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BOSTON MARATHON 2025

Ed Kavanagh

Bib: 24773•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
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
8:48/mi
27:19
↑ 97↓ 3451.5%
10K· 6.21 mi
8:31/mi
53:47
↑ 79↓ 1380.4%
15K· 9.32 mi
8:36/mi
1:20:30
↑ 67↓ 78
20K· 12.43 mi
8:51/mi
1:47:59
↑ 106↓ 860.1%
Half· 13.11 mi
8:37/mi
1:53:52
↑ 19↓ 370.5%
25K· 15.53 mi
8:59/mi
2:15:39
↑ 66↓ 880.2%
30K· 18.64 mi
10:28/mi
2:48:10
↑ 181↓ 1480.2%
20M
11:43/mi
3:04:05
↑ 64↓ 500.2%
21M
12:57/mi
3:17:02
↑ 106↓ 241.6%
35K· 21.75 mi
11:04/mi
3:25:19
↑ 17↓ 861.7%
23M
11:53/mi
3:40:12
↑ 23↓ 630.6%
24M
11:48/mi
3:52:00
↓ 821.3%
40K· 24.85 mi
11:46/mi
4:02:04
↓ 200.3%
25.2M
12:19/mi
4:06:19
↑ 13↓ 160.2%
Finish· 26.22 mi
10:37/mi
4:17:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:52
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:23:16
Pace10:56 /mi
📊Positive Split: 25.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:0027:198:4827:19
8:48
-
10K
6.21 mi11:54:2853:478:3926:28
8:31
-0:17
15K
9.32 mi12:21:111:20:308:3826:43
8:36
+0:05
20K
12.43 mi12:48:401:47:598:4127:29
8:51
+0:15
Half
13.11 mi12:54:331:53:528:415:53
8:37
-0:14
25K
15.53 mi13:16:202:15:398:4421:47
8:59
+0:22
30K
18.64 mi13:48:512:48:109:0132:31
10:28
+1:29
20M
20.00 mi14:04:463:04:059:1215:55
11:43
+1:15
21M
21.00 mi14:17:433:17:029:2312:57
12:57
+1:14
35K
21.75 mi14:26:003:25:199:268:17
11:04
-1:53
23M
23.00 mi14:40:533:40:129:3414:53
11:53
+0:49
24M
24.00 mi14:52:413:52:009:4011:48
11:48
-0:05
40K
24.85 mi15:02:454:02:049:4410:04
11:46
-0:02
25.2M
25.20 mi15:07:004:06:199:464:15
12:19
+0:33
Finish
26.22 mi15:17:494:17:089:4910:49
10:37
-1:42

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

8:31 /mi

Average Pace

9:49 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:39

53% of race

Time at Steady Pace

51:37

20% of race

Time at Slower Pace

1:09:52

27% of race

Average Pace: 9:48 /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 mi11:28:0027:198:4827:19
8:48
#21480
10K
6.21 mi11:54:2853:478:3926:28
8:31
#20682
15K
9.32 mi12:21:111:20:308:3826:43
8:36
#20403
20K
12.43 mi12:48:401:47:598:4127:29
8:51
#20341
Half
13.11 mi12:54:331:53:528:415:53
8:37
#20330
25K
15.53 mi13:16:202:15:398:4421:47
8:59
#20264
30K
18.64 mi13:48:512:48:109:0132:31
10:28
#20972
20M
20.00 mi14:04:463:04:059:1215:55
11:43
#21485
21M
21.00 mi14:17:433:17:029:2312:57
12:57
#21856
35K
21.75 mi14:26:003:25:199:268:17
11:04
#21967
23M
23.00 mi14:40:533:40:129:3414:53
11:53
#22204
24M
24.00 mi14:52:413:52:009:4011:48
11:48
#22397
40K
24.85 mi15:02:454:02:049:4410:04
11:46
#22495
25.2M
25.20 mi15:07:004:06:199:464:15
12:19
#22529
Finish
26.22 mi15:17:494:17:089:4910:49
10:37
#22610
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi21480130701307019918(Top 70%)12466(Top 77%)12466(Top 1951%)
10K6.21 mi3.10 mi20682+79812744+32612744+32619911(Top 70%)12440(Top 77%)12440(Top 1947%)
15K9.32 mi3.11 mi20403+27912643+10112643+10119918(Top 70%)12466(Top 77%)12466(Top 1951%)
20K12.43 mi3.11 mi20341+6212616+2712616+2720186(Top 71%)12551(Top 78%)12551(Top 1964%)
Half13.11 mi0.68 mi20330+1112609+712609+719923(Top 70%)12450(Top 77%)12450(Top 1948%)
25K15.53 mi2.42 mi20264+6612568+4112568+4119822(Top 70%)12343(Top 77%)12343(Top 1932%)
30K18.64 mi3.11 mi20972-70812840-27212840-27222862(Top 80%)13556(Top 84%)13556(Top 2121%)
20M20.00 mi1.36 mi21485-51313066-22613066-22624866(Top 88%)14399(Top 89%)14399(Top 2253%)
21M21.00 mi1.00 mi21856-37113216-15013216-15024978(Top 88%)14356(Top 89%)14356(Top 2247%)
35K21.75 mi0.75 mi21967-11113245-2913245-2924349(Top 86%)14035(Top 87%)14035(Top 2196%)
23M23.00 mi1.25 mi22204-23713313-6813313-6824940(Top 88%)14305(Top 89%)14305(Top 2239%)
24M24.00 mi1.00 mi22397-19313380-6713380-6725406(Top 89%)14509(Top 90%)14509(Top 2271%)
40K24.85 mi0.85 mi22495-9813403-2313403-2324590(Top 87%)14060(Top 87%)14060(Top 2200%)
25.2M25.20 mi0.35 mi22529-3413419-1613419-1623842(Top 84%)13687(Top 85%)13687(Top 2142%)
Finish26.22 mi1.02 mi22610-8113429-1013429-1024529(Top 86%)14045(Top 87%)14045(Top 2198%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

19918

Males

12466

M65-69

12466

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

19911

Males

12440

M65-69

12440

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

19918

Males

12466

M65-69

12466

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

20186

Males

12551

M65-69

12551

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

19923

Males

12450

M65-69

12450

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

19822

Males

12343

M65-69

12343

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22862

Males

13556

M65-69

13556

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

24866

Males

14399

M65-69

14399

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

24978

Males

14356

M65-69

14356

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

24349

Males

14035

M65-69

14035

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

24940

Males

14305

M65-69

14305

23M→24M

23.0 - 24.0 mi

Top 89%
×6story building
+12ft-82ft

Overall

25406

Males

14509

M65-69

14509

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24590

Males

14060

M65-69

14060

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

23842

Males

13687

M65-69

13687

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

24529

Males

14045

M65-69

14045

Passing Analysis

Category:
Athletes Passed
1882
Passed By
3012
Net Change
-1130
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21480
5K → 10K86264+798#21480#20682
10K → 15K35879+279#20682#20403
15K → 20K207145+62#20403#20341
20K → Half4029+11#20341#20330
Half → 25K193127+66#20330#20264
25K → 30K68776-708#20264#20972
30K → 20M23536-513#20972#21485
20M → 21M13384-371#21485#21856
21M → 35K16127-111#21856#21967
35K → 23M34271-237#21967#22204
23M → 24M20213-193#22204#22397
24M → 40K19117-98#22397#22495
40K → 25.2M842-34#22495#22529
25.2M → Finish21102-81#22529#22610
TOTALS18823012-1130
📊

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