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BOSTON MARATHON 2025

Pat Bradley

Bib: 16172•M

NS

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 48%
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
7:19/mi
22:44
↑ 97↓ 3451.5%
10K· 6.21 mi
7:26/mi
45:49
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:09:32
↑ 67↓ 78
20K· 12.43 mi
7:42/mi
1:33:27
↑ 106↓ 860.1%
Half· 13.11 mi
7:31/mi
1:38:35
↑ 19↓ 370.5%
25K· 15.53 mi
8:00/mi
1:58:00
↑ 66↓ 880.2%
30K· 18.64 mi
8:38/mi
2:24:49
↑ 181↓ 1480.2%
20M
9:47/mi
2:38:07
↑ 64↓ 500.2%
21M
10:21/mi
2:48:28
↑ 106↓ 241.6%
35K· 21.75 mi
9:40/mi
2:55:42
↑ 17↓ 861.7%
23M
10:36/mi
3:08:58
↑ 23↓ 630.6%
24M
8:26/mi
3:17:24
↓ 821.3%
40K· 24.85 mi
9:20/mi
3:25:23
↓ 200.3%
25.2M
9:14/mi
3:28:34
↑ 13↓ 160.2%
Finish· 26.22 mi
8:15/mi
3:36:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:35
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:58:23
Pace9:02 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4222:447:1922:44
7:19
-
10K
6.21 mi11:19:4745:497:2223:05
7:26
+0:07
15K
9.32 mi11:43:301:09:327:2823:43
7:38
+0:12
20K
12.43 mi12:07:251:33:277:3123:55
7:42
+0:04
Half
13.11 mi12:12:331:38:357:315:08
7:31
-0:11
25K
15.53 mi12:31:581:58:007:3619:25
8:00
+0:29
30K
18.64 mi12:58:472:24:497:4626:49
8:38
+0:38
20M
20.00 mi13:12:052:38:077:5413:18
9:47
+1:09
21M
21.00 mi13:22:262:48:288:0110:21
10:21
+0:34
35K
21.75 mi13:29:402:55:428:057:14
9:40
-0:41
23M
23.00 mi13:42:563:08:588:1313:16
10:36
+0:56
24M
24.00 mi13:51:223:17:248:148:26
8:26
-2:10
40K
24.85 mi13:59:213:25:238:167:59
9:20
+0:54
25.2M
25.20 mi14:02:323:28:348:173:11
9:14
-0:06
Finish
26.22 mi14:10:563:36:588:178:24
8:15
-0:59

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

7:19 /mi

Average Pace

8:17 /mi

Slowest Pace

10:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:35

45% of race

Time at Steady Pace

1:03:04

29% of race

Time at Slower Pace

55:19

25% of race

Average Pace: 8:16 /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 mi10:56:4222:447:1922:44
7:19
#10534
10K
6.21 mi11:19:4745:497:2223:05
7:26
#10987
15K
9.32 mi11:43:301:09:327:2823:43
7:38
#11624
20K
12.43 mi12:07:251:33:277:3123:55
7:42
#11800
Half
13.11 mi12:12:331:38:357:315:08
7:31
#11807
25K
15.53 mi12:31:581:58:007:3619:25
8:00
#12151
30K
18.64 mi12:58:472:24:497:4626:49
8:38
#12810
20M
20.00 mi13:12:052:38:077:5413:18
9:47
#13564
21M
21.00 mi13:22:262:48:288:0110:21
10:21
#14016
35K
21.75 mi13:29:402:55:428:057:14
9:40
#14432
23M
23.00 mi13:42:563:08:588:1313:16
10:36
#15143
24M
24.00 mi13:51:223:17:248:148:26
8:26
#15058
40K
24.85 mi13:59:213:25:238:167:59
9:20
#15194
25.2M
25.20 mi14:02:323:28:348:173:11
9:14
#15146
Finish
26.22 mi14:10:563:36:588:178:24
8:15
#15096
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi105348463846312914(Top 45%)9480(Top 59%)9480(Top 575%)
10K6.21 mi3.10 mi10987-4538662-1998662-19911452(Top 40%)8886(Top 55%)8886(Top 539%)
15K9.32 mi3.11 mi11624-6378960-2988960-29812914(Top 45%)9480(Top 59%)9480(Top 575%)
20K12.43 mi3.11 mi11800-1769004-449004-4412389(Top 44%)9144(Top 57%)9144(Top 555%)
Half13.11 mi0.68 mi11807-78997+78997+711903(Top 42%)9011(Top 56%)9011(Top 547%)
25K15.53 mi2.42 mi12151-3449117-1209117-12013951(Top 49%)9733(Top 60%)9733(Top 591%)
30K18.64 mi3.11 mi12810-6599349-2329349-23215559(Top 55%)10306(Top 64%)10306(Top 625%)
20M20.00 mi1.36 mi13564-7549642-2939642-29320237(Top 71%)12247(Top 76%)12247(Top 743%)
21M21.00 mi1.00 mi14016-4529801-1599801-15919524(Top 69%)11834(Top 73%)11834(Top 718%)
35K21.75 mi0.75 mi14432-4169980-1799980-17920878(Top 74%)12383(Top 77%)12383(Top 751%)
23M23.00 mi1.25 mi15143-71110246-26610246-26622248(Top 78%)12991(Top 81%)12991(Top 788%)
24M24.00 mi1.00 mi15058+8510179+6710179+6714087(Top 50%)9186(Top 57%)9186(Top 557%)
40K24.85 mi0.85 mi15194-13610197-1810197-1817988(Top 63%)10814(Top 67%)10814(Top 656%)
25.2M25.20 mi0.35 mi15146+4810165+3210165+3213063(Top 46%)8508(Top 53%)8508(Top 516%)
Finish26.22 mi1.02 mi15096+5010123+4210123+4214535(Top 51%)9276(Top 58%)9276(Top 563%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12914

Males

9480

M55-59

9480

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

11452

Males

8886

M55-59

8886

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12914

Males

9480

M55-59

9480

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

12389

Males

9144

M55-59

9144

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11903

Males

9011

M55-59

9011

Half→25K

13.1 - 15.5 mi

Top 49%
×4story building
+66ft-88ft

Overall

13951

Males

9733

M55-59

9733

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15559

Males

10306

M55-59

10306

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

20237

Males

12247

M55-59

12247

20M→21M

20.0 - 21.0 mi

Top 69%
×8story building
+106ft-24ft

Overall

19524

Males

11834

M55-59

11834

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

20878

Males

12383

M55-59

12383

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

22248

Males

12991

M55-59

12991

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

14087

Males

9186

M55-59

9186

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

17988

Males

10814

M55-59

10814

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13063

Males

8508

M55-59

8508

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

14535

Males

9276

M55-59

9276

Passing Analysis

Category:
Athletes Passed
913
Passed By
5475
Net Change
-4562
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10534
5K → 10K108561-453#10534#10987
10K → 15K63700-637#10987#11624
15K → 20K126302-176#11624#11800
20K → Half3138-7#11800#11807
Half → 25K79423-344#11807#12151
25K → 30K103762-659#12151#12810
30K → 20M25779-754#12810#13564
20M → 21M28480-452#13564#14016
21M → 35K12428-416#14016#14432
35K → 23M20731-711#14432#15143
23M → 24M12338+85#15143#15058
24M → 40K31167-136#15058#15194
40K → 25.2M6517+48#15194#15146
25.2M → Finish9949+50#15146#15096
TOTALS9135475-4562
📊

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