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BOSTON MARATHON 2025

Edward Barnes

Bib: 30857•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

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
9:30/mi
29:31
↑ 97↓ 3451.5%
10K· 6.21 mi
9:36/mi
59:21
↑ 79↓ 1380.4%
15K· 9.32 mi
9:10/mi
1:27:50
↑ 67↓ 78
20K· 12.43 mi
10:08/mi
1:59:20
↑ 106↓ 860.1%
Half· 13.11 mi
9:17/mi
2:05:40
↑ 19↓ 370.5%
25K· 15.53 mi
10:15/mi
2:30:32
↑ 66↓ 880.2%
30K· 18.64 mi
10:52/mi
3:04:19
↑ 181↓ 1480.2%
20M
11:16/mi
3:19:38
↑ 64↓ 500.2%
21M
12:55/mi
3:32:33
↑ 106↓ 241.6%
35K· 21.75 mi
13:31/mi
3:42:40
↑ 17↓ 861.7%
23M
11:32/mi
3:57:06
↑ 23↓ 630.6%
24M
12:18/mi
4:09:24
↓ 821.3%
40K· 24.85 mi
10:42/mi
4:18:33
↓ 200.3%
25.2M
12:46/mi
4:22:57
↑ 13↓ 160.2%
Finish· 26.22 mi
10:02/mi
4:33:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:40
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:27:30
Pace11:15 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2729:319:3029:31
9:30
-
10K
6.21 mi12:22:1759:219:3329:50
9:36
+0:06
15K
9.32 mi12:50:461:27:509:2528:29
9:10
-0:26
20K
12.43 mi13:22:161:59:209:3631:30
10:08
+0:58
Half
13.11 mi13:28:362:05:409:356:20
9:17
-0:51
25K
15.53 mi13:53:282:30:329:4124:52
10:15
+0:58
30K
18.64 mi14:27:153:04:199:5333:47
10:52
+0:37
20M
20.00 mi14:42:343:19:389:5915:19
11:16
+0:24
21M
21.00 mi14:55:293:32:3310:0712:55
12:55
+1:39
35K
21.75 mi15:05:363:42:4010:1410:07
13:31
+0:36
23M
23.00 mi15:20:023:57:0610:1914:26
11:32
-1:59
24M
24.00 mi15:32:204:09:2410:2412:18
12:18
+0:46
40K
24.85 mi15:41:294:18:3310:249:09
10:42
-1:36
25.2M
25.20 mi15:45:534:22:5710:264:24
12:46
+2:04
Finish
26.22 mi15:56:064:33:1010:2610:13
10:02
-2:44

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

9:10 /mi

Average Pace

10:26 /mi

Slowest Pace

13:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:10

34% of race

Time at Steady Pace

2:04:50

46% of race

Time at Slower Pace

54:10

20% of race

Average Pace: 10:25 /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 mi11:52:2729:319:3029:31
9:30
#24245
10K
6.21 mi12:22:1759:219:3329:50
9:36
#24327
15K
9.32 mi12:50:461:27:509:2528:29
9:10
#23816
20K
12.43 mi13:22:161:59:209:3631:30
10:08
#24020
Half
13.11 mi13:28:362:05:409:356:20
9:17
#23961
25K
15.53 mi13:53:282:30:329:4124:52
10:15
#23960
30K
18.64 mi14:27:153:04:199:5333:47
10:52
#23920
20M
20.00 mi14:42:343:19:389:5915:19
11:16
#23961
21M
21.00 mi14:55:293:32:3310:0712:55
12:55
#24053
35K
21.75 mi15:05:363:42:4010:1410:07
13:31
#24255
23M
23.00 mi15:20:023:57:0610:1914:26
11:32
#24273
24M
24.00 mi15:32:204:09:2410:2412:18
12:18
#24385
40K
24.85 mi15:41:294:18:3310:249:09
10:42
#24324
25.2M
25.20 mi15:45:534:22:5710:264:24
12:46
#24330
Finish
26.22 mi15:56:064:33:1010:2610:13
10:02
#24293
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24245143611436122737(Top 80%)13710(Top 85%)13710(Top 243%)
10K6.21 mi3.10 mi24327-8214405-4414405-4424365(Top 86%)14410(Top 89%)14410(Top 255%)
15K9.32 mi3.11 mi23816+51114175+23014175+23022737(Top 80%)13710(Top 85%)13710(Top 243%)
20K12.43 mi3.11 mi24020-20414254-7914254-7924504(Top 86%)14456(Top 90%)14456(Top 256%)
Half13.11 mi0.68 mi23961+5914224+3014224+3022897(Top 81%)13756(Top 85%)13756(Top 244%)
25K15.53 mi2.42 mi23960+114222+214222+223845(Top 84%)14126(Top 88%)14126(Top 250%)
30K18.64 mi3.11 mi23920+4014172+5014172+5023751(Top 84%)13963(Top 87%)13963(Top 247%)
20M20.00 mi1.36 mi23961-4114174-214174-224138(Top 85%)14050(Top 87%)14050(Top 249%)
21M21.00 mi1.00 mi24053-9214196-2214196-2224942(Top 88%)14339(Top 89%)14339(Top 254%)
35K21.75 mi0.75 mi24255-20214276-8014276-8027382(Top 96%)15525(Top 96%)15525(Top 275%)
23M23.00 mi1.25 mi24273-1814273+314273+324311(Top 86%)14001(Top 87%)14001(Top 248%)
24M24.00 mi1.00 mi24385-11214315-4214315-4226047(Top 92%)14830(Top 92%)14830(Top 263%)
40K24.85 mi0.85 mi24324+6114281+3414281+3422458(Top 79%)12965(Top 81%)12965(Top 230%)
25.2M25.20 mi0.35 mi24330-614274+714274+724667(Top 87%)14102(Top 88%)14102(Top 250%)
Finish26.22 mi1.02 mi24293+3714240+3414240+3423010(Top 81%)13289(Top 83%)13289(Top 236%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

22737

Males

13710

M18-39

13710

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

24365

Males

14410

M18-39

14410

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

22737

Males

13710

M18-39

13710

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

24504

Males

14456

M18-39

14456

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

22897

Males

13756

M18-39

13756

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

23845

Males

14126

M18-39

14126

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

23751

Males

13963

M18-39

13963

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

24138

Males

14050

M18-39

14050

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

24942

Males

14339

M18-39

14339

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

27382

Males

15525

M18-39

15525

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

24311

Males

14001

M18-39

14001

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

26047

Males

14830

M18-39

14830

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22458

Males

12965

M18-39

12965

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24667

Males

14102

M18-39

14102

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

23010

Males

13289

M18-39

13289

Passing Analysis

Category:
Athletes Passed
1447
Passed By
1495
Net Change
-48
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24245
5K → 10K183265-82#24245#24327
10K → 15K52312+511#24327#23816
15K → 20K72276-204#23816#24020
20K → Half678+59#24020#23961
Half → 25K120119+1#23961#23960
25K → 30K162122+40#23960#23920
30K → 20M65106-41#23920#23961
20M → 21M32124-92#23961#24053
21M → 35K5207-202#24053#24255
35K → 23M5472-18#24255#24273
23M → 24M22134-112#24273#24385
24M → 40K7211+61#24385#24324
40K → 25.2M1319-6#24324#24330
25.2M → Finish5720+37#24330#24293
TOTALS14471495-48
📊

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