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BOSTON MARATHON 2025

Brad Martin

Bib: 6020•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 19%
Masters (Masters Men)
#0 / 10463
Top 7%
Division (M40-44)
#0 / 2247
Top 19%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:43
Rank: #5169
Start → 5K
6:40/mi
20:43 split
10K· 6.21 mi
41:43
Rank: #5507 (-338)
5K → 10K
6:46/mi
21:00 split
15K· 9.32 mi
1:02:26
Rank: #5244 (+263)
10K → 15K
6:40/mi
20:43 split
20K· 12.43 mi
1:23:17
Rank: #5008 (+236)
15K → 20K
6:43/mi
20:51 split
Half· 13.11 mi
1:27:48
Rank: #4973 (+35)
20K → Half
6:37/mi
4:31 split
25K· 15.53 mi
1:43:38
Rank: #4554 (+419)
Half → 25K
6:32/mi
15:50 split
30K· 18.64 mi
2:04:05
Rank: #3992 (+562)
25K → 30K
6:35/mi
20:27 split
20M
2:13:08
Rank: #3819 (+173)
30K → 20M
6:40/mi
9:03 split
21M
2:20:10
Rank: #3693 (+126)
20M → 21M
7:02/mi
7:02 split
35K· 21.75 mi
2:25:10
Rank: #3669 (+24)
21M → 35K
6:41/mi
5:00 split
23M
2:33:35
Rank: #3533 (+136)
35K → 23M
6:43/mi
8:25 split
24M
2:40:12
Rank: #3439 (+94)
23M → 24M
6:37/mi
6:37 split
40K· 24.85 mi
2:45:56
Rank: #3360 (+79)
24M → 40K
6:42/mi
5:44 split
25.2M
2:48:31
Rank: #3354 (+6)
40K → 25.2M
7:29/mi
2:35 split
Finish· 26.22 mi
2:55:11
Rank: #3286 (+68)
25.2M → Finish
6:33/mi
6:40 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:48
Pace6:42 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:23
Pace6:40 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3320:436:4020:43
6:40
-
10K
6.21 mi10:46:3341:436:4321:00
6:46
+0:06
15K
9.32 mi11:07:161:02:266:4220:43
6:40
-0:06
20K
12.43 mi11:28:071:23:176:4220:51
6:43
+0:03
Half
13.11 mi11:32:381:27:486:424:31
6:37
-0:06
25K
15.53 mi11:48:281:43:386:4015:50
6:32
-0:05
30K
18.64 mi12:08:552:04:056:3920:27
6:35
+0:03
20M
20.00 mi12:17:582:13:086:399:03
6:40
+0:05
21M
21.00 mi12:25:002:20:106:407:02
7:02
+0:22
35K
21.75 mi12:30:002:25:106:405:00
6:41
-0:21
23M
23.00 mi12:38:252:33:356:418:25
6:43
+0:02
24M
24.00 mi12:45:022:40:126:416:37
6:37
-0:06
40K
24.85 mi12:50:462:45:566:415:44
6:42
+0:05
25.2M
25.20 mi12:53:212:48:316:412:35
7:29
+0:47
Finish
26.22 mi13:00:012:55:116:416:40
6:33
-0:56

