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BOSTON MARATHON 2025

Dennis Beggs

Bib: 23083•M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:06
Rank: #19312
Start → 5K
26:06 | 8:24/mi
10K· 6.21 mi
53:00
Rank: #20009 (-697)
5K → 10K
26:54 | 8:39/mi
15K· 9.32 mi
1:18:52
Rank: #19429 (+580)
10K → 15K
25:52 | 8:20/mi
20K· 12.43 mi
1:46:44
Rank: #19813 (-384)
15K → 20K
27:52 | 8:58/mi
Half· 13.11 mi
1:52:34
Rank: #19800 (+13)
20K → Half
5:50 | 8:33/mi
25K· 15.53 mi
2:14:13
Rank: #19737 (+63)
Half → 25K
21:39 | 8:56/mi
30K· 18.64 mi
2:45:08
Rank: #20177 (-440)
25K → 30K
30:55 | 9:57/mi
20M
2:58:52
Rank: #20288 (-111)
30K → 20M
13:44 | 10:06/mi
21M
3:09:36
Rank: #20328 (-40)
20M → 21M
10:44 | 10:44/mi
35K· 21.75 mi
3:17:13
Rank: #20451 (-123)
21M → 35K
7:37 | 10:11/mi
23M
3:30:29
Rank: #20600 (-149)
35K → 23M
13:16 | 10:36/mi
24M
3:41:15
Rank: #20809 (-209)
23M → 24M
10:46 | 10:46/mi
40K· 24.85 mi
3:50:38
Rank: #20926 (-117)
24M → 40K
9:23 | 10:58/mi
25.2M
3:54:38
Rank: #20938 (-12)
40K → 25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
4:04:44
Rank: #21011 (-73)
25.2M → Finish
10:06 | 9:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:34
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time2:12:10
Pace10:05 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1426:068:2426:06
8:24
-
10K
6.21 mi11:43:0853:008:3226:54
8:39
+0:15
15K
9.32 mi12:09:001:18:528:2825:52
8:20
-0:19
20K
12.43 mi12:36:521:46:448:3527:52
8:58
+0:38
Half
13.11 mi12:42:421:52:348:355:50
8:33
-0:25
25K
15.53 mi13:04:212:14:138:3821:39
8:56
+0:23
30K
18.64 mi13:35:162:45:088:5230:55
9:57
+1:01
20M
20.00 mi13:49:002:58:528:5713:44
10:06
+0:09
21M
21.00 mi13:59:443:09:369:0210:44
10:44
+0:38
35K
21.75 mi14:07:213:17:139:047:37
10:11
-0:33
23M
23.00 mi14:20:373:30:299:0913:16
10:36
+0:25
24M
24.00 mi14:31:233:41:159:1310:46
10:46
+0:10
40K
24.85 mi14:40:463:50:389:179:23
10:58
+0:12
25.2M
25.20 mi14:44:463:54:389:194:00
11:36
+0:38
Finish
26.22 mi14:54:524:04:449:2010:06
9:55
-1:41

