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BOSTON MARATHON 2025

Neil Doherty

Bib: 30045•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
32:40
Rank: #26792
Start → 5K
32:40 | 10:31/mi
10K· 6.21 mi
1:05:11
Rank: #26467 (+325)
5K → 10K
32:31 | 10:28/mi
15K· 9.32 mi
1:37:49
Rank: #26276 (+191)
10K → 15K
32:38 | 10:30/mi
20K· 12.43 mi
2:09:25
Rank: #25825 (+451)
15K → 20K
31:36 | 10:10/mi
Half· 13.11 mi
2:16:07
Rank: #25746 (+79)
20K → Half
6:42 | 9:49/mi
25K· 15.53 mi
2:42:37
Rank: #25646 (+100)
Half → 25K
26:30 | 10:56/mi
30K· 18.64 mi
3:20:22
Rank: #25676 (-30)
25K → 30K
37:45 | 12:09/mi
20M
3:36:59
Rank: #25663 (+13)
30K → 20M
16:37 | 12:14/mi
21M
3:49:05
Rank: #25561 (+102)
20M → 21M
12:06 | 12:06/mi
35K· 21.75 mi
3:59:40
Rank: #25713 (-152)
21M → 35K
10:35 | 14:09/mi
23M
4:14:24
Rank: #25695 (+18)
35K → 23M
14:44 | 11:46/mi
24M
4:25:40
Rank: #25657 (+38)
23M → 24M
11:16 | 11:16/mi
40K· 24.85 mi
4:35:09
Rank: #25584 (+73)
24M → 40K
9:29 | 11:05/mi
25.2M
4:39:23
Rank: #25550 (+34)
40K → 25.2M
4:14 | 12:17/mi
Finish· 26.22 mi
4:49:46
Rank: #25494 (+56)
25.2M → Finish
10:23 | 10:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:07
Pace10:23 /mi
2nd Half
Distance13.11 mi
Time2:33:39
Pace11:43 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:0132:4010:3132:40
10:31
-
10K
6.21 mi12:31:321:05:1110:2932:31
10:28
-0:03
15K
9.32 mi13:04:101:37:4910:3032:38
10:30
+0:02
20K
12.43 mi13:35:462:09:2510:2531:36
10:10
-0:20
Half
13.11 mi13:42:282:16:0710:236:42
9:49
-0:21
25K
15.53 mi14:08:582:42:3710:2826:30
10:56
+1:07
30K
18.64 mi14:46:433:20:2210:4537:45
12:09
+1:13
20M
20.00 mi15:03:203:36:5910:5116:37
12:14
+0:05
21M
21.00 mi15:15:263:49:0510:5512:06
12:06
-0:08
35K
21.75 mi15:26:013:59:4011:0110:35
14:09
+2:03
23M
23.00 mi15:40:454:14:2411:0414:44
11:46
-2:23
24M
24.00 mi15:52:014:25:4011:0411:16
11:16
-0:30
40K
24.85 mi16:01:304:35:0911:049:29
11:05
-0:11
25.2M
25.20 mi16:05:444:39:2311:054:14
12:17
+1:12
Finish
26.22 mi16:16:074:49:4611:0410:23
10:11
-2:06

