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BOSTON MARATHON 2025

Mark Andrew

Bib: 28318•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:29
Rank: #20019
Start → 5K
26:29 | 8:31/mi
10K· 6.21 mi
53:52
Rank: #20736 (-717)
5K → 10K
27:23 | 8:49/mi
15K· 9.32 mi
1:21:08
Rank: #20769 (-33)
10K → 15K
27:16 | 8:47/mi
20K· 12.43 mi
1:48:26
Rank: #20556 (+213)
15K → 20K
27:18 | 8:47/mi
Half· 13.11 mi
1:54:16
Rank: #20502 (+54)
20K → Half
5:50 | 8:33/mi
25K· 15.53 mi
2:16:01
Rank: #20385 (+117)
Half → 25K
21:45 | 8:58/mi
30K· 18.64 mi
2:44:23
Rank: #19973 (+412)
25K → 30K
28:22 | 9:08/mi
20M
2:56:48
Rank: #19772 (+201)
30K → 20M
12:25 | 9:08/mi
21M
3:06:07
Rank: #19500 (+272)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
3:13:01
Rank: #19496 (+4)
21M → 35K
6:54 | 9:13/mi
23M
3:24:43
Rank: #19415 (+81)
35K → 23M
11:42 | 9:21/mi
24M
3:34:09
Rank: #19416 (-1)
23M → 24M
9:26 | 9:26/mi
40K· 24.85 mi
3:42:10
Rank: #19358 (+58)
24M → 40K
8:01 | 9:23/mi
25.2M
3:45:58
Rank: #19381 (-23)
40K → 25.2M
3:48 | 11:01/mi
Finish· 26.22 mi
3:54:13
Rank: #19179 (+202)
25.2M → Finish
8:15 | 8:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:16
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time1:59:57
Pace9:09 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:0426:298:3126:29
8:31
-
10K
6.21 mi12:10:2753:528:4027:23
8:49
+0:18
15K
9.32 mi12:37:431:21:088:4227:16
8:47
-0:02
20K
12.43 mi13:05:011:48:268:4427:18
8:47
0:00
Half
13.11 mi13:10:511:54:168:435:50
8:33
-0:14
25K
15.53 mi13:32:362:16:018:4521:45
8:58
+0:25
30K
18.64 mi14:00:582:44:238:4928:22
9:08
+0:10
20M
20.00 mi14:13:232:56:488:5012:25
9:08
0:00
21M
21.00 mi14:22:423:06:078:529:19
9:19
+0:11
35K
21.75 mi14:29:363:13:018:536:54
9:13
-0:06
23M
23.00 mi14:41:183:24:438:5411:42
9:21
+0:08
24M
24.00 mi14:50:443:34:098:559:26
9:26
+0:05
40K
24.85 mi14:58:453:42:108:568:01
9:23
-0:03
25.2M
25.20 mi15:02:333:45:588:583:48
11:01
+1:38
Finish
26.22 mi15:10:483:54:138:568:15
8:06
-2:55

