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BOSTON MARATHON 2025

Michael Martinez

NH

Bib: 9445 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
Masters (Masters Men)
#0 / 10463
Top 19%
Division (M45-49)
#0 / 2386
Top 25%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:51/mi
21:16
↑ 97↓ 345
10K· 6.21 mi
6:54/mi
42:42
↑ 79↓ 138
15K· 9.32 mi
6:54/mi
1:04:08
↑ 67↓ 78
20K· 12.43 mi
7:00/mi
1:25:52
↑ 106↓ 86
Half· 13.11 mi
7:01/mi
1:30:39
↑ 19↓ 37
25K· 15.53 mi
7:04/mi
1:47:47
↑ 66↓ 88
30K· 18.64 mi
7:17/mi
2:10:25
↑ 181↓ 148
20M
7:13/mi
2:20:13
↑ 64↓ 50
21M
7:33/mi
2:27:46
↑ 106↓ 24
35K· 21.75 mi
7:01/mi
2:33:01
↑ 17↓ 86
23M
7:07/mi
2:41:56
↑ 23↓ 63
24M
7:02/mi
2:48:58
↓ 82
40K· 24.85 mi
7:14/mi
2:55:09
↓ 20
25.2M
8:13/mi
2:57:59
↑ 13↓ 16
Finish· 26.22 mi
7:37/mi
3:05:45
↑ 22↓ 21
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:30:396:55 /mi⚡ faster
2nd Half
1:35:067:15 /mi+4.9%
Positive split — 4.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:166:513.11 mi21:16
6:51
-
10K
42:426:523.10 mi21:26
6:54
+0:03
15K
1:04:086:533.11 mi21:26
6:54
0:00
20K
1:25:526:553.11 mi21:44
7:00
+0:06
Half(13.11 mi)
1:30:396:550.68 mi4:47
7:01
+0:01
25K
1:47:476:562.42 mi17:08
7:04
+0:03
30K
2:10:257:003.11 mi22:38
7:17
+0:13
20M
2:20:137:011.36 mi9:48
7:13
-0:04
21M
2:27:467:021.00 mi7:33
7:33
+0:20
35K
2:33:017:020.75 mi5:15
7:01
-0:32
23M
2:41:567:021.25 mi8:55
7:07
+0:06
24M
2:48:587:021.00 mi7:02
7:02
-0:05
40K
2:55:097:030.85 mi6:11
7:14
+0:12
25.2M
2:57:597:040.35 mi2:50
8:13
+0:59
Finish(26.22 mi)
3:05:457:051.02 mi7:46
7:37
-0:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:51 /mi

Average Pace

7:05 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:47:36

90% of race

Time at Steady Pace

15:19

8% of race

Time at Slower Pace

2:50

2% of race

Average Pace: 7:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi665660396039693261966196
10K3.10 mi6944-2886254-2156254-215721464426442
15K3.11 mi6915+296212+426212+42693261966196
20K3.11 mi6890+256195+176195+17684160846084
Half(13.11 mi)0.68 mi6937-476226-316226-31759666176617
25K2.42 mi6852+856134+926134+92672859205920
30K3.11 mi6634+2185933+2015933+201635655555555
20M1.36 mi6451+1835776+1575776+157524646634663
21M1.00 mi6302+1495645+1315645+131485142614261
35K0.75 mi6239+635583+625583+62542646664666
23M1.25 mi6040+1995416+1675416+167444739143914
24M1.00 mi5951+895326+905326+90481141254125
40K0.85 mi5872+795251+755251+75519843394339
25.2M0.35 mi5857+155232+195232+19705753475347
Finish(26.22 mi)1.02 mi5917-605256-245256-241006269996999

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6932

Males

6196

M45-49

6196

5K→10K

3.1 - 6.2 mi

Top 25%
×5story building
+79ft-138ft

Overall

7214

Males

6442

M45-49

6442

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6932

Males

6196

M45-49

6196

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6841

Males

6084

M45-49

6084

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

7596

Males

6617

M45-49

6617

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6728

Males

5920

M45-49

5920

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

6356

Males

5555

M45-49

5555

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

5246

Males

4663

M45-49

4663

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4851

Males

4261

M45-49

4261

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

5426

Males

4666

M45-49

4666

35K→23M

21.8 - 23.0 mi

Top 16%
×5story building
+23ft-63ft

Overall

4447

Males

3914

M45-49

3914

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4811

Males

4125

M45-49

4125

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5198

Males

4339

M45-49

4339

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7057

Males

5347

M45-49

5347

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

10062

Males

6999

M45-49

6999

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#6656
5K → 10K
395107-288
#6656 → #6944
10K → 15K
128157+29
#6944 → #6915
15K → 20K
117142+25
#6915 → #6890
20K → Half
6114-47
#6890 → #6937
Half → 25K
72157+85
#6937 → #6852
25K → 30K
73291+218
#6852 → #6634
30K → 20M
9192+183
#6634 → #6451
20M → 21M
11160+149
#6451 → #6302
21M → 35K
871+63
#6302 → #6239
35K → 23M
1200+199
#6239 → #6040
23M → 24M
23112+89
#6040 → #5951
24M → 40K
1695+79
#5951 → #5872
40K → 25.2M
2237+15
#5872 → #5857
25.2M → Finish
10343-60
#5857 → #5917
TOTALS
10391778+739
#6656 → #5917

Passing Visualized

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