449+612449+611882(Top 7%)1736(Top 11%)1736(Top 31%)
25.2M25.20 mi0.35 mi2557+242423+262423+261842(Top 6%)1681(Top 10%)1681(Top 30%)
Finish26.22 mi1.02 mi2490+672360+632360+631772(Top 6%)1642(Top 10%)1642(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3652

Males

3450

M18-39

3450

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3871

Males

3648

M18-39

3648

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3652

Males

3450

M18-39

3450

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

3113

Males

2956

M18-39

2956

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3382

Males

3208

M18-39

3208

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2841

Males

2703

M18-39

2703

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2186

Males

2070

M18-39

2070

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1883

Males

1783

M18-39

1783

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1435

Males

1355

M18-39

1355

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2204

Males

2063

M18-39

2063

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1965

Males

1836

M18-39

1836

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

2069

Males

1922

M18-39

1922

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1882

Males

1736

M18-39

1736

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1842

Males

1681

M18-39

1681

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1772

Males

1642

M18-39

1642

Passing Analysis

Category:
Athletes Passed
1996
Passed By
167
Net Change
+1829
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4319
5K → 10K29963+236#4319#4083
10K → 15K20528+177#4083#3906
15K → 20K2388+230#3906#3676
20K → Half308+22#3676#3654
Half → 25K1828+174#3654#3480
25K → 30K3251+324#3480#3156
30K → 20M1542+152#3156#3004
20M → 21M1403+137#3004#2867
21M → 35K599+50#2867#2817
35K → 23M1026+96#2817#2721
23M → 24M8912+77#2721#2644
24M → 40K685+63#2644#2581
40K → 25.2M295+24#2581#2557
25.2M → Finish769+67#2557#2490
TOTALS1996167+1829
📊

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