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

6:32 /mi

Average Pace

6:41 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:36

99% of race

Time at Steady Pace

2:35

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:25:3320:436:4020:43
6:40
#5169
10K
6.21 mi10:46:3341:436:4321:00
6:46
#5507
15K
9.32 mi11:07:161:02:266:4220:43
6:40
#5244
20K
12.43 mi11:28:071:23:176:4220:51
6:43
#5008
Half
13.11 mi11:32:381:27:486:424:31
6:37
#4973
25K
15.53 mi11:48:281:43:386:4015:50
6:32
#4554
30K
18.64 mi12:08:552:04:056:3920:27
6:35
#3992
20M
20.00 mi12:17:582:13:086:399:03
6:40
#3819
21M
21.00 mi12:25:002:20:106:407:02
7:02
#3693
35K
21.75 mi12:30:002:25:106:405:00
6:41
#3669
23M
23.00 mi12:38:252:33:356:418:25
6:43
#3533
24M
24.00 mi12:45:022:40:126:416:37
6:37
#3439
40K
24.85 mi12:50:462:45:566:415:44
6:42
#3360
25.2M
25.20 mi12:53:212:48:316:412:35
7:29
#3354
Finish
26.22 mi13:00:012:55:116:416:40
6:33
#3286
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5169481748174798(Top 17%)4479(Top 28%)4479(Top 199%)
10K6.21 mi3.10 mi5507-3385091-2745091-2745948(Top 21%)5442(Top 34%)5442(Top 242%)
15K9.32 mi3.11 mi5244+2634868+2234868+2234798(Top 17%)4479(Top 28%)4479(Top 199%)
20K12.43 mi3.11 mi5008+2364662+2064662+2064526(Top 16%)4213(Top 26%)4213(Top 187%)
Half13.11 mi0.68 mi4973+354627+354627+354597(Top 16%)4290(Top 27%)4290(Top 191%)
25K15.53 mi2.42 mi4554+4194256+3714256+3713059(Top 11%)2904(Top 18%)2904(Top 129%)
30K18.64 mi3.11 mi3992+5623752+5043752+5042346(Top 8%)2224(Top 14%)2224(Top 99%)
20M20.00 mi1.36 mi3819+1733597+1553597+1552305(Top 8%)2179(Top 14%)2179(Top 97%)
21M21.00 mi1.00 mi3693+1263473+1243473+1242406(Top 8%)2247(Top 14%)2247(Top 100%)
35K21.75 mi0.75 mi3669+243450+233450+233423(Top 12%)3122(Top 19%)3122(Top 139%)
23M23.00 mi1.25 mi3533+1363320+1303320+1302365(Top 8%)2203(Top 14%)2203(Top 98%)
24M24.00 mi1.00 mi3439+943233+873233+872579(Top 9%)2373(Top 15%)2373(Top 106%)
40K24.85 mi0.85 mi3360+793158+753158+752410(Top 8%)2207(Top 14%)2207(Top 98%)
25.2M25.20 mi0.35 mi3354+63147+113147+113388(Top 12%)2978(Top 18%)2978(Top 133%)
Finish26.22 mi1.02 mi3286+683078+693078+693035(Top 11%)2703(Top 17%)2703(Top 120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4798

Males

4479

M40-44

4479

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5948

Males

5442

M40-44

5442

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4798

Males

4479

M40-44

4479

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4526

Males

4213

M40-44

4213

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4597

Males

4290

M40-44

4290

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3059

Males

2904

M40-44

2904

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2346

Males

2224

M40-44

2224

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2305

Males

2179

M40-44

2179

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2406

Males

2247

M40-44

2247

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3423

Males

3122

M40-44

3122

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2365

Males

2203

M40-44

2203

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2579

Males

2373

M40-44

2373

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2410

Males

2207

M40-44

2207

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3388

Males

2978

M40-44

2978

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3035

Males

2703

M40-44

2703

Passing Analysis

Category:
Athletes Passed
2440
Passed By
557
Net Change
+1883
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5169
5K → 10K71409-338#5169#5507
10K → 15K29431+263#5507#5244
15K → 20K25822+236#5244#5008
20K → Half416+35#5008#4973
Half → 25K4212+419#4973#4554
25K → 30K5620+562#4554#3992
30K → 20M1752+173#3992#3819
20M → 21M1326+126#3819#3693
21M → 35K4319+24#3693#3669
35K → 23M14610+136#3669#3533
23M → 24M10410+94#3533#3439
24M → 40K845+79#3439#3360
40K → 25.2M2721+6#3360#3354
25.2M → Finish8214+68#3354#3286
TOTALS2440557+1883
📊

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