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

8:06 /mi

Average Pace

8:56 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:31

52% of race

Time at Steady Pace

1:47:54

46% of race

Time at Slower Pace

3:48

2% of race

Average Pace: 8:56 /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 mi11:43:0426:298:3126:29
8:31
#20019
10K
6.21 mi12:10:2753:528:4027:23
8:49
#20736
15K
9.32 mi12:37:431:21:088:4227:16
8:47
#20769
20K
12.43 mi13:05:011:48:268:4427:18
8:47
#20556
Half
13.11 mi13:10:511:54:168:435:50
8:33
#20502
25K
15.53 mi13:32:362:16:018:4521:45
8:58
#20385
30K
18.64 mi14:00:582:44:238:4928:22
9:08
#19973
20M
20.00 mi14:13:232:56:488:5012:25
9:08
#19772
21M
21.00 mi14:22:423:06:078:529:19
9:19
#19500
35K
21.75 mi14:29:363:13:018:536:54
9:13
#19496
23M
23.00 mi14:41:183:24:438:5411:42
9:21
#19415
24M
24.00 mi14:50:443:34:098:559:26
9:26
#19416
40K
24.85 mi14:58:453:42:108:568:01
9:23
#19358
25.2M
25.20 mi15:02:333:45:588:583:48
11:01
#19381
Finish
26.22 mi15:10:483:54:138:568:15
8:06
#19179
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi20019124511245120898(Top 74%)12895(Top 80%)12895(Top 574%)
10K6.21 mi3.10 mi20736-71712772-32112772-32121454(Top 76%)13112(Top 81%)13112(Top 584%)
15K9.32 mi3.11 mi20769-3312804-3212804-3220898(Top 74%)12895(Top 80%)12895(Top 574%)
20K12.43 mi3.11 mi20556+21312708+9612708+9619865(Top 70%)12398(Top 77%)12398(Top 552%)
Half13.11 mi0.68 mi20502+5412684+2412684+2419487(Top 69%)12251(Top 76%)12251(Top 545%)
25K15.53 mi2.42 mi20385+11712622+6212622+6219767(Top 70%)12310(Top 76%)12310(Top 548%)
30K18.64 mi3.11 mi19973+41212408+21412408+21418311(Top 64%)11515(Top 71%)11515(Top 512%)
20M20.00 mi1.36 mi19772+20112300+10812300+10817475(Top 62%)11023(Top 68%)11023(Top 491%)
21M21.00 mi1.00 mi19500+27212160+14012160+14015232(Top 54%)9892(Top 61%)9892(Top 440%)
35K21.75 mi0.75 mi19496+412140+2012140+2019248(Top 68%)11624(Top 72%)11624(Top 517%)
23M23.00 mi1.25 mi19415+8112064+7612064+7617990(Top 63%)10968(Top 68%)10968(Top 488%)
24M24.00 mi1.00 mi19416-112046+1812046+1819371(Top 68%)11574(Top 72%)11574(Top 515%)
40K24.85 mi0.85 mi19358+5812004+4212004+4218171(Top 64%)10916(Top 68%)10916(Top 486%)
25.2M25.20 mi0.35 mi19381-2312006-212006-220665(Top 73%)12112(Top 75%)12112(Top 539%)
Finish26.22 mi1.02 mi19179+20211892+11411892+11413556(Top 48%)8801(Top 55%)8801(Top 392%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

20898

Males

12895

M40-44

12895

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

21454

Males

13112

M40-44

13112

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

20898

Males

12895

M40-44

12895

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19865

Males

12398

M40-44

12398

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19487

Males

12251

M40-44

12251

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

19767

Males

12310

M40-44

12310

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

18311

Males

11515

M40-44

11515

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

17475

Males

11023

M40-44

11023

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

15232

Males

9892

M40-44

9892

21M→35K

21.0 - 21.8 mi

Top 68%
×7stories
+17ft-86ft

Overall

19248

Males

11624

M40-44

11624

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

17990

Males

10968

M40-44

10968

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19371

Males

11574

M40-44

11574

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18171

Males

10916

M40-44

10916

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20665

Males

12112

M40-44

12112

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

13556

Males

8801

M40-44

8801

Passing Analysis

Category:
Athletes Passed
2362
Passed By
1522
Net Change
+840
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20019
5K → 10K80797-717#20019#20736
10K → 15K186219-33#20736#20769
15K → 20K29481+213#20769#20556
20K → Half7117+54#20556#20502
Half → 25K20285+117#20502#20385
25K → 30K46452+412#20385#19973
30K → 20M21817+201#19973#19772
20M → 21M2786+272#19772#19500
21M → 35K5652+4#19500#19496
35K → 23M13049+81#19496#19415
23M → 24M6465-1#19415#19416
24M → 40K8830+58#19416#19358
40K → 25.2M2750-23#19358#19381
25.2M → Finish2042+202#19381#19179
TOTALS23621522+840
📊

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