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

8:20 /mi

Average Pace

9:20 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:13

55% of race

Time at Steady Pace

1:02:22

25% of race

Time at Slower Pace

48:09

20% of race

Average Pace: 9:20 /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 mi11:16:1426:068:2426:06
8:24
#19312
10K
6.21 mi11:43:0853:008:3226:54
8:39
#20009
15K
9.32 mi12:09:001:18:528:2825:52
8:20
#19429
20K
12.43 mi12:36:521:46:448:3527:52
8:58
#19813
Half
13.11 mi12:42:421:52:348:355:50
8:33
#19800
25K
15.53 mi13:04:212:14:138:3821:39
8:56
#19737
30K
18.64 mi13:35:162:45:088:5230:55
9:57
#20177
20M
20.00 mi13:49:002:58:528:5713:44
10:06
#20288
21M
21.00 mi13:59:443:09:369:0210:44
10:44
#20328
35K
21.75 mi14:07:213:17:139:047:37
10:11
#20451
23M
23.00 mi14:20:373:30:299:0913:16
10:36
#20600
24M
24.00 mi14:31:233:41:159:1310:46
10:46
#20809
40K
24.85 mi14:40:463:50:389:179:23
10:58
#20926
25.2M
25.20 mi14:44:463:54:389:194:00
11:36
#20938
Finish
26.22 mi14:54:524:04:449:2010:06
9:55
#21011
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19312121691216918218(Top 64%)11723(Top 73%)11723(Top 931%)
10K6.21 mi3.10 mi20009-69712478-30912478-30920644(Top 73%)12759(Top 79%)12759(Top 1013%)
15K9.32 mi3.11 mi19429+58012231+24712231+24718218(Top 64%)11723(Top 73%)11723(Top 931%)
20K12.43 mi3.11 mi19813-38412385-15412385-15420807(Top 73%)12800(Top 79%)12800(Top 1017%)
Half13.11 mi0.68 mi19800+1312382+312382+319509(Top 69%)12273(Top 76%)12273(Top 975%)
25K15.53 mi2.42 mi19737+6312350+3212350+3219570(Top 69%)12221(Top 76%)12221(Top 971%)
30K18.64 mi3.11 mi20177-44012497-14712497-14721454(Top 76%)12916(Top 80%)12916(Top 1026%)
20M20.00 mi1.36 mi20288-11112514-1712514-1721290(Top 75%)12722(Top 79%)12722(Top 1010%)
21M21.00 mi1.00 mi20328-4012512+212512+220679(Top 73%)12341(Top 77%)12341(Top 980%)
35K21.75 mi0.75 mi20451-12312557-4512557-4522363(Top 79%)13085(Top 81%)13085(Top 1039%)
23M23.00 mi1.25 mi20600-14912606-4912606-4922249(Top 78%)12992(Top 81%)12992(Top 1032%)
24M24.00 mi1.00 mi20809-20912682-7612682-7623476(Top 83%)13544(Top 84%)13544(Top 1076%)
40K24.85 mi0.85 mi20926-11712709-2712709-2723071(Top 81%)13271(Top 82%)13271(Top 1054%)
25.2M25.20 mi0.35 mi20938-1212707+212707+222278(Top 78%)12928(Top 80%)12928(Top 1027%)
Finish26.22 mi1.02 mi21011-7312725-1812725-1822640(Top 80%)13095(Top 81%)13095(Top 1040%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

18218

Males

11723

M60-64

11723

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

20644

Males

12759

M60-64

12759

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

18218

Males

11723

M60-64

11723

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

20807

Males

12800

M60-64

12800

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19509

Males

12273

M60-64

12273

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

19570

Males

12221

M60-64

12221

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

21454

Males

12916

M60-64

12916

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

21290

Males

12722

M60-64

12722

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

20679

Males

12341

M60-64

12341

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

22363

Males

13085

M60-64

13085

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

22249

Males

12992

M60-64

12992

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23476

Males

13544

M60-64

13544

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

23071

Males

13271

M60-64

13271

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22278

Males

12928

M60-64

12928

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

22640

Males

13095

M60-64

13095

Passing Analysis

Category:
Athletes Passed
1413
Passed By
3112
Net Change
-1699
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19312
5K → 10K73770-697#19312#20009
10K → 15K60020+580#20009#19429
15K → 20K96480-384#19429#19813
20K → Half4330+13#19813#19800
Half → 25K178115+63#19800#19737
25K → 30K113553-440#19737#20177
30K → 20M67178-111#20177#20288
20M → 21M79119-40#20288#20328
21M → 35K32155-123#20328#20451
35K → 23M51200-149#20451#20600
23M → 24M15224-209#20600#20809
24M → 40K26143-117#20809#20926
40K → 25.2M2032-12#20926#20938
25.2M → Finish2093-73#20938#21011
TOTALS14133112-1699
📊

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