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

9:49 /mi

Average Pace

11:04 /mi

Slowest Pace

14:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:30

51% of race

Time at Steady Pace

47:15

16% of race

Time at Slower Pace

1:36:01

33% of race

Average Pace: 11:03 /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 mi11:59:0132:4010:3132:40
10:31
#26792
10K
6.21 mi12:31:321:05:1110:2932:31
10:28
#26467
15K
9.32 mi13:04:101:37:4910:3032:38
10:30
#26276
20K
12.43 mi13:35:462:09:2510:2531:36
10:10
#25825
Half
13.11 mi13:42:282:16:0710:236:42
9:49
#25746
25K
15.53 mi14:08:582:42:3710:2826:30
10:56
#25646
30K
18.64 mi14:46:433:20:2210:4537:45
12:09
#25676
20M
20.00 mi15:03:203:36:5910:5116:37
12:14
#25663
21M
21.00 mi15:15:263:49:0510:5512:06
12:06
#25561
35K
21.75 mi15:26:013:59:4011:0110:35
14:09
#25713
23M
23.00 mi15:40:454:14:2411:0414:44
11:46
#25695
24M
24.00 mi15:52:014:25:4011:0411:16
11:16
#25657
40K
24.85 mi16:01:304:35:0911:049:29
11:05
#25584
25.2M
25.20 mi16:05:444:39:2311:054:14
12:17
#25550
Finish
26.22 mi16:16:074:49:4611:0410:23
10:11
#25494
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi26792155121551225945(Top 91%)15121(Top 94%)15121(Top 268%)
10K6.21 mi3.10 mi26467+32515364+14815364+14826206(Top 92%)15234(Top 95%)15234(Top 270%)
15K9.32 mi3.11 mi26276+19115277+8715277+8725945(Top 91%)15121(Top 94%)15121(Top 268%)
20K12.43 mi3.11 mi25825+45115070+20715070+20724582(Top 87%)14482(Top 90%)14482(Top 257%)
Half13.11 mi0.68 mi25746+7915045+2515045+2524425(Top 86%)14413(Top 89%)14413(Top 255%)
25K15.53 mi2.42 mi25646+10014986+5914986+5925108(Top 88%)14694(Top 91%)14694(Top 260%)
30K18.64 mi3.11 mi25676-3014951+3514951+3525766(Top 91%)14878(Top 92%)14878(Top 264%)
20M20.00 mi1.36 mi25663+1314936+1514936+1525572(Top 90%)14718(Top 91%)14718(Top 261%)
21M21.00 mi1.00 mi25561+10214885+5114885+5123769(Top 84%)13813(Top 86%)13813(Top 245%)
35K21.75 mi0.75 mi25713-15214944-5914944-5927756(Top 98%)15700(Top 97%)15700(Top 278%)
23M23.00 mi1.25 mi25695+1814920+2414920+2424709(Top 87%)14197(Top 88%)14197(Top 252%)
24M24.00 mi1.00 mi25657+3814889+3114889+3124500(Top 86%)14061(Top 87%)14061(Top 249%)
40K24.85 mi0.85 mi25584+7314844+4514844+4523339(Top 82%)13420(Top 83%)13420(Top 238%)
25.2M25.20 mi0.35 mi25550+3414824+2014824+2023765(Top 84%)13658(Top 85%)13658(Top 242%)
Finish26.22 mi1.02 mi25494+5614794+3014794+3023496(Top 83%)13515(Top 84%)13515(Top 240%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

25945

Males

15121

M18-39

15121

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

26206

Males

15234

M18-39

15234

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

25945

Males

15121

M18-39

15121

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

24582

Males

14482

M18-39

14482

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24425

Males

14413

M18-39

14413

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

25108

Males

14694

M18-39

14694

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

25766

Males

14878

M18-39

14878

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

25572

Males

14718

M18-39

14718

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

23769

Males

13813

M18-39

13813

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

27756

Males

15700

M18-39

15700

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

24709

Males

14197

M18-39

14197

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

24500

Males

14061

M18-39

14061

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

23339

Males

13420

M18-39

13420

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

23765

Males

13658

M18-39

13658

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

23496

Males

13515

M18-39

13515

Passing Analysis

Category:
Athletes Passed
1856
Passed By
558
Net Change
+1298
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26792
5K → 10K37651+325#26792#26467
10K → 15K23241+191#26467#26276
15K → 20K4521+451#26276#25825
20K → Half812+79#25825#25746
Half → 25K15050+100#25746#25646
25K → 30K110140-30#25646#25676
30K → 20M5845+13#25676#25663
20M → 21M1086+102#25663#25561
21M → 35K6158-152#25561#25713
35K → 23M4830+18#25713#25695
23M → 24M5618+38#25695#25657
24M → 40K807+73#25657#25584
40K → 25.2M373+34#25584#25550
25.2M → Finish626+56#25550#25494
TOTALS1856558+1298
📊

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