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BOSTON MARATHON 2025

Adrian Carney

Bib: 30676•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken 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
8:32/mi
26:32
↑ 97↓ 3451.5%
10K· 6.21 mi
8:19/mi
52:23
↑ 79↓ 1380.4%
15K· 9.32 mi
8:32/mi
1:18:54
↑ 67↓ 78
20K· 12.43 mi
8:47/mi
1:46:10
↑ 106↓ 860.1%
Half· 13.11 mi
8:30/mi
1:51:58
↑ 19↓ 370.5%
25K· 15.53 mi
8:54/mi
2:13:33
↑ 66↓ 880.2%
30K· 18.64 mi
9:42/mi
2:43:40
↑ 181↓ 1480.2%
20M
10:03/mi
2:57:20
↑ 64↓ 500.2%
21M
11:41/mi
3:09:01
↑ 106↓ 241.6%
35K· 21.75 mi
10:34/mi
3:16:55
↑ 17↓ 861.7%
23M
10:19/mi
3:29:50
↑ 23↓ 630.6%
24M
9:29/mi
3:39:19
↓ 821.3%
40K· 24.85 mi
9:38/mi
3:47:33
↓ 200.3%
25.2M
10:35/mi
3:51:12
↑ 13↓ 160.2%
Finish· 26.22 mi
8:32/mi
3:59:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:58
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time2:07:56
Pace9:46 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3326:328:3226:32
8:32
-
10K
6.21 mi12:13:2452:238:2625:51
8:19
-0:13
15K
9.32 mi12:39:551:18:548:2826:31
8:32
+0:13
20K
12.43 mi13:07:111:46:108:3327:16
8:47
+0:15
Half
13.11 mi13:12:591:51:588:325:48
8:30
-0:17
25K
15.53 mi13:34:342:13:338:3621:35
8:54
+0:24
30K
18.64 mi14:04:412:43:408:4730:07
9:42
+0:48
20M
20.00 mi14:18:212:57:208:5213:40
10:03
+0:21
21M
21.00 mi14:30:023:09:019:0011:41
11:41
+1:38
35K
21.75 mi14:37:563:16:559:037:54
10:34
-1:07
23M
23.00 mi14:50:513:29:509:0712:55
10:19
-0:15
24M
24.00 mi15:00:203:39:199:089:29
9:29
-0:50
40K
24.85 mi15:08:343:47:339:098:14
9:38
+0:09
25.2M
25.20 mi15:12:133:51:129:103:39
10:35
+0:57
Finish
26.22 mi15:20:553:59:549:098:42
8:32
-2:03

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

8:19 /mi

Average Pace

9:09 /mi

Slowest Pace

11:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:15

59% of race

Time at Steady Pace

47:50

20% of race

Time at Slower Pace

49:49

21% of race

Average Pace: 9:09 /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 mi11:47:3326:328:3226:32
8:32
#20125
10K
6.21 mi12:13:2452:238:2625:51
8:19
#19416
15K
9.32 mi12:39:551:18:548:2826:31
8:32
#19455
20K
12.43 mi13:07:111:46:108:3327:16
8:47
#19551
Half
13.11 mi13:12:591:51:588:325:48
8:30
#19528
25K
15.53 mi13:34:342:13:338:3621:35
8:54
#19487
30K
18.64 mi14:04:412:43:408:4730:07
9:42
#19747
20M
20.00 mi14:18:212:57:208:5213:40
10:03
#19917
21M
21.00 mi14:30:023:09:019:0011:41
11:41
#20207
35K
21.75 mi14:37:563:16:559:037:54
10:34
#20364
23M
23.00 mi14:50:513:29:509:0712:55
10:19
#20478
24M
24.00 mi15:00:203:39:199:089:29
9:29
#20466
40K
24.85 mi15:08:343:47:339:098:14
9:38
#20426
25.2M
25.20 mi15:12:133:51:129:103:39
10:35
#20436
Finish
26.22 mi15:20:553:59:549:098:42
8:32
#20334
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi20125124941249419531(Top 69%)12289(Top 76%)12289(Top 616%)
10K6.21 mi3.10 mi19416+70912229+26512229+26518671(Top 66%)11930(Top 74%)11930(Top 598%)
15K9.32 mi3.11 mi19455-3912243-1412243-1419531(Top 69%)12289(Top 76%)12289(Top 616%)
20K12.43 mi3.11 mi19551-9612279-3612279-3619817(Top 70%)12381(Top 77%)12381(Top 620%)
Half13.11 mi0.68 mi19528+2312266+1312266+1319188(Top 68%)12136(Top 75%)12136(Top 608%)
25K15.53 mi2.42 mi19487+4112241+2512241+2519436(Top 68%)12163(Top 76%)12163(Top 609%)
30K18.64 mi3.11 mi19747-26012312-7112312-7120673(Top 73%)12590(Top 78%)12590(Top 631%)
20M20.00 mi1.36 mi19917-17012366-5412366-5421132(Top 74%)12644(Top 79%)12644(Top 633%)
21M21.00 mi1.00 mi20207-29012454-8812454-8822987(Top 81%)13433(Top 83%)13433(Top 673%)
35K21.75 mi0.75 mi20364-15712515-6112515-6123284(Top 82%)13522(Top 84%)13522(Top 677%)
23M23.00 mi1.25 mi20478-11412548-3312548-3321461(Top 76%)12612(Top 78%)12612(Top 632%)
24M24.00 mi1.00 mi20466+1212528+2012528+2019573(Top 69%)11658(Top 72%)11658(Top 584%)
40K24.85 mi0.85 mi20426+4012489+3912489+3919199(Top 68%)11427(Top 71%)11427(Top 572%)
25.2M25.20 mi0.35 mi20436-10124891248919286(Top 68%)11445(Top 71%)11445(Top 573%)
Finish26.22 mi1.02 mi20334+10212424+6512424+6516447(Top 58%)10140(Top 63%)10140(Top 508%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

19531

Males

12289

M50-54

12289

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

18671

Males

11930

M50-54

11930

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

19531

Males

12289

M50-54

12289

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

19817

Males

12381

M50-54

12381

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

19188

Males

12136

M50-54

12136

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

19436

Males

12163

M50-54

12163

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

20673

Males

12590

M50-54

12590

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

21132

Males

12644

M50-54

12644

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

22987

Males

13433

M50-54

13433

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

23284

Males

13522

M50-54

13522

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

21461

Males

12612

M50-54

12612

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19573

Males

11658

M50-54

11658

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19199

Males

11427

M50-54

11427

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

19286

Males

11445

M50-54

11445

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2story building
+22ft-21ft

Overall

16447

Males

10140

M50-54

10140

Passing Analysis

Category:
Athletes Passed
1955
Passed By
2164
Net Change
-209
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20125
5K → 10K76960+709#20125#19416
10K → 15K183222-39#19416#19455
15K → 20K176272-96#19455#19551
20K → Half4522+23#19551#19528
Half → 25K184143+41#19528#19487
25K → 30K149409-260#19487#19747
30K → 20M53223-170#19747#19917
20M → 21M29319-290#19917#20207
21M → 35K29186-157#20207#20364
35K → 23M59173-114#20364#20478
23M → 24M5947+12#20478#20466
24M → 40K7838+40#20466#20426
40K → 25.2M2535-10#20426#20436
25.2M → Finish11715+102#20436#20334
TOTALS19552164-209
📊

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