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BOSTON MARATHON 2025

Ben Mark

Bib: 25761•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:30
Rank: #12783
Start → 5K
23:30 | 7:34/mi
10K· 6.21 mi
46:55
Rank: #12577 (+206)
5K → 10K
23:25 | 7:32/mi
15K· 9.32 mi
1:10:05
Rank: #12158 (+419)
10K → 15K
23:10 | 7:27/mi
20K· 12.43 mi
1:33:11
Rank: #11615 (+543)
15K → 20K
23:06 | 7:26/mi
Half· 13.11 mi
1:38:14
Rank: #11579 (+36)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:56:17
Rank: #11217 (+362)
Half → 25K
18:03 | 7:27/mi
30K· 18.64 mi
2:20:25
Rank: #10888 (+329)
25K → 30K
24:08 | 7:46/mi
20M
2:32:44
Rank: #11378 (-490)
30K → 20M
12:19 | 9:04/mi
21M
2:44:06
Rank: #12420 (-1042)
20M → 21M
11:22 | 11:22/mi
35K· 21.75 mi
2:51:56
Rank: #13066 (-646)
21M → 35K
7:50 | 10:28/mi
23M
3:04:02
Rank: #13525 (-459)
35K → 23M
12:06 | 9:40/mi
24M
3:13:50
Rank: #14039 (-514)
23M → 24M
9:48 | 9:48/mi
40K· 24.85 mi
3:22:01
Rank: #14246 (-207)
24M → 40K
8:11 | 9:34/mi
25.2M
3:25:42
Rank: #14344 (-98)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:34:40
Rank: #14474 (-130)
25.2M → Finish
8:58 | 8:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:14
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:56:26
Pace8:53 /mi
📊Positive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:3723:307:3423:30
7:34
-
10K
6.21 mi12:02:0246:557:3323:25
7:32
-0:02
15K
9.32 mi12:25:121:10:057:3123:10
7:27
-0:05
20K
12.43 mi12:48:181:33:117:3023:06
7:26
-0:01
Half
13.11 mi12:53:211:38:147:305:03
7:24
-0:02
25K
15.53 mi13:11:241:56:177:2918:03
7:27
+0:03
30K
18.64 mi13:35:322:20:257:3224:08
7:46
+0:19
20M
20.00 mi13:47:512:32:447:3812:19
9:04
+1:18
21M
21.00 mi13:59:132:44:067:4911:22
11:22
+2:18
35K
21.75 mi14:07:032:51:567:547:50
10:28
-0:54
23M
23.00 mi14:19:093:04:028:0012:06
9:40
-0:48
24M
24.00 mi14:28:573:13:508:059:48
9:48
+0:08
40K
24.85 mi14:37:083:22:018:088:11
9:34
-0:14
25.2M
25.20 mi14:40:493:25:428:103:41
10:41
+1:07
Finish
26.22 mi14:49:473:34:408:128:58
8:48
-1:53

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

7:24 /mi

Average Pace

8:12 /mi

Slowest Pace

11:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:25

65% of race

Time at Steady Pace

21:17

10% of race

Time at Slower Pace

52:58

25% of race

Average Pace: 8:11 /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 mi11:38:3723:307:3423:30
7:34
#12783
10K
6.21 mi12:02:0246:557:3323:25
7:32
#12577
15K
9.32 mi12:25:121:10:057:3123:10
7:27
#12158
20K
12.43 mi12:48:181:33:117:3023:06
7:26
#11615
Half
13.11 mi12:53:211:38:147:305:03
7:24
#11579
25K
15.53 mi13:11:241:56:177:2918:03
7:27
#11217
30K
18.64 mi13:35:322:20:257:3224:08
7:46
#10888
20M
20.00 mi13:47:512:32:447:3812:19
9:04
#11378
21M
21.00 mi13:59:132:44:067:4911:22
11:22
#12420
35K
21.75 mi14:07:032:51:567:547:50
10:28
#13066
23M
23.00 mi14:19:093:04:028:0012:06
9:40
#13525
24M
24.00 mi14:28:573:13:508:059:48
9:48
#14039
40K
24.85 mi14:37:083:22:018:088:11
9:34
#14246
25.2M
25.20 mi14:40:493:25:428:103:41
10:41
#14344
Finish
26.22 mi14:49:473:34:408:128:58
8:48
#14474
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi127839551955111382(Top 40%)8781(Top 55%)8781(Top 156%)
10K6.21 mi3.10 mi12577+2069429+1229429+12212432(Top 44%)9350(Top 58%)9350(Top 166%)
15K9.32 mi3.11 mi12158+4199202+2279202+22711382(Top 40%)8781(Top 55%)8781(Top 156%)
20K12.43 mi3.11 mi11615+5438912+2908912+29010205(Top 36%)8121(Top 50%)8121(Top 144%)
Half13.11 mi0.68 mi11579+368898+148898+1410891(Top 38%)8516(Top 53%)8516(Top 151%)
25K15.53 mi2.42 mi11217+3628687+2118687+2119506(Top 33%)7607(Top 47%)7607(Top 135%)
30K18.64 mi3.11 mi10888+3298455+2328455+2329682(Top 34%)7528(Top 47%)7528(Top 133%)
20M20.00 mi1.36 mi11378-4908639-1848639-18417111(Top 60%)10864(Top 67%)10864(Top 193%)
21M21.00 mi1.00 mi12420-10429092-4539092-45322295(Top 78%)13102(Top 81%)13102(Top 232%)
35K21.75 mi0.75 mi13066-6469372-2809372-28023083(Top 81%)13423(Top 83%)13423(Top 238%)
23M23.00 mi1.25 mi13525-4599520-1489520-14819312(Top 68%)11579(Top 72%)11579(Top 205%)
24M24.00 mi1.00 mi14039-5149714-1949714-19420703(Top 73%)12197(Top 76%)12197(Top 216%)
40K24.85 mi0.85 mi14246-2079793-799793-7918960(Top 67%)11291(Top 70%)11291(Top 200%)
25.2M25.20 mi0.35 mi14344-989827-349827-3419597(Top 69%)11580(Top 72%)11580(Top 205%)
Finish26.22 mi1.02 mi14474-1309855-289855-2818010(Top 63%)10873(Top 68%)10873(Top 193%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

11382

Males

8781

M18-39

8781

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

12432

Males

9350

M18-39

9350

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

11382

Males

8781

M18-39

8781

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

10205

Males

8121

M18-39

8121

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10891

Males

8516

M18-39

8516

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

9506

Males

7607

M18-39

7607

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9682

Males

7528

M18-39

7528

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

17111

Males

10864

M18-39

10864

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22295

Males

13102

M18-39

13102

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

23083

Males

13423

M18-39

13423

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19312

Males

11579

M18-39

11579

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20703

Males

12197

M18-39

12197

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

18960

Males

11291

M18-39

11291

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19597

Males

11580

M18-39

11580

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

18010

Males

10873

M18-39

10873

Passing Analysis

Category:
Athletes Passed
2427
Passed By
4118
Net Change
-1691
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12783
5K → 10K395189+206#12783#12577
10K → 15K46647+419#12577#12158
15K → 20K55613+543#12158#11615
20K → Half5519+36#11615#11579
Half → 25K37412+362#11579#11217
25K → 30K40778+329#11217#10888
30K → 20M40530-490#10888#11378
20M → 21M31045-1042#11378#12420
21M → 35K6652-646#12420#13066
35K → 23M29488-459#13066#13525
23M → 24M18532-514#13525#14039
24M → 40K26233-207#14039#14246
40K → 25.2M13111-98#14246#14344
25.2M → Finish39169-130#14344#14474
TOTALS24274118-1691
